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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 31 of 360

Dr. Chen Rong Phang, MD

Salisbury, MD 21801

★★★★★ 4.8 (26)
85th 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 (587 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Dejene Kassaye, MD

Charlottesville, VA 22911

★★★★★ 4.8 (26)
58th 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 (1,772 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Donald Bodemann, MD

Hot Springs, AR 71913

★★★★★ 4.8 (26)
91st 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 (8,004 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Thomas Camisa, MD

Eastchester, NY 10709

★★★★★ 4.8 (26)
66th 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 (2,284 CMS services/yr).

✓ Accepts Kaiser Permanente ~$232 Cash

Dr. Eduardo Flores, MD

Riverdale, MD 20737

★★★★★ 4.8 (26)
92nd 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 (5,599 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Reza Khalili, MD

Fort Worth, TX 76132

★★★★★ 4.8 (26)
83rd 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 (537 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Randy Rowlands, MD

Ocean, NJ 07712

★★★★★ 4.8 (26)
59th 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 (1,852 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Mehran Sourehnissani, MD

Inglewood, CA 90303

★★★★★ 4.8 (26)
83rd 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 (4,434 CMS services/yr).

✓ Accepts Kaiser Permanente ~$239 Cash

Dr. Ankur Fadia, MD

Roanoke, VA 24014

★★★★★ 4.8 (26)
22nd 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 (884 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Karl Goodman, MD

New York, NY 10024

★★★★★ 4.8 (26)
74th 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 (2,959 CMS services/yr).

✓ Accepts Kaiser Permanente ~$239 Cash

Dr. Bryon Mason, DO

Des Moines, IA 50309

★★★★★ 4.8 (26)
84th 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 (572 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash
★★★★★ 4.8 (26)
12th 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 (733 CMS services/yr).

✓ Accepts Kaiser Permanente ~$207 Cash
★★★★★ 4.8 (26)
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 (4,506 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Satish Angra, MD

Silver Spring, MD 20901

★★★★★ 4.8 (26)
72nd 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 (2,679 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Mauricio Sardan, MD

Austin, TX 78705

★★★★★ 4.8 (26)
40th 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 (1,174 CMS services/yr).

✓ Accepts Kaiser Permanente ~$211 Cash

Dr. Randy Panther, MD

San Antonio, TX 78256

★★★★★ 4.8 (26)
74th 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 (2,925 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Mitchell Dugas, MD

Pensacola, FL 32503

★★★★★ 4.8 (26)
31st 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 (1,041 CMS services/yr).

✓ Accepts Kaiser Permanente ~$216 Cash

Dr. Phanindar Sadhu, MD

Fairfax, VA 22033

★★★★★ 4.8 (26)
40th 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 (1,201 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Ryan Trauring, DO

Kokomo, IN 46901

★★★★★ 4.8 (26)
49th 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 (1,299 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Lisa Gualberti-Girgis, MD

Colts Neck, NJ 07722

★★★★★ 4.8 (26)
46th 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 (1,397 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. John Muriithi, MD

Dayton, OH 45429

★★★★★ 4.8 (26)
46th 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 (1,144 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Kevin Kinyanjui, MD

Vero Beach, FL 32960

★★★★★ 4.8 (26)
46th 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 (1,381 CMS services/yr).

✓ Accepts Kaiser Permanente ~$216 Cash

Dr. Samer Abu Alula, MD

Davenport, IA 52803

★★★★★ 4.8 (26)
36th 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 (1,043 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Thomas Lecher, MD

Howard Beach, NY 11414

★★★★★ 4.8 (26)
86th 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 (4,812 CMS services/yr).

✓ Accepts Kaiser Permanente ~$232 Cash

Dr. Roshan Lala, MD

Sun City West, AZ 85375

★★★★★ 4.8 (26)
12th 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 (736 CMS services/yr).

✓ Accepts Kaiser Permanente ~$207 Cash

Dr. Rajarshi Chakravarty, MD

Jacksonville, FL 32209

★★★★★ 4.8 (26)
64th 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 (408 CMS services/yr).

✓ Accepts Kaiser Permanente ~$216 Cash

Dr. Sherine Brown, DO

Tamarac, FL 33321

★★★★★ 4.8 (26)
41st 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 (1,253 CMS services/yr).

✓ Accepts Kaiser Permanente ~$216 Cash

Dr. Junnel Balofinos, MD

Rochester, NH 03867

★★★★★ 4.8 (26)
60th NH Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (394 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Sabreen Ahmed, MD

Greenbelt, MD 20770

★★★★★ 4.8 (26)
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 (2,288 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Steven Feldman, MD

West Bloomfield, MI 48322

★★★★★ 4.8 (26)
63rd 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 (1,661 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Rachel Mason, MD

Kansas City, KS 66160

★★★★★ 4.8 (26)
8th 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 (797 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Ankur Bant, MD

Mesa, AZ 85209

★★★★★ 4.8 (26)
31st 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 (962 CMS services/yr).

✓ Accepts Kaiser Permanente ~$207 Cash

Dr. Ya Liang, MD

Philadelphia, PA 19118

★★★★★ 4.8 (26)
32nd 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 (948 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Brian Curtis, MD

Corvallis, OR 97330

★★★★★ 4.8 (26)
74th OR Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (2,362 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Ernie Esquivel, MD

White Plains, NY 10601

★★★★★ 4.8 (26)
39th 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 (1,213 CMS services/yr).

✓ Accepts Kaiser Permanente ~$232 Cash
★★★★★ 4.8 (26)
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 (7,828 CMS services/yr).

✓ Accepts Kaiser Permanente ~$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.