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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 75 of 360

Dr. Walid Abboud, MD

Cleveland, OH 44195

★★★★★ 4.6 (17)
90th 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 (3,822 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Lisa Dructor, DO

Voorhees, NJ 08043

★★★★★ 4.6 (21)
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 (2,315 CMS services/yr).

✓ Accepts Humana ~$209 Cash
★★★★★ 4.6 (25)
91st 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 (9,108 CMS services/yr).

✓ Accepts Humana ~$201 Cash

Dr. Mark Walmer, MD

Chandler, AZ 85224

★★★★★ 4.6 (17)
97th 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 (15,497 CMS services/yr).

✓ Accepts Humana ~$207 Cash

Dr. Newton Bullard, MD

Cincinnati, OH 45255

★★★★★ 4.6 (25)
92nd 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 (4,447 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Shadi Latta, MD

Tinley Park, IL 60487

★★★★★ 4.6 (17)
99th 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 (168,165 CMS services/yr).

✓ Accepts Humana ~$218 Cash

Dr. Michael Lovoi, MD

Corpus Christi, TX 78410

★★★★★ 4.6 (25)
98th 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 (26,433 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Casey Mcmillan, MD

Columbia, SC 29203

★★★★★ 4.6 (21)
95th SC Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (12,943 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Donald Opila, MD

Scottsdale, AZ 85251

★★★★★ 4.6 (21)
98th 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 (20,713 CMS services/yr).

✓ Accepts Humana ~$210 Cash
★★★★★ 4.6 (21)
7th SC Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (698 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Clinton Sutherland, MD

Abingdon, VA 24210

★★★★★ 4.6 (25)
98th 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 (13,270 CMS services/yr).

✓ Accepts Humana ~$209 Cash
★★★★★ 4.6 (17)
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 (44,686 CMS services/yr).

✓ Accepts Humana ~$232 Cash
★★★★★ 4.6 (25)
78th 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 (5,115 CMS services/yr).

✓ Accepts Humana ~$201 Cash

Dr. Zachary Taylor, MD

Sacramento, CA 95816

★★★★★ 4.6 (17)
86th 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 (5,024 CMS services/yr).

✓ Accepts Humana ~$239 Cash

Dr. Katherine Han, MD

LA Jolla, CA 92037

★★★★★ 4.6 (21)
99th 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 (2,061 CMS services/yr).

✓ Accepts Humana ~$239 Cash

Dr. Janice Plaxe, DO

Boca Raton, FL 33431

★★★★★ 4.6 (25)
98th 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 (18,440 CMS services/yr).

✓ Accepts Humana ~$216 Cash

Dr. Kevin Sweet, MD

Johnson City, TN 37604

★★★★★ 4.6 (17)
94th 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 (11,657 CMS services/yr).

✓ Accepts Humana ~$201 Cash
★★★★★ 4.6 (17)
99th 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 (65,470 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Tyler De Jong, MD

Long Beach, CA 90814

★★★★★ 4.6 (25)
84th 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 (4,569 CMS services/yr).

✓ Accepts Humana ~$239 Cash

Dr. Steven Jones, MD

Gainesville, FL 32605

★★★★★ 4.6 (21)
98th 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 (17,959 CMS services/yr).

✓ Accepts Humana ~$216 Cash

Dr. Lini Edwin, MD

Washington, DC 20010

★★★★★ 4.6 (17)
99th DC Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,270 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. John Fisher, MD

Sussex, NJ 07461

★★★★★ 4.6 (25)
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 (2,309 CMS services/yr).

✓ Accepts Humana ~$209 Cash
★★★★★ 4.6 (17)
97th 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 (1,152 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Audrey Vonlepel, MD

Fairfax, VT 05454

★★★★★ 4.6 (21)
31st VT Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (803 CMS services/yr).

✓ Accepts Humana ~$209 Cash
★★★★★ 4.6 (21)
67th 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 (2,285 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Kian Kaviani, MD

Bethesda, MD 20817

★★★★★ 4.6 (17)
96th 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 (8,595 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Gary Dorshimer, MD

Philadelphia, PA 19106

★★★★★ 4.6 (21)
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 (3,638 CMS services/yr).

✓ Accepts Humana ~$209 Cash
★★★★★ 4.6 (17)
98th 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 (1,543 CMS services/yr).

✓ Accepts Humana ~$239 Cash

Dr. Nick Huynh, MD

Minneapolis, MN 55407

★★★★★ 4.6 (17)
97th 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 (790 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Umesh Golani, MD

Pittsburgh, PA 15215

★★★★★ 4.6 (25)
98th 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 (1,463 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Megha Dogra, MD

Cooperstown, NY 13326

★★★★★ 4.6 (17)
95th 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 (926 CMS services/yr).

✓ Accepts Humana ~$232 Cash
★★★★★ 4.6 (17)
96th 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 (16,240 CMS services/yr).

✓ Accepts Humana ~$239 Cash

Dr. Gabriella Joffe, MD

Richmond, VA 23227

★★★★★ 4.6 (25)
94th 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 (640 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Jayant Hirpara, MD

Towson, MD 21204

★★★★★ 4.6 (25)
99th 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 (12,713 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Fanoos Khan, DO

Apopka, FL 32712

★★★★★ 4.6 (25)
94th 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 (627 CMS services/yr).

✓ Accepts Humana ~$216 Cash

Dr. Muhammadi Fatima, MD

Columbus, OH 43214

★★★★★ 4.6 (21)
95th 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 (660 CMS services/yr).

✓ Accepts Humana ~$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.