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749,040 Verified U.S. Physicians • 51 States & Territories • Zero Sponsored Placements
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Verified U.S. Doctors Who Accept UnitedHealthcare.

Enter a doctor’s name, specialty, or procedure alongside your insurance plan to find verified specialists with real Medicare procedure counts and patient reviews.

4. Complete Physician Directory

All Verified Physicians (118,526)

Page 189 of 3,293

Dr. Heather Webb, MD

Sandy, UT 84093

★★★★★ 4.8 (26)
47th UT Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,944 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
Cardiology ★ 4.7

Dr. Bassam Saliba, MD

Lawton, OK 73505

★★★★★ 4.8 (26)
75th OK Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (4,580 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Wendy Hsu, MD

Seattle, WA 98101

★★★★★ 4.8 (26)
73rd WA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (6,993 CMS services/yr).

✓ Accepts UnitedHealthcare ~$225 Cash

Dr. Van Montgomery, MD

Memphis, TN 38138

★★★★★ 4.8 (26)
25th TN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,996 CMS services/yr).

✓ Accepts UnitedHealthcare ~$201 Cash

Dr. Steven Lafayette, MD

Wheaton, IL 60187

★★★★★ 4.8 (26)
66th IL 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 (4,178 CMS services/yr).

✓ Accepts UnitedHealthcare ~$218 Cash

Dr. Brian Dockery, MD

Cookeville, TN 38501

★★★★★ 4.8 (26)
79th TN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Coronary angiography & percutaneous coronary intervention (CPT 92928) & subspecialty diagnostics (4,332 CMS services/yr).

✓ Accepts UnitedHealthcare ~$201 Cash

Dr. Richard Sullivan, MD

Torrance, CA 90503

★★★★★ 4.8 (26)
42nd CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (2,421 CMS services/yr).

✓ Accepts UnitedHealthcare ~$239 Cash
★★★★★ 4.8 (26)
67th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Coronary angiography & percutaneous coronary intervention (CPT 92928) & subspecialty diagnostics (3,701 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Samuel Krider, MD

Saint Louis, MO 63110

★★★★★ 4.8 (26)
37th MO Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (2,183 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
Cardiology ★ 4.8

Dr. Zachary Trzaska, MD

Portland, ME 04102

★★★★★ 4.8 (26)
99th ME Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (3,910 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Jeremy Cuda, MD

Huntington, WV 25705

★★★★★ 4.8 (26)
26th WV Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,994 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Eric Christiansen, MD

Phoenix, AZ 85013

★★★★★ 4.8 (26)
40th AZ Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (3,181 CMS services/yr).

✓ Accepts UnitedHealthcare ~$207 Cash
Optometry ★ 4.8

Dr. Sandra Rozar, OD

Bel Air, MD 21014

★★★★★ 4.8 (26)
97th MD Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (3,676 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
Cardiology ★ 4.7

Dr. John Duncan, MD

Plano, TX 75075

★★★★★ 4.8 (26)
69th TX Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (4,059 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Paul Hunt, MD

Saint Paul, MN 55102

★★★★★ 4.8 (26)
57th MN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (3,752 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Wallace Peck, MD

Newport Beach, CA 92663

★★★★★ 4.8 (26)
46th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (2,798 CMS services/yr).

✓ Accepts UnitedHealthcare ~$239 Cash

Dr. Amar Purandare, MD

San Francisco, CA 94143

★★★★★ 4.8 (26)
70th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (6,352 CMS services/yr).

✓ Accepts UnitedHealthcare ~$250 Cash
Cardiology ★ 4.7
★★★★★ 4.8 (26)
91st GA Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (7,297 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Yolande Kwok, DO

Staten Island, NY 10305

★★★★★ 4.8 (26)
50th NY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (3,182 CMS services/yr).

✓ Accepts UnitedHealthcare ~$232 Cash
Pathology ★ 4.8

Dr. David Wang, MD

Austin, TX 78746

★★★★★ 4.8 (26)
85th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (2,653 CMS services/yr).

✓ Accepts UnitedHealthcare ~$211 Cash

Dr. Alfonso Carrillo, MD

Rancho Cucamonga, CA 91730

★★★★★ 4.8 (26)
45th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (2,756 CMS services/yr).

✓ Accepts UnitedHealthcare ~$239 Cash

Dr. Christian Gonzalez, MD

Aventura, FL 33180

★★★★★ 4.8 (26)
99th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (14,871 CMS services/yr).

✓ Accepts UnitedHealthcare ~$216 Cash

Dr. David Parrish, MD

Detroit, MI 48202

★★★★★ 4.8 (26)
49th MI Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (2,008 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
Pathology ★ 4.7

Dr. Ryan Cristelli, DO

Dunmore, PA 18512

★★★★★ 4.8 (26)
94th PA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (4,895 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
Pathology ★ 4.8

Dr. Daniel Nevin, MD

Irving, TX 75039

★★★★★ 4.8 (26)
92nd TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (3,708 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. William Prominski, MD

Mc Lean, VA 22101

★★★★★ 4.8 (26)
25th VA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,824 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Edward Bieber, MD

Bethesda, MD 20817

★★★★★ 4.8 (26)
89th MD Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Ultrasound-guided major joint aspirations/injections (CPT 20610 / 20611) & subspecialty diagnostics (9,461 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Nicholas Spendlove, MD

Alamogordo, NM 88310

★★★★★ 4.8 (26)
79th NM 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 (11,537 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Margaret Emy, MD

Hackensack, NJ 07601

★★★★★ 4.8 (26)
36th NJ Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (2,872 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Milan Mehta, MD

Atlanta, GA 30342

★★★★★ 4.8 (26)
60th GA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (2,088 CMS services/yr).

✓ Accepts UnitedHealthcare ~$210 Cash
Pathology ★ 4.7

Dr. Scott Gregory, MD

Salina, KS 67401

★★★★★ 4.8 (26)
89th KS Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (4,135 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
★★★★★ 4.8 (26)
68th 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 (4,920 CMS services/yr).

✓ Accepts UnitedHealthcare ~$239 Cash
Pathology ★ 4.7
★★★★★ 4.8 (26)
77th ND Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (3,054 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Michael Ruff, MD

Birmingham, AL 35205

★★★★★ 4.8 (26)
23rd AL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,818 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Jason Swenson, MD

Charlotte, NC 28202

★★★★★ 4.8 (26)
28th NC Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,944 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 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.