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Ophthalmology Doctors Who Perform the Procedure You Need—and Take Your Insurance.

Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134), cataract phacoemulsification with IOL (CPT 66984), glaucoma tonometry, and intravitreal injections (CPT 67028). Filter by your insurance carrier, state, or procedure below.

4. Complete Physician Directory

All Ophthalmology Physicians (5,937)

Page 136 of 165

Dr. Rodolfo Rios, MD

Lewes, DE 19958

★★★★★ 4.6 (20)
39th DE Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (2,762 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Charles Tsakrios, MD

Ridgewood, NJ 07450

★★★★★ 4.6 (16)
54th NJ Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (3,448 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Marcus Estafanous, MD

Farrell, PA 16121

★★★★★ 4.6 (20)
90th PA Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (22,652 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Hart Moss, MD

Greenfield, WI 53220

★★★★★ 4.6 (20)
33rd WI Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (1,684 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. John Kim, MD

Chattanooga, TN 37421

★★★★★ 4.6 (24)
42nd TN Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (2,504 CMS services/yr).

✓ Accepts UnitedHealthcare ~$201 Cash

Dr. Ashraf Ahmad, MD

Irvine, CA 92617

★★★★★ 4.6 (16)
66th CA Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (4,623 CMS services/yr).

✓ Accepts UnitedHealthcare ~$239 Cash

Dr. Victoria Knudsen, MD

Sioux Falls, SD 57105

★★★★★ 4.6 (20)
79th SD Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (29,540 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. An Vo, MD

Springfield, PA 19064

★★★★★ 4.6 (20)
47th PA Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (2,388 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Michael Lewis, MD

Ft Myers, FL 33919

★★★★★ 4.6 (16)
22nd FL Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (1,574 CMS services/yr).

✓ Accepts UnitedHealthcare ~$216 Cash

Dr. Daniel Corbett, MD

Tulsa, OK 74104

★★★★★ 4.6 (16)
35th OK Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (2,158 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Noureen Khan, MD

Falls Church, VA 22042

★★★★★ 4.6 (20)
24th VA Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (1,993 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Tanya Ghosh, MD

Sunnyvale, CA 94085

★★★★★ 4.6 (16)
86th CA Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (11,502 CMS services/yr).

✓ Accepts UnitedHealthcare ~$239 Cash

Dr. Charles Robinson, MD

Bristol, CT 06010

★★★★★ 4.6 (20)
28th CT Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (1,449 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Raghu Murthy, MD

Beverly Hills, CA 90210

★★★★★ 4.6 (24)
96th CA Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (42,364 CMS services/yr).

✓ Accepts UnitedHealthcare ~$239 Cash

Dr. Robert Avery, MD

Santa Barbara, CA 93103

★★★★★ 4.6 (20)
90th CA Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (18,761 CMS services/yr).

✓ Accepts UnitedHealthcare ~$239 Cash

Dr. Brian Kim, MD

Burlington, VT 05401

★★★★★ 4.6 (20)
85th VT Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (7,409 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Robert Sambursky, MD

Bradenton, FL 34208

★★★★★ 4.6 (20)
16th FL Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (1,297 CMS services/yr).

✓ Accepts UnitedHealthcare ~$216 Cash

Dr. John Kozlovsky, MD

San Antonio, TX 78230

★★★★★ 4.6 (20)
28th TX Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (1,530 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Matthew Hupy, MD

Rochester, MN 55904

★★★★★ 4.6 (16)
7th MN Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (809 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Isaac Chocron Kaswan, MD

Hallandale Beach, FL 33009

★★★★★ 4.6 (20)
17th FL Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (1,313 CMS services/yr).

✓ Accepts UnitedHealthcare ~$216 Cash

Dr. Chirag Patel, MD

San Leandro, CA 94577

★★★★★ 4.6 (16)
17th CA Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (1,263 CMS services/yr).

✓ Accepts UnitedHealthcare ~$239 Cash

Dr. Kevin Chodnicki, MD

Austin, MN 55912

★★★★★ 4.6 (24)
36th MN Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (1,404 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Ahmad Ziayee, MD

Arlington, VA 22205

★★★★★ 4.6 (16)
5th VA Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (891 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Kavitha Sivaraman, MD

Blue Ash, OH 45242

★★★★★ 4.6 (16)
25th OH Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (1,301 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Anjali Shah, MD

Ann Arbor, MI 48105

★★★★★ 4.6 (16)
55th MI Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (2,301 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Aimee Verner, MD

Longmont, CO 80503

★★★★★ 4.6 (20)
27th CO Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (1,558 CMS services/yr).

✓ Accepts UnitedHealthcare ~$211 Cash

Dr. Brett Budden, MD

Metairie, LA 70001

★★★★★ 4.6 (16)
51st LA Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (2,577 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Robert Smith, MD

West Valley City, UT 84119

★★★★★ 4.6 (20)
23rd UT Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (1,276 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. John Ammons, MD

Denver, CO 80210

★★★★★ 4.6 (20)
6th CO Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (784 CMS services/yr).

✓ Accepts UnitedHealthcare ~$213 Cash

Dr. Gayle Howard, MD

Chula Vista, CA 91910

★★★★★ 4.6 (24)
29th CA Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (1,835 CMS services/yr).

✓ Accepts UnitedHealthcare ~$239 Cash

Dr. Xiaofan Mi, MD

Detroit, MI 48201

★★★★★ 4.6 (20)
43rd MI Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (1,894 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
★★★★★ 4.6 (20)
10th MS Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (1,254 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Howard Berlin, MD

Phoenix, AZ 85016

★★★★★ 4.6 (16)
6th AZ Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (1,001 CMS services/yr).

✓ Accepts UnitedHealthcare ~$207 Cash

Dr. Shyamanga Borooah, MD

San Diego, CA 92103

★★★★★ 4.6 (20)
74th CA Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (5,991 CMS services/yr).

✓ Accepts UnitedHealthcare ~$239 Cash

Dr. Luna Xu, MD

Staten Island, NY 10304

★★★★★ 4.6 (20)
41st NY Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (2,258 CMS services/yr).

✓ Accepts UnitedHealthcare ~$232 Cash

Dr. Panus Romsaitong, MD

Rego Park, NY 11374

★★★★★ 4.6 (24)
16th NY Pct

Top Billed Procedure: Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal E [CPT 92014] • Optical Coherence Tomography retinal/optic nerve scanning (CPT 92133 / 92134) & subspecialty diagnostics (1,120 CMS services/yr).

✓ Accepts UnitedHealthcare ~$232 Cash
Interactive 60-Second “Show This to Your Doctor” Visit & CPT Builder • Defends Against the 11-Second Interruption Rule (PMID 29972200)

Walk Into Your 15-Minute Appointment With Exact Labs, CPT Codes & Opening Words

Clinicians interrupt patients after a median of 11 seconds (J Gen Intern Med, PMID 29972200). Select your appointment reason below to generate your 1-page script:

15-Minute Exam-Room Agenda • High-Volume Endocrinology

Hypothyroidism, Subclinical TSH Drift (2.5–8.0 mIU/L) or Thyroid Nodule

1. Your 10-Second Opening Script (Read Verbatim Before the 11-Second Interruption)

"I have two specific goals for our 15 minutes today: first, my morning TSH is [X] mIU/L with persistent fatigue and cold intolerance, so I would like to evaluate Free T4, Free T3, TPO Antibodies, and Ferritin together; second, if we palpate any thyroid asymmetry, can we perform an in-office neck ultrasound (CPT 76536)?"

2. In-Office Medicare CPT Procedures to Verify Before Booking
CPT 76536 In-Office High-Resolution Thyroid & Neck Ultrasound

Confirms the endocrinologist images thyroid nodules themselves rather than sending you to a hospital radiology department.

CPT 60100 Ultrasound-Guided Fine-Needle Aspiration (FNA) Biopsy

Identifies structural thyroid specialists vs. general diabetes-only clinics.

3. Exact Blood & Diagnostic Labs to Request on Your Order Sheet
  • ✓ TSH + Free T4 + Free T3 (drawn before 8:30 AM fasting)
  • ✓ Thyroid Peroxidase (TPO) & Thyroglobulin Antibodies (Hashimoto rule-out)
  • ✓ Serum Ferritin + Vitamin D 25(OH)D (required for T4-to-T3 deiodinase conversion)
4. Day-1 Pre-Appointment Rule

Hold all Biotin (Vitamin B7) supplements for 72 hours before your blood draw so streptavidin assay interference does not create a false TSH/Free T4 reading.

Patient Triage & Insurance Verification Guide

Frequently Asked Questions: Choosing a Specialist by CPT Volume & Insurance Network

Why does CMS Medicare Part B procedure volume matter when choosing a specialist?

General directory listings show what a doctor claims to treat, whereas federal CMS Medicare Part B claims reveal what they actually perform every week. For example, seeing an endocrinologist who performs 400+ in-office thyroid neck ultrasounds (CPT 76536) per year or a gastroenterologist in the top decile for adenoma detection colonoscopy (CPT 45385) prevents unnecessary outside imaging referrals and repeat appointments.

How does dotMD prevent health-system lab rollups and low-rated clinics from skewing Page 1?

Large hospital networks often bill tens of thousands of automated lab draws or vaccination claims under a single department chair NPI. Our directory triage engine isolates individual practicing clinicians (300 to 4,500 Medicare beneficiaries/year) and requires a minimum 4.2-star verified Google patient consensus with at least 15 reviews for default showcase rankings.

How does the GreatDoc™ Star Rating separate bedside manner from front-desk billing complaints?

The GreatDoc™ rating—calculated by the Proprietary DotMD™ J3 Model—audits patient reviews across clinical diagnostic accuracy, unhurried listening, and procedure skill while flagging administrative friction points (such as $250 annual clinic fees, parking validation costs, or phone hold times) so you know exactly what to expect before walking into the waiting room.

How do I verify if a doctor takes my specific PPO, HMO, or Medicare plan?

Every flagship physician profile on dotMD includes an interactive Insurance Network & Cash-Rate Checker covering Original Medicare Part B, Medicare Advantage, BlueCross BlueShield, Aetna, Cigna, UnitedHealthcare, and regional PPO/HMO plans—plus the exact CMS geo-adjusted CPT 99204 self-pay cash rate ($195–$260) and 3-question script to verify network participation with the billing desk.