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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 81 of 360

Dr. David Daiello, MD

Sarasota, FL 34239

★★★★★ 4.6 (24)
95th 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 (11,114 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash

Dr. Tarek Daoud, MD

Waterloo, IA 50701

★★★★★ 4.6 (20)
88th 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 (8,027 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Atul Verma, MD

Stockton, CA 95219

★★★★★ 4.6 (24)
89th 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 (6,061 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash

Dr. Laura Kinney, MD

Charleston, SC 29414

★★★★★ 4.6 (20)
90th 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 (8,241 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Derek Nguyen, MD

Riverside, CA 92501

★★★★★ 4.6 (24)
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 (8,601 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash

Dr. Liji Mathew, MD

Joliet, IL 60435

★★★★★ 4.6 (24)
96th 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 (9,551 CMS services/yr).

✓ Accepts Medicare Part B ~$218 Cash

Dr. Omar Al-Turk, MD

Neptune, NJ 07753

★★★★★ 4.6 (16)
97th 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 (1,718 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Robert Moskowitz, MD

Brooklyn, NY 11219

★★★★★ 4.6 (16)
94th 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 (7,735 CMS services/yr).

✓ Accepts Medicare Part B ~$232 Cash

Dr. Randall Miller, MD

Eunice, LA 70535

★★★★★ 4.6 (20)
96th 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 (10,693 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Graham Watson, MD

Newport News, VA 23606

★★★★★ 4.6 (20)
99th 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 (126,372 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Sridhar Reddy, MD

Colorado Springs, CO 80907

★★★★★ 4.6 (20)
94th CO Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (6,202 CMS services/yr).

✓ Accepts Medicare Part B ~$211 Cash

Dr. Rahul Patel, MD

Loxahatchee, FL 33470

★★★★★ 4.6 (24)
86th 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 (5,207 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash

Dr. Aftab Memon, MD

Auburn, WA 98001

★★★★★ 4.6 (24)
71st 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 (1,832 CMS services/yr).

✓ Accepts Medicare Part B ~$222 Cash

Dr. Korah Pulimood, MD

Denton, MD 21629

★★★★★ 4.6 (20)
46th 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 (1,426 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Margie Banzuelo-Rio, MD

Baltimore, MD 21239

★★★★★ 4.6 (20)
90th 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 (639 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Barry Butler, MD

Fort Myers, FL 33907

★★★★★ 4.6 (24)
97th 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 (16,635 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash

Dr. Jane Chien, MD

Los Gatos, CA 95032

★★★★★ 4.6 (20)
77th 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 (3,341 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash
★★★★★ 4.6 (20)
87th 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 (4,821 CMS services/yr).

✓ Accepts Medicare Part B ~$207 Cash

Dr. Quinn Li, MD

Elk Grove, CA 95758

★★★★★ 4.6 (24)
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 (22,955 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash

Dr. Ira Brassloff, MD

West Palm Beach, FL 33401

★★★★★ 4.6 (16)
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 (25,693 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash

Dr. Jacob Devolder, MD

Nashville, TN 37205

★★★★★ 4.6 (24)
96th 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 (720 CMS services/yr).

✓ Accepts Medicare Part B ~$202 Cash

Dr. Reza Allamehzadeh, MD

Mission Viejo, CA 92691

★★★★★ 4.6 (24)
97th 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 (16,364 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash
★★★★★ 4.6 (16)
80th 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 (518 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash

Dr. Shazia Goraya, MD

Cleveland, OH 44195

★★★★★ 4.6 (20)
86th 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 (566 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Brian Deramo, DO

Harrisburg, PA 17109

★★★★★ 4.6 (24)
87th 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 (3,159 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Charles Benner, MD

Solomons, MD 20688

★★★★★ 4.6 (16)
33rd 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 (1,144 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Mary Ailis Aiken, DO

Fredericksburg, VA 22408

★★★★★ 4.6 (24)
91st 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 (602 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Ali Tipu, MD

Oklahoma City, OK 73118

★★★★★ 4.6 (16)
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 (1,160 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Jeewanjot Randhawa, MD

San Antonio, TX 78216

★★★★★ 4.6 (20)
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 (1,471 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Satvir Dhillon, MD

Gridley, CA 95948

★★★★★ 4.6 (16)
64th 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 (2,166 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash

Dr. Kailash Sharma, MD

Oak Forest, IL 60452

★★★★★ 4.6 (16)
92nd 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 (5,803 CMS services/yr).

✓ Accepts Medicare Part B ~$218 Cash
★★★★★ 4.6 (20)
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 (2,281 CMS services/yr).

✓ Accepts Medicare Part B ~$232 Cash

Dr. Jennifer Aranas, MD

Tucson, AZ 85711

★★★★★ 4.6 (16)
93rd 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 (7,654 CMS services/yr).

✓ Accepts Medicare Part B ~$207 Cash

Dr. Ishita Mehra, MBBS

Florence, AL 35630

★★★★★ 4.6 (16)
95th AL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,203 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Shawn Chaudhary, MD

Burnt Hills, NY 12027

★★★★★ 4.6 (16)
45th 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 (1,365 CMS services/yr).

✓ Accepts Medicare Part B ~$232 Cash

Dr. Sheena Moorthy, MBBS

Baltimore, MD 21215

★★★★★ 4.6 (24)
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 (976 CMS services/yr).

✓ Accepts Medicare Part B ~$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.