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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 246 of 360

Dr. Akshath Kamath, MD

Flower Mound, TX 75028

★★★★★ 4.7 (15)
29th 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 (962 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Sanjay Khant, MD

Smyrna, GA 30080

★★★★★ 4.7 (23)
49th 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 (1,464 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash
★★★★★ 4.7 (19)
72nd HI Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,422 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Sangeeta Sehgal, MD

Valparaiso, IN 46383

★★★★★ 4.7 (23)
80th 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 (3,203 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Yazmin Soto Guerrero, MD

Newport News, VA 23608

★★★★★ 4.7 (15)
88th 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 (578 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Enrique Hanabergh, MD

Aventura, FL 33180

★★★★★ 4.7 (15)
43rd 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 (1,289 CMS services/yr).

✓ Accepts Kaiser Permanente ~$216 Cash
★★★★★ 4.7 (23)
39th 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 (1,103 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Eric Weaver, MD

Knoxville, TN 37919

★★★★★ 4.7 (15)
64th 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 (2,929 CMS services/yr).

✓ Accepts Kaiser Permanente ~$201 Cash
★★★★★ 4.7 (15)
74th 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 (3,832 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Angel Gonzalez, MD

Lake Mary, FL 32746

★★★★★ 4.7 (19)
63rd 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 (398 CMS services/yr).

✓ Accepts Kaiser Permanente ~$216 Cash
★★★★★ 4.7 (23)
55th 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 (1,332 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Gurbir Singh, MD

Waterford, MI 48327

★★★★★ 4.7 (23)
59th 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 (1,519 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Cosmin Ionescu, MD

Concord, NH 03301

★★★★★ 4.7 (15)
53rd 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 (1,031 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Jeffrey Calegari, DO

Bedford, NH 03110

★★★★★ 4.7 (23)
38th 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 (854 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Brooke Bond, MD

Sumter, SC 29150

★★★★★ 4.7 (15)
11th 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 (739 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Joseph Jumao-As, MD

Kennett, MO 63857

★★★★★ 4.7 (23)
20th MO Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (786 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Judith Williamson, MD

Trenton, NJ 08638

★★★★★ 4.7 (15)
81st 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 (558 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Jackson Troxel, DO

Jonesboro, AR 72405

★★★★★ 4.7 (19)
26th 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 (1,098 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Khin Thu, MD

Antioch, CA 94509

★★★★★ 4.7 (19)
20th 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 (871 CMS services/yr).

✓ Accepts Kaiser Permanente ~$239 Cash

Dr. Jose Huerta-Ibarra, MD

Watsonville, CA 95076

★★★★★ 4.7 (23)
5th 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 (683 CMS services/yr).

✓ Accepts Kaiser Permanente ~$239 Cash

Dr. Yasemin Lawson, MD

Hagerstown, MD 21742

★★★★★ 4.7 (23)
57th 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 (391 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Casey Carlisle, MD

Baton Rouge, LA 70808

★★★★★ 4.7 (15)
90th 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 (6,295 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Ulhas Deven, MD

Dunnellon, FL 34432

★★★★★ 4.7 (19)
59th 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 (1,875 CMS services/yr).

✓ Accepts Kaiser Permanente ~$216 Cash

Dr. Guruprasad Raju, MD

Tucson, AZ 85715

★★★★★ 4.7 (23)
48th 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 (1,291 CMS services/yr).

✓ Accepts Kaiser Permanente ~$207 Cash

Dr. Kehinde Osunkunle, MD

Mckeesport, PA 15132

★★★★★ 4.7 (15)
47th 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 (1,184 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Mary Kilavos, MD

Gaithersburg, MD 20878

★★★★★ 4.7 (19)
55th 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 (1,737 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Julianna Ricco, MD

Wynnewood, PA 19096

★★★★★ 4.7 (19)
59th 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 Kaiser Permanente ~$209 Cash

Dr. John Marino, MD

Brooklyn, NY 11209

★★★★★ 4.7 (15)
49th 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 (1,484 CMS services/yr).

✓ Accepts Kaiser Permanente ~$232 Cash

Dr. Muhammad Khan, MD

Poughkeepsie, NY 12601

★★★★★ 4.7 (19)
47th 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 (1,420 CMS services/yr).

✓ Accepts Kaiser Permanente ~$232 Cash

Dr. David Ives, MD

Lexington, MA 02420

★★★★★ 4.7 (15)
72nd 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 (2,177 CMS services/yr).

✓ Accepts Kaiser Permanente ~$224 Cash

Dr. Jeffrey Eye, MD

Elk Grove Village, IL 60007

★★★★★ 4.7 (23)
61st 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 (1,792 CMS services/yr).

✓ Accepts Kaiser Permanente ~$218 Cash

Dr. Jennifer Minoff, MD

Hannibal, MO 63401

★★★★★ 4.7 (23)
58th MO Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,485 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Thanh Le, DO

Newark, DE 19718

★★★★★ 4.7 (23)
54th DE Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (361 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Bopanna Muckatira, MD

Abilene, TX 79601

★★★★★ 4.7 (15)
50th 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 (1,447 CMS services/yr).

✓ Accepts Kaiser Permanente ~$209 Cash

Dr. Anjum Hussaini, MD

Sandwich, IL 60548

★★★★★ 4.7 (15)
36th 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 (1,075 CMS services/yr).

✓ Accepts Kaiser Permanente ~$218 Cash

Dr. Christina Oricompil, MD

Sugar Land, TX 77479

★★★★★ 4.7 (15)
47th 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 (1,343 CMS services/yr).

✓ Accepts Kaiser Permanente ~$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.