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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 129 of 360

Dr. John Harris, MD

Bellevue, NE 68123

★★★★★ 4.9 (19)
81st NE Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (14,476 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Linh Ngo-Blagden, MD

Sarasota, FL 34239

★★★★★ 4.9 (15)
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 (2,181 CMS services/yr).

✓ Accepts Humana ~$216 Cash

Dr. David Budhoo, MD

Anderson, SC 29625

★★★★★ 4.9 (23)
72nd 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 (3,705 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. David Morales, MD

Brownwood, TX 76801

★★★★★ 4.9 (23)
87th 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 (5,032 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Lisa Higginbotham, MD

Waynesboro, PA 17268

★★★★★ 4.9 (19)
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 (3,142 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Narendra Malani, MD

San Ramon, CA 94583

★★★★★ 4.9 (23)
69th 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 (2,492 CMS services/yr).

✓ Accepts Humana ~$239 Cash

Dr. Shan Qin, MD

Dartmouth, MA 02747

★★★★★ 4.9 (19)
99th 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 (17,482 CMS services/yr).

✓ Accepts Humana ~$224 Cash

Dr. Robert Weir, MD

Orlando, FL 32819

★★★★★ 4.9 (15)
61st 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 (1,980 CMS services/yr).

✓ Accepts Humana ~$216 Cash

Dr. Reuben Abraham, MD

Abingdon, MD 21009

★★★★★ 4.9 (15)
87th 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 (4,323 CMS services/yr).

✓ Accepts Humana ~$209 Cash
★★★★★ 4.9 (15)
76th 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 (3,096 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Kenneth Mccarron, MD

Lafayette, LA 70506

★★★★★ 4.9 (23)
81st 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 (4,070 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Ajay Jain, MD

Rego Park, NY 11374

★★★★★ 4.9 (23)
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 (4,985 CMS services/yr).

✓ Accepts Humana ~$232 Cash

Dr. Kevin Halsey, MD

Columbia, MO 65201

★★★★★ 4.9 (19)
77th 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 (2,320 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Nicholas Tarangelo, MD

Morristown, NJ 07960

★★★★★ 4.9 (19)
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 (2,139 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Liviu Florescu, MD

Melbourne, FL 32940

★★★★★ 4.9 (15)
90th 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 (6,974 CMS services/yr).

✓ Accepts Humana ~$216 Cash

Dr. Anwar Saeed, MD

Citrus Heights, CA 95621

★★★★★ 4.9 (19)
61st 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 (2,023 CMS services/yr).

✓ Accepts Humana ~$239 Cash
★★★★★ 4.9 (15)
93rd 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 (10,430 CMS services/yr).

✓ Accepts Humana ~$201 Cash

Dr. Srinivasa Jampana, MD

Southaven, MS 38671

★★★★★ 4.9 (23)
61st MS Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (2,150 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Ilya Domnich, MD

Brooklyn, NY 11236

★★★★★ 4.9 (23)
90th 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 (5,791 CMS services/yr).

✓ Accepts Humana ~$232 Cash

Dr. Mohammad Ibrahim, MD

Brooksville, FL 34601

★★★★★ 4.9 (15)
68th 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 (2,459 CMS services/yr).

✓ Accepts Humana ~$216 Cash

Dr. David Lewis, MD

Mountain View, CA 94040

★★★★★ 4.9 (23)
63rd 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 (2,144 CMS services/yr).

✓ Accepts Humana ~$239 Cash

Dr. Richard Charles, MD

Buffalo, NY 14203

★★★★★ 4.9 (23)
82nd 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 (4,079 CMS services/yr).

✓ Accepts Humana ~$232 Cash

Dr. Jeong Hun Paik, MD

Douglas, GA 31533

★★★★★ 4.9 (15)
80th 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 (4,076 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Stephen Galizio, MD

North Andover, MA 01845

★★★★★ 4.9 (19)
70th 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 (2,082 CMS services/yr).

✓ Accepts Humana ~$224 Cash

Dr. Lisa Allen-Khalil, MD

Brooksville, FL 34613

★★★★★ 4.9 (23)
65th 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 (2,238 CMS services/yr).

✓ Accepts Humana ~$216 Cash

Dr. Gerard Agbulos, MD

Melbourne, FL 32901

★★★★★ 4.9 (23)
28th 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 (998 CMS services/yr).

✓ Accepts Humana ~$216 Cash

Dr. Jeffrey Zibell, MD

Linthicum Heights, MD 21090

★★★★★ 4.9 (23)
75th 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 (2,995 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Andre' Frederick, MD

Greenville, NC 27834

★★★★★ 4.9 (15)
53rd 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 (1,709 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Jonathan Delucia, DO

Sarasota, FL 34239

★★★★★ 4.9 (19)
1st 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 (632 CMS services/yr).

✓ Accepts Humana ~$216 Cash

Dr. John Venzor, DO

Wesley Chapel, FL 33544

★★★★★ 4.9 (19)
70th 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 (2,643 CMS services/yr).

✓ Accepts Humana ~$216 Cash

Dr. David Knapp, MD

Sierra Vista, AZ 85635

★★★★★ 4.9 (23)
73rd 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 (2,479 CMS services/yr).

✓ Accepts Humana ~$207 Cash

Dr. Saira Naseer, MD

Newburyport, MA 01950

★★★★★ 4.9 (19)
84th 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 (3,158 CMS services/yr).

✓ Accepts Humana ~$224 Cash

Dr. David Holland, MD

Shawnee, OK 74804

★★★★★ 4.9 (15)
59th 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 (1,899 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. John Hurwitz, DO

Santa Rosa, CA 95405

★★★★★ 4.9 (23)
79th 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 (3,533 CMS services/yr).

✓ Accepts Humana ~$239 Cash

Dr. Gaurav Sharma, MD

Rochester, NY 14621

★★★★★ 4.9 (19)
40th 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 (1,232 CMS services/yr).

✓ Accepts Humana ~$232 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.