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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 17 of 3,293

Dr. Vernon Wu, MD

Brooklyn, NY 11210

★★★★★ 4.9 (26)
99th NY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (68,290 CMS services/yr).

✓ Accepts UnitedHealthcare ~$232 Cash
Optometry ★ 4.9

Dr. Mark Stepp, OD

Windber, PA 15963

★★★★★ 4.9 (26)
90th 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 (1,280 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Sultan Mahmood, MD

Wexford, PA 15090

★★★★★ 4.9 (26)
24th PA Pct

Top Billed Procedure: Established Gastroenterology, GERD & IBD Evaluation [CPT 99214] • Diagnostic & screening colonoscopy with polypectomy (CPT 45378 / 45385) & subspecialty diagnostics (880 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Frederick Cohn, MD

Rochester, NY 14618

★★★★★ 4.9 (26)
81st 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 (10,605 CMS services/yr).

✓ Accepts UnitedHealthcare ~$232 Cash
Nephrology ★ 4.7

Dr. Fatima Asghar, MD

Toms River, NJ 08755

★★★★★ 4.9 (26)
49th NJ Pct

Top Billed Procedure: Chronic Kidney Disease eGFR, uACR & Electrolyte Management [CPT 99214] • CKD staging via eGFR + Cystatin C and urine albumin-to-creatinine ratio (uACR) & subspecialty diagnostics (2,018 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Michael Knudsen, MD

Bronxville, NY 10708

★★★★★ 4.9 (26)
83rd NY Pct

Top Billed Procedure: Focused Orthopedic Joint & Spine Mobility Evaluation [CPT 99213] • Ultrasound-guided major joint aspirations/injections (CPT 20610 / 20611) & subspecialty diagnostics (7,152 CMS services/yr).

✓ Accepts UnitedHealthcare ~$232 Cash

Dr. Daniel Delaney, MD

Marshalltown, IA 50158

★★★★★ 4.9 (26)
99th IA Pct

Top Billed Procedure: Comprehensive Primary Care & Chronic Protocol Management [CPT 99214] • Preventive wellness exams (CPT 99395/99396) & subspecialty diagnostics (4,743 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Kenneth Cutshall, MD

Johnson City, TN 37604

★★★★★ 4.9 (26)
95th TN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Laparoscopic cholecystectomy & hernia repair (CPT 47562 / 49650) & subspecialty diagnostics (558 CMS services/yr).

✓ Accepts UnitedHealthcare ~$201 Cash
Podiatry ★ 4.8

Dr. Jonathan Miller, DPM

South Chatham, MA 02659

★★★★★ 4.9 (26)
49th MA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,899 CMS services/yr).

✓ Accepts UnitedHealthcare ~$224 Cash

Dr. Justin Evans, MD

Dallas, TX 75390

★★★★★ 4.9 (26)
97th 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 (620 CMS services/yr).

✓ Accepts UnitedHealthcare ~$211 Cash

Dr. Robert Fitz, MD

Union, KY 41091

★★★★★ 4.9 (26)
85th KY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (4,544 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Victoria Oppenheim, MD

Vancouver, WA 98686

★★★★★ 4.9 (26)
87th 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 (531 CMS services/yr).

✓ Accepts UnitedHealthcare ~$222 Cash

Dr. Andre Dixon, MD

Wilson, NC 27893

★★★★★ 4.9 (26)
99th NC Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (50,717 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
Optometry ★ 4.8

Dr. Steven Sindt, MD

Mount Vernon, IA 52314

★★★★★ 4.9 (26)
52nd IA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (628 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Timothy Stoppelman, MD

Kansas City, MO 64111

★★★★★ 4.9 (26)
95th 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 (670 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Thomas Haskins, MD

Knoxville, TN 37918

★★★★★ 4.9 (26)
85th TN Pct

Top Billed Procedure: Comprehensive Primary Care & Chronic Protocol Management [CPT 99214] • Preventive wellness exams (CPT 99395/99396) & subspecialty diagnostics (6,312 CMS services/yr).

✓ Accepts UnitedHealthcare ~$201 Cash

Dr. Barbara Novotny, MD

Oak Creek, CO 80467

★★★★★ 4.9 (26)
88th CO Pct

Top Billed Procedure: Comprehensive Primary Care & Chronic Protocol Management [CPT 99214] • Preventive wellness exams (CPT 99395/99396) & subspecialty diagnostics (3,618 CMS services/yr).

✓ Accepts UnitedHealthcare ~$211 Cash

Dr. Matthew Reda, MD

Lake Forest, IL 60045

★★★★★ 4.9 (26)
73rd IL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (346 CMS services/yr).

✓ Accepts UnitedHealthcare ~$218 Cash

Dr. Eyad Khabbaz, MD

Punxsutawney, PA 15767

★★★★★ 4.9 (26)
18th PA Pct

Top Billed Procedure: Focused Ear, Nose, Sinus & Throat Examination [CPT 99213] • Diagnostic nasal endoscopy (CPT 31231) & subspecialty diagnostics (930 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Taylor Braunberger, MD

Dickinson, ND 58601

★★★★★ 4.9 (26)
11th ND Pct

Top Billed Procedure: Cryotherapy Destruction of Premalignant Actinic Lesion [CPT 17000] • Total-body dermoscopy skin checks & subspecialty diagnostics (1,520 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. David Crawford, MD

Peoria, IL 61606

★★★★★ 4.9 (26)
97th IL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Laparoscopic cholecystectomy & hernia repair (CPT 47562 / 49650) & subspecialty diagnostics (596 CMS services/yr).

✓ Accepts UnitedHealthcare ~$218 Cash

Dr. Brendan Miner, MD

Eden Prairie, MN 55344

★★★★★ 4.9 (25)
74th 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 (6,731 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
Pathology ★ 4.9

Dr. Daniel Jondle, MD

Phoenix, AZ 85006

★★★★★ 4.9 (25)
91st 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 (8,358 CMS services/yr).

✓ Accepts UnitedHealthcare ~$207 Cash

Dr. Todd Nelson, MD

New Bern, NC 28562

★★★★★ 4.9 (25)
96th NC Pct

Top Billed Procedure: Cryotherapy Destruction of Premalignant Actinic Lesion [CPT 17000] • Total-body dermoscopy skin checks & subspecialty diagnostics (12,326 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Jerry Hahn, MD

Romney, WV 26757

★★★★★ 4.9 (25)
96th WV Pct

Top Billed Procedure: Comprehensive Primary Care & Chronic Protocol Management [CPT 99214] • Preventive wellness exams (CPT 99395/99396) & subspecialty diagnostics (6,881 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Jason Brown, MD

Dallas, TX 75390

★★★★★ 4.9 (25)
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 (7,096 CMS services/yr).

✓ Accepts UnitedHealthcare ~$211 Cash

Dr. Kaushik Shahir, MD

Milwaukee, WI 53215

★★★★★ 4.9 (25)
87th WI Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (6,486 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
★★★★★ 4.9 (25)
71st 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 (3,060 CMS services/yr).

✓ Accepts UnitedHealthcare ~$232 Cash

Dr. Gurmeet Dhillon, MD

Cincinnati, OH 45213

★★★★★ 4.9 (25)
99th 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 (32,744 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
Cardiology ★ 4.8

Dr. Thomas Baldwin, MD

Olathe, KS 66061

★★★★★ 4.9 (25)
60th KS Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (4,538 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Gautham Reddy, MD

Henderson, NV 89052

★★★★★ 4.9 (25)
97th NV Pct

Top Billed Procedure: Comprehensive Primary Care & Chronic Protocol Management [CPT 99214] • Preventive wellness exams (CPT 99395/99396) & subspecialty diagnostics (11,593 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Robert Brockie, MD

Sunnyvale, TX 75182

★★★★★ 4.9 (25)
71st TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Coronary angiography & percutaneous coronary intervention (CPT 92928) & subspecialty diagnostics (3,938 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.