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

Comprehensive multi-system diagnostic evaluation (CPT 99204/99214), chronic cardiometabolic medication management, preventive cancer screening, and specialist triage. Filter by your insurance carrier, state, or procedure below.

4. Complete Physician Directory

All Internal Medicine Physicians (12,940)

Page 205 of 360

Dr. Joshua Lee, MD

Yardley, PA 19067

★★★★★ 4.8 (22)
83rd 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 (2,617 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Terence Cooney, MD

Omaha, NE 68114

★★★★★ 4.8 (18)
79th NE Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (12,700 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Kashif Naseem, MD

Augusta, GA 30909

★★★★★ 4.8 (22)
81st 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 (4,260 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Anita Shah, MD

West Nyack, NY 10994

★★★★★ 4.8 (18)
57th 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 (1,794 CMS services/yr).

✓ Accepts UnitedHealthcare ~$232 Cash
★★★★★ 4.8 (18)
84th NE Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (15,669 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Miguel Portocarrero, MD

Kissimmee, FL 34741

★★★★★ 4.8 (18)
69th 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 (2,514 CMS services/yr).

✓ Accepts UnitedHealthcare ~$216 Cash

Dr. Paul Elssner, MD

Sarasota, FL 34239

★★★★★ 4.8 (18)
36th 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 (1,143 CMS services/yr).

✓ Accepts UnitedHealthcare ~$216 Cash

Dr. Priya Sai, MD

Red Bank, NJ 07701

★★★★★ 4.8 (18)
61st 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 (1,897 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Lo An Lai, MD

Baltimore, MD 21236

★★★★★ 4.8 (22)
50th 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 (1,576 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Gail Schoenau, MD

Laguna Beach, CA 92651

★★★★★ 4.8 (22)
39th 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 (1,202 CMS services/yr).

✓ Accepts UnitedHealthcare ~$239 Cash

Dr. Robert Simon, MD

Toms River, NJ 08755

★★★★★ 4.8 (18)
50th 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 (1,513 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Maria Figueras, MD

Easton, PA 18045

★★★★★ 4.8 (22)
96th 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 (5,912 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Meyer Blumstein, MD

Lynbrook, NY 11563

★★★★★ 4.8 (18)
57th 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 (1,787 CMS services/yr).

✓ Accepts UnitedHealthcare ~$232 Cash

Dr. Michael Davis, DO

Benton, AR 72015

★★★★★ 4.8 (18)
41st AR Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,408 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Ravindar Reddimallu, MD

Bethlehem, PA 18015

★★★★★ 4.8 (18)
46th 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 (1,175 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Murray Werzberger, MD

Brooklyn, NY 11230

★★★★★ 4.8 (18)
85th 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 (4,782 CMS services/yr).

✓ Accepts UnitedHealthcare ~$232 Cash

Dr. Israel Cofsky, MD

Lakewood, NJ 08701

★★★★★ 4.8 (18)
69th 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 (2,323 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Melanie Tugaoen, MD

Columbus, OH 43235

★★★★★ 4.8 (18)
60th 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 (1,461 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Noe Zamora, MD

Houston, TX 77024

★★★★★ 4.8 (18)
63rd 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 (1,994 CMS services/yr).

✓ Accepts UnitedHealthcare ~$212 Cash

Dr. Divya Rajmohan, MD

Fremont, CA 94538

★★★★★ 4.8 (22)
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 (1,372 CMS services/yr).

✓ Accepts UnitedHealthcare ~$239 Cash

Dr. Syed Pervaiz, MD

Las Vegas, NV 89119

★★★★★ 4.8 (18)
88th NV Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (4,951 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Ian Reinemeyer, MD

College Station, TX 77840

★★★★★ 4.8 (22)
58th 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 (1,714 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Patrick Wu, MD

Hackensack, NJ 07601

★★★★★ 4.8 (22)
72nd 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 (498 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Leonard Kuchemba, MD

Wilkes Barre, PA 18702

★★★★★ 4.8 (22)
75th 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 (2,127 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. James Pickford, MD

Michigan City, IN 46360

★★★★★ 4.8 (18)
63rd 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 (1,837 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Varun Bavyer, MD

Dunn, NC 28334

★★★★★ 4.8 (18)
15th 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 (796 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Syed Haider, MD

Crystal Lake, IL 60012

★★★★★ 4.8 (22)
79th 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 (2,922 CMS services/yr).

✓ Accepts UnitedHealthcare ~$218 Cash

Dr. Hareer Al Salihi, MD

Saint Cloud, FL 34771

★★★★★ 4.8 (22)
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 (3,213 CMS services/yr).

✓ Accepts UnitedHealthcare ~$216 Cash

Dr. Maelen Pantano, MD

Elmhurst, IL 60126

★★★★★ 4.8 (22)
52nd 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 (1,419 CMS services/yr).

✓ Accepts UnitedHealthcare ~$218 Cash

Dr. Joshua Williams, MD

Jackson, MS 39204

★★★★★ 4.8 (22)
57th MS Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,950 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Robert Matz, MD

San Francisco, CA 94109

★★★★★ 4.8 (18)
40th 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 (1,235 CMS services/yr).

✓ Accepts UnitedHealthcare ~$250 Cash

Dr. Richard Young, MD

Washington, NC 27889

★★★★★ 4.8 (22)
85th 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 (6,092 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Shadi Awad, MD

Dearborn, MI 48124

★★★★★ 4.8 (22)
43rd 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 (1,128 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Ummekalsoom Malik, MD

Lake Success, NY 11042

★★★★★ 4.8 (18)
99th 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 (65,648 CMS services/yr).

✓ Accepts UnitedHealthcare ~$232 Cash

Dr. Christopher Roberts, MD

Eau Claire, WI 54703

★★★★★ 4.8 (18)
41st 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 (1,017 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. David Felker, MD

Palm Springs, FL 33406

★★★★★ 4.8 (18)
71st 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 (2,738 CMS services/yr).

✓ Accepts UnitedHealthcare ~$216 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.