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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 50 of 360

Dr. Kenneth Kroll, MD

Austin, TX 78705

★★★★★ 4.8 (20)
94th 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 (9,534 CMS services/yr).

✓ Accepts Medicare Part B ~$211 Cash
★★★★★ 4.8 (24)
82nd 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 (4,242 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash

Dr. Kristin Yamamoto, MD

Washington, DC 20016

★★★★★ 4.8 (16)
93rd 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 (3,650 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Alexander Shpilman, MD

Thorndale, PA 19372

★★★★★ 4.8 (16)
58th 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 (1,441 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Rabiul Alam, MD

Roswell, GA 30076

★★★★★ 4.8 (16)
99th 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 (871,714 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Nelson Sang, MD

Melbourne, FL 32901

★★★★★ 4.8 (24)
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 (8,510 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash
★★★★★ 4.8 (24)
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 (7,212 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash

Dr. Jeffrey Alberts, MD

Charlottesville, VA 22902

★★★★★ 4.8 (20)
89th 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 (588 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Benjamin Boone, MD

Louisville, KY 40218

★★★★★ 4.8 (20)
99th KY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (107,759 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Mamoona Rashid, MBBS

Montclair, NJ 07042

★★★★★ 4.8 (16)
94th 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 (1,105 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Mark Yohe, MD

Fargo, ND 58103

★★★★★ 4.8 (20)
92nd ND Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (12,524 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Joseph Ferguson, MD

Fredericksburg, VA 22401

★★★★★ 4.8 (16)
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 (6,010 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Neam Saleh, MD

Decatur, IL 62526

★★★★★ 4.8 (24)
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 (1,993 CMS services/yr).

✓ Accepts Medicare Part B ~$218 Cash

Dr. Gary Sharpless, MD

Conroe, TX 77304

★★★★★ 4.8 (24)
99th 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 (59,538 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Shawn Potteiger, DO

Coatesville, PA 19320

★★★★★ 4.8 (24)
77th 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 (2,247 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Shital Popat, MD

Marietta, GA 30068

★★★★★ 4.8 (24)
87th 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 (6,234 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Sapan Shah, MD

Hackensack, NJ 07601

★★★★★ 4.8 (24)
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 (2,104 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. David Burchenal, MD

Stonington, CT 06378

★★★★★ 4.8 (24)
35th CT Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (896 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash
★★★★★ 4.8 (24)
56th WV Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,319 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Stephen Yuan, MD

Suffield, CT 06078

★★★★★ 4.8 (24)
51st CT Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,086 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash
★★★★★ 4.8 (20)
99th 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 (16,912 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Idean Amirjazil, MD

Winchester, VA 22601

★★★★★ 4.8 (19)
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 (4,143 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Kramer Wahlberg, MD

Burlington, VT 05401

★★★★★ 4.8 (23)
94th 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 (2,809 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Kristy Webster, MD

Dover, NH 03820

★★★★★ 4.8 (15)
92nd 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 (3,133 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Abdallah Bukari, MD

Flourtown, PA 19031

★★★★★ 4.8 (19)
99th 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 (4,747 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Vanaja Sureddi, MD

Palm Beach Gardens, FL 33410

★★★★★ 4.8 (15)
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 (7,631 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash

Dr. John Baker, MD

Twin Falls, ID 83301

★★★★★ 4.8 (15)
74th ID Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,499 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Fadi Saba, MD

St Petersburg, FL 33713

★★★★★ 4.8 (19)
84th 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 (4,719 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash

Dr. William Whitmire, MD

Philadelphia, PA 19102

★★★★★ 4.8 (19)
99th 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 (9,839 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Jorge Salazar, MD

Melbourne, FL 32901

★★★★★ 4.8 (23)
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 (8,022 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash

Dr. Eric Storvick, MD

Mankato, MN 56002

★★★★★ 4.8 (23)
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 (15,915 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Michael Lynch, MD

Fresno, CA 93720

★★★★★ 4.8 (15)
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 (41,018 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash

Dr. Joseph Farmer, MD

Anderson, SC 29621

★★★★★ 4.8 (19)
78th 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 (4,537 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Devadatta Sarwate, MD

Fairview, TX 75069

★★★★★ 4.8 (15)
80th 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 (3,758 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Malik Naqi, MD

Live Oak, FL 32064

★★★★★ 4.8 (23)
74th 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 (3,021 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash

Dr. Sven Klauss, MD

Bloomington, IL 61701

★★★★★ 4.8 (23)
98th 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 (15,325 CMS services/yr).

✓ Accepts Medicare Part B ~$218 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.