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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 166 of 3,293
Urology ★ 4.6

Dr. Alberto Corica, MD

Tucson, AZ 85712

★★★★★ 4.9 (26)
39th AZ Pct

Top Billed Procedure: Established Urologic, BPH & Androgen Evaluation [CPT 99214] • Post-void residual bladder ultrasound (CPT 51798) & subspecialty diagnostics (3,822 CMS services/yr).

✓ Accepts UnitedHealthcare ~$207 Cash

Dr. Godson Senyondo, MD

Johnson City, NY 13790

★★★★★ 4.9 (26)
53rd 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 (332 CMS services/yr).

✓ Accepts UnitedHealthcare ~$232 Cash

Dr. Quanri Jin, MD

South Bend, IN 46601

★★★★★ 4.9 (26)
14th IN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (754 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
★★★★★ 4.9 (26)
70th VA Pct

Top Billed Procedure: Comprehensive Primary Care & Chronic Protocol Management [CPT 99214] • Preventive wellness exams (CPT 99395/99396) & subspecialty diagnostics (2,633 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Marshal Peris, MD

Mount Kisco, NY 10549

★★★★★ 4.9 (26)
3rd NY Pct

Top Billed Procedure: Focused Orthopedic Joint & Spine Mobility Evaluation [CPT 99213] • Ultrasound-guided major joint aspirations/injections (CPT 20610 / 20611) & subspecialty diagnostics (691 CMS services/yr).

✓ Accepts UnitedHealthcare ~$232 Cash

Dr. Jeanna Knoble, MD

Columbus, OH 43219

★★★★★ 4.9 (26)
68th OH Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (46,794 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Lillian Man, MD

Bel Air, MD 21014

★★★★★ 4.9 (26)
34th MD Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (26,629 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. James Otworth, DO

Portsmouth, OH 45662

★★★★★ 4.9 (26)
74th OH Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (336 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Christopher Szlezak, MD

Takoma Park, MD 20912

★★★★★ 4.9 (26)
64th 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 (364 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Prathima Chaloori, MD

Andover, MA 01810

★★★★★ 4.9 (26)
34th MA Pct

Top Billed Procedure: Comprehensive Primary Care & Chronic Protocol Management [CPT 99214] • Preventive wellness exams (CPT 99395/99396) & subspecialty diagnostics (983 CMS services/yr).

✓ Accepts UnitedHealthcare ~$224 Cash

Dr. Effat Rasul, MD

Lake Charles, LA 70601

★★★★★ 4.9 (26)
78th LA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (3,681 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
★★★★★ 4.9 (26)
73rd OK Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (458 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
Podiatry ★ 4.6

Dr. Shawn Echard, DPM

Greensburg, PA 15601

★★★★★ 4.9 (26)
40th 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 (1,370 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
★★★★★ 4.9 (26)
39th 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 (811 CMS services/yr).

✓ Accepts UnitedHealthcare ~$216 Cash

Dr. Colt Dunteman, MD

Stuart, FL 34994

★★★★★ 4.9 (26)
70th FL Pct

Top Billed Procedure: Comprehensive Primary Care & Chronic Protocol Management [CPT 99214] • Preventive wellness exams (CPT 99395/99396) & subspecialty diagnostics (2,913 CMS services/yr).

✓ Accepts UnitedHealthcare ~$216 Cash

Dr. Matthew Hurley, MD

Rolla, MO 65401

★★★★★ 4.9 (26)
42nd MO Pct

Top Billed Procedure: Comprehensive Primary Care & Chronic Protocol Management [CPT 99214] • Preventive wellness exams (CPT 99395/99396) & subspecialty diagnostics (1,139 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Susan Parlin, MD

Ellsworth, ME 04605

★★★★★ 4.9 (26)
92nd ME Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (514 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. David Friedel, MD

Mineola, NY 11501

★★★★★ 4.9 (26)
90th NY Pct

Top Billed Procedure: Established Gastroenterology, GERD & IBD Evaluation [CPT 99214] • Diagnostic & screening colonoscopy with polypectomy (CPT 45378 / 45385) & subspecialty diagnostics (578 CMS services/yr).

✓ Accepts UnitedHealthcare ~$232 Cash

Dr. Nathan Tofteland, MD

Wichita, KS 67226

★★★★★ 4.9 (26)
94th KS Pct

Top Billed Procedure: Established Gastroenterology, GERD & IBD Evaluation [CPT 99214] • Diagnostic & screening colonoscopy with polypectomy (CPT 45378 / 45385) & subspecialty diagnostics (588 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
★★★★★ 4.9 (26)
57th 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 (364 CMS services/yr).

✓ Accepts UnitedHealthcare ~$239 Cash

Dr. Erol Yoldas, MD

Fort Lauderdale, FL 33316

★★★★★ 4.9 (26)
28th FL Pct

Top Billed Procedure: Focused Orthopedic Joint & Spine Mobility Evaluation [CPT 99213] • Ultrasound-guided major joint aspirations/injections (CPT 20610 / 20611) & subspecialty diagnostics (1,676 CMS services/yr).

✓ Accepts UnitedHealthcare ~$216 Cash

Dr. Christopher Guadarrama, MD

Baton Rouge, LA 70805

★★★★★ 4.9 (26)
87th LA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (482 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Rafik Tadros, MD

Weston, FL 33331

★★★★★ 4.9 (26)
72nd 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 (357 CMS services/yr).

✓ Accepts UnitedHealthcare ~$216 Cash

Dr. Carol Kniess, DO

Sayre, PA 18840

★★★★★ 4.9 (26)
61st 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 (337 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Alison Killelea, MD

Sarasota, FL 34239

★★★★★ 4.9 (26)
61st 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 (354 CMS services/yr).

✓ Accepts UnitedHealthcare ~$216 Cash

Dr. Zudong Zhang, MD

Chamblee, GA 30341

★★★★★ 4.9 (26)
89th GA Pct

Top Billed Procedure: Comprehensive Primary Care & Chronic Protocol Management [CPT 99214] • Preventive wellness exams (CPT 99395/99396) & subspecialty diagnostics (7,285 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Trenton Smolik, MD

Saint Cloud, MN 56303

★★★★★ 4.9 (26)
4th 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 (652 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
Podiatry ★ 4.6

Dr. Robert Marcus, DPM

Teaneck, NJ 07666

★★★★★ 4.9 (26)
43rd 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 (1,481 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
Podiatry ★ 4.7

Dr. Sally Fayed, DPM

Camp Hill, PA 17011

★★★★★ 4.9 (26)
86th 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 (4,277 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Waheed Zehri, MD

Bullhead City, AZ 86442

★★★★★ 4.9 (26)
81st 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 (3,438 CMS services/yr).

✓ Accepts UnitedHealthcare ~$207 Cash

Dr. Mary Joseph, MD

Exeter, NH 03833

★★★★★ 4.9 (26)
28th NH Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (761 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Chelsie Brady, MD

Columbus, IN 47201

★★★★★ 4.9 (26)
16th IN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (790 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Lynn Davis, AUD

Gainesville, FL 32605

★★★★★ 4.9 (26)
75th 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 (677 CMS services/yr).

✓ Accepts UnitedHealthcare ~$216 Cash
Neurology ★ 4.5

Dr. Preethi Natarajan, MD

Douglasville, GA 30135

★★★★★ 4.9 (26)
28th GA Pct

Top Billed Procedure: Established Neurologic, Migraine & Movement Evaluation [CPT 99214] • EMG & nerve conduction velocity studies for neuropathy/sciatica (CPT 95886 / 95910) & subspecialty diagnostics (1,206 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
★★★★★ 4.9 (26)
59th 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 (341 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Lukas Zebala, MD

Skokie, IL 60076

★★★★★ 4.9 (26)
11th IL Pct

Top Billed Procedure: Focused Orthopedic Joint & Spine Mobility Evaluation [CPT 99213] • Ultrasound-guided major joint aspirations/injections (CPT 20610 / 20611) & subspecialty diagnostics (912 CMS services/yr).

✓ Accepts UnitedHealthcare ~$218 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.