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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 59 of 360

Dr. Jaime Trujillo, MD

Winston Salem, NC 27103

★★★★★ 4.8 (24)
73rd 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 (3,095 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Raul Lastimosa, MD

Elkhart, KS 67950

★★★★★ 4.8 (16)
22nd KS Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,081 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Leonard Ginzburg, MD

Round Lake Beach, IL 60073

★★★★★ 4.8 (24)
90th 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 (5,141 CMS services/yr).

✓ Accepts Aetna ~$218 Cash

Dr. Vikas Koppurapu, MD

LA Crosse, WI 54601

★★★★★ 4.8 (16)
97th 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 (819 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Tristan Dao, MD

New Orleans, LA 70121

★★★★★ 4.8 (20)
95th 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 (637 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Jill Gradner, MD

Halfmoon, NY 12065

★★★★★ 4.8 (16)
98th 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 (2,921 CMS services/yr).

✓ Accepts Aetna ~$232 Cash

Dr. Ashim Dayalan, MD

Pittsburgh, PA 15237

★★★★★ 4.8 (20)
95th 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 (5,471 CMS services/yr).

✓ Accepts Aetna ~$209 Cash
★★★★★ 4.8 (16)
82nd 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 (2,895 CMS services/yr).

✓ Accepts Aetna ~$224 Cash

Dr. Accamma Abraham, MD

Atlantis, FL 33462

★★★★★ 4.8 (20)
92nd 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 (8,057 CMS services/yr).

✓ Accepts Aetna ~$216 Cash

Dr. Shilpa Salpekar, MD

Easton, PA 18045

★★★★★ 4.8 (16)
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 (983 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Kaiser Saleem, MD

Tacoma, WA 98405

★★★★★ 4.8 (16)
97th 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 (1,311 CMS services/yr).

✓ Accepts Aetna ~$222 Cash

Dr. David Rabin, MD

Conyers, GA 30012

★★★★★ 4.8 (16)
63rd 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 (2,186 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Kirsti Campbell, MD

National Harbor, MD 20745

★★★★★ 4.8 (16)
89th 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 (624 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Jung Mi Chang, MD

New York, NY 10001

★★★★★ 4.8 (24)
98th 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 (1,769 CMS services/yr).

✓ Accepts Aetna ~$239 Cash

Dr. Krishna Murthy, MD

Princeton, IN 47670

★★★★★ 4.8 (20)
95th 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 (626 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Kammie Caldwell, MD

Wagoner, OK 74467

★★★★★ 4.8 (20)
60th 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 (1,947 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Vanessa Abrina, MD

Keansburg, NJ 07734

★★★★★ 4.8 (24)
66th 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 (2,129 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Jennifer Reed, MD

Stronghurst, IL 61480

★★★★★ 4.8 (16)
11th 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 (746 CMS services/yr).

✓ Accepts Aetna ~$218 Cash

Dr. Michael Leibowitz, MD

Silver Spring, MD 20904

★★★★★ 4.8 (19)
94th 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 (6,579 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Gabriel Lasala, MD

Covington, LA 70433

★★★★★ 4.8 (15)
86th 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 (4,969 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Farhana Khan, MD

Peoria, IL 61615

★★★★★ 4.8 (19)
87th 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 (4,205 CMS services/yr).

✓ Accepts Aetna ~$218 Cash

Dr. Jamal Lone, MD

Dallas, TX 75231

★★★★★ 4.8 (15)
95th 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 (10,607 CMS services/yr).

✓ Accepts Aetna ~$211 Cash

Dr. Mehul Shah, MD

Chicago, IL 60631

★★★★★ 4.8 (23)
91st 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 (5,290 CMS services/yr).

✓ Accepts Aetna ~$222 Cash

Dr. Wassim Atassi, MD

Highland, IN 46322

★★★★★ 4.8 (19)
99th 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 (5,481 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Ghanem Sharabi, MD

Warren, MI 48093

★★★★★ 4.8 (19)
95th 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 (6,407 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Jeffrey Alper, MD

Naples, FL 34112

★★★★★ 4.8 (23)
99th 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 (385,313 CMS services/yr).

✓ Accepts Aetna ~$216 Cash

Dr. Bassem Matta, MD

Wichita, KS 67226

★★★★★ 4.8 (23)
96th KS Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (14,142 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Jason Chamberlin, DO

Farmington, IL 61531

★★★★★ 4.8 (23)
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 (1,414 CMS services/yr).

✓ Accepts Aetna ~$218 Cash

Dr. Shaun Laurie, MD

Tallahassee, FL 32308

★★★★★ 4.8 (23)
91st 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 (7,456 CMS services/yr).

✓ Accepts Aetna ~$216 Cash

Dr. Richard Thorpe, MD

Bullard, TX 75757

★★★★★ 4.8 (15)
15th 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 (790 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Tahir Khan, MD

Richmond, VA 23298

★★★★★ 4.8 (19)
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 (7,470 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Daniel Grover, MD

Greenville, SC 29607

★★★★★ 4.8 (15)
96th 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 (14,386 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Craig Peters, MD

Atlanta, GA 30327

★★★★★ 4.8 (23)
94th 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 (11,812 CMS services/yr).

✓ Accepts Aetna ~$210 Cash

Dr. Rupal Amin, MD

Ames, IA 50010

★★★★★ 4.8 (15)
95th 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 (13,436 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. John Holden, MD

Ponca City, OK 74601

★★★★★ 4.8 (19)
98th 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 (23,941 CMS services/yr).

✓ Accepts Aetna ~$209 Cash

Dr. Eric Munro, MD

Torrance, CA 90505

★★★★★ 4.8 (23)
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 (36,722 CMS services/yr).

✓ Accepts Aetna ~$239 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.