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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 133 of 3,293

Dr. Kory Vaughn, MD

Philadelphia, PA 19130

★★★★★ 4.9 (25)
64th 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 (1,025 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
Optometry ★ 4.8

Dr. Sara Lemay, OD

Ashland, KY 41101

★★★★★ 4.9 (25)
67th 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 (2,120 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
Cardiology ★ 4.5

Dr. Christopher Leung, MD

Houston, TX 77030

★★★★★ 4.9 (25)
9th TX Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,012 CMS services/yr).

✓ Accepts UnitedHealthcare ~$212 Cash

Dr. David Buck, MD

Roanoke, VA 24014

★★★★★ 4.9 (25)
80th VA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (5,053 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Scott Andrews, MD

Merrillville, IN 46410

★★★★★ 4.9 (25)
98th IN Pct

Top Billed Procedure: Focused Orthopedic Joint & Spine Mobility Evaluation [CPT 99213] • Ultrasound-guided major joint aspirations/injections (CPT 20610 / 20611) & subspecialty diagnostics (20,941 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Paul Williams, MD

Little Rock, AR 72205

★★★★★ 4.9 (25)
46th AR Pct

Top Billed Procedure: Established Gastroenterology, GERD & IBD Evaluation [CPT 99214] • Diagnostic & screening colonoscopy with polypectomy (CPT 45378 / 45385) & subspecialty diagnostics (2,121 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Charles Rodman, DO

Claremore, OK 74017

★★★★★ 4.9 (25)
34th 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 (743 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Antonio Gutierrez, MD

Los Angeles, CA 90095

★★★★★ 4.9 (25)
92nd 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 (26,995 CMS services/yr).

✓ Accepts UnitedHealthcare ~$231 Cash

Dr. Jonathan Hassel, MD

Cincinnati, OH 45242

★★★★★ 4.9 (25)
68th OH Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Coronary angiography & percutaneous coronary intervention (CPT 92928) & subspecialty diagnostics (2,036 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Kyle Mcmenamy, MD

Plano, TX 75093

★★★★★ 4.9 (25)
56th TX Pct

Top Billed Procedure: Established Pulmonary, Asthma & COPD Management [CPT 99214] • Complete pulmonary function testing / spirometry with bronchodilator response (CPT 94060) & subspecialty diagnostics (1,749 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Kathryn Blocker, MD

Blairsville, GA 30512

★★★★★ 4.9 (25)
84th GA Pct

Top Billed Procedure: Comprehensive Primary Care & Chronic Protocol Management [CPT 99214] • Preventive wellness exams (CPT 99395/99396) & subspecialty diagnostics (5,559 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Luke Husby, DO

San Antonio, TX 78229

★★★★★ 4.9 (25)
71st 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 (1,016 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
Pathology ★ 4.7

Dr. Wen-Chi Foo, MD

Durham, NC 27710

★★★★★ 4.9 (25)
52nd 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 (1,552 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Russell Carter, DO

Paducah, KY 42003

★★★★★ 4.9 (25)
38th KY Pct

Top Billed Procedure: Established Gastroenterology, GERD & IBD Evaluation [CPT 99214] • Diagnostic & screening colonoscopy with polypectomy (CPT 45378 / 45385) & subspecialty diagnostics (853 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
Urology ★ 4.7

Dr. Robert Hartman, MD

Kenosha, WI 53142

★★★★★ 4.9 (25)
66th WI Pct

Top Billed Procedure: Established Urologic, BPH & Androgen Evaluation [CPT 99214] • Post-void residual bladder ultrasound (CPT 51798) & subspecialty diagnostics (3,142 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Deborah Saff, MD

Delray Beach, FL 33444

★★★★★ 4.9 (25)
47th FL Pct

Top Billed Procedure: Cryotherapy Destruction of Premalignant Actinic Lesion [CPT 17000] • Total-body dermoscopy skin checks & subspecialty diagnostics (3,995 CMS services/yr).

✓ Accepts UnitedHealthcare ~$216 Cash
★★★★★ 4.9 (25)
96th NJ Pct

Top Billed Procedure: Established Pulmonary, Asthma & COPD Management [CPT 99214] • Complete pulmonary function testing / spirometry with bronchodilator response (CPT 94060) & subspecialty diagnostics (6,617 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Joseph Maratt, MD

Carmel, IN 46032

★★★★★ 4.9 (25)
59th IN Pct

Top Billed Procedure: Focused Orthopedic Joint & Spine Mobility Evaluation [CPT 99213] • Ultrasound-guided major joint aspirations/injections (CPT 20610 / 20611) & subspecialty diagnostics (3,291 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Eugene Becker, MD

Marion, IL 62959

★★★★★ 4.9 (25)
98th 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 (4,120 CMS services/yr).

✓ Accepts UnitedHealthcare ~$218 Cash

Dr. Bram Wieskopf, MD

Woodstock, GA 30189

★★★★★ 4.9 (25)
82nd 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 (4,504 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Matthew Phelps, MD

Seattle, WA 98109

★★★★★ 4.9 (25)
21st 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 (1,186 CMS services/yr).

✓ Accepts UnitedHealthcare ~$225 Cash
Cardiology ★ 4.6

Dr. Louai Razzouk, MD

New York, NY 10016

★★★★★ 4.9 (25)
34th NY Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,909 CMS services/yr).

✓ Accepts UnitedHealthcare ~$239 Cash

Dr. Ted Shieh, MD

Lisle, IL 60532

★★★★★ 4.9 (25)
93rd 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 (1,744 CMS services/yr).

✓ Accepts UnitedHealthcare ~$218 Cash

Dr. Danielle Parker, DO

Abington, PA 19001

★★★★★ 4.9 (25)
55th 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 (933 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Darron Jones, MD

Mason City, IA 50401

★★★★★ 4.9 (25)
33rd IA Pct

Top Billed Procedure: Focused Orthopedic Joint & Spine Mobility Evaluation [CPT 99213] • Ultrasound-guided major joint aspirations/injections (CPT 20610 / 20611) & subspecialty diagnostics (2,056 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. George Barros, MD

Pembroke Pines, FL 33028

★★★★★ 4.9 (25)
87th FL Pct

Top Billed Procedure: Established Pulmonary, Asthma & COPD Management [CPT 99214] • Complete pulmonary function testing / spirometry with bronchodilator response (CPT 94060) & subspecialty diagnostics (4,806 CMS services/yr).

✓ Accepts UnitedHealthcare ~$216 Cash

Dr. Kenneth Buczynski, MD

Oakland, MD 21550

★★★★★ 4.9 (25)
66th MD Pct

Top Billed Procedure: Comprehensive Primary Care & Chronic Protocol Management [CPT 99214] • Preventive wellness exams (CPT 99395/99396) & subspecialty diagnostics (2,134 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Sachin Patel, MD

Beachwood, OH 44122

★★★★★ 4.9 (25)
86th OH Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Complex bacterial & subspecialty diagnostics (2,349 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. William Webb, DO

Pikeville, KY 41501

★★★★★ 4.9 (25)
65th 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 (1,047 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
Urology ★ 4.6

Dr. Michael Hoeh, MD

Naperville, IL 60540

★★★★★ 4.9 (25)
30th IL Pct

Top Billed Procedure: Established Urologic, BPH & Androgen Evaluation [CPT 99214] • Post-void residual bladder ultrasound (CPT 51798) & subspecialty diagnostics (2,306 CMS services/yr).

✓ Accepts UnitedHealthcare ~$218 Cash

Dr. Shannon Lyons, MD

Winston Salem, NC 27157

★★★★★ 4.9 (25)
39th 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 (749 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
Podiatry ★ 4.7
★★★★★ 4.9 (25)
77th 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 (3,488 CMS services/yr).

✓ Accepts UnitedHealthcare ~$224 Cash

Dr. Gregory Jackson, MD

Gainesville, GA 30501

★★★★★ 4.9 (25)
97th GA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Fluoroscopy-guided lumbar/cervical epidural steroid injections (CPT 62323) & subspecialty diagnostics (13,132 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Daniel Knight, DO

Chicago, IL 60616

★★★★★ 4.9 (25)
14th 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 (676 CMS services/yr).

✓ Accepts UnitedHealthcare ~$222 Cash

Dr. Todd Stewart, MD

San Antonio, TX 78229

★★★★★ 4.9 (25)
64th 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 (936 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.