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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 63 of 360

Dr. Sumer Phillips, MD

Fort Smith, AR 72903

★★★★★ 4.7 (20)
94th 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 (11,397 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Anne Killingbeck, MD

Redmond, OR 97756

★★★★★ 4.7 (24)
75th 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 (2,446 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Henry Wang, MD

Las Vegas, NV 89102

★★★★★ 4.7 (20)
98th NV Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (19,137 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Andrew Koch, MD

Golden, CO 80401

★★★★★ 4.7 (16)
97th 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 (995 CMS services/yr).

✓ Accepts Medicare Part B ~$211 Cash

Dr. Aditi Gupta, MBBS

St Louis Park, MN 55426

★★★★★ 4.7 (20)
98th 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 (1,290 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Ira Fine, MD

Lutherville, MD 21093

★★★★★ 4.7 (24)
99th 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 (21,406 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Svitlana Girenko, MD

Feeding Hills, MA 01030

★★★★★ 4.7 (24)
33rd 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 (1,016 CMS services/yr).

✓ Accepts Medicare Part B ~$224 Cash

Dr. Logan Archambault, MD

Phoenix, AZ 85020

★★★★★ 4.7 (20)
97th 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 (949 CMS services/yr).

✓ Accepts Medicare Part B ~$207 Cash

Dr. Sammy Hamid, MD

Philadelphia, PA 19151

★★★★★ 4.7 (20)
98th 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 (8,183 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Elecia Kim, MD

Dallas, TX 75246

★★★★★ 4.7 (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 (5,757 CMS services/yr).

✓ Accepts Medicare Part B ~$211 Cash

Dr. Lauren Yang, MD

Boston, MA 02215

★★★★★ 4.7 (24)
86th 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 (537 CMS services/yr).

✓ Accepts Medicare Part B ~$227 Cash

Dr. John Smith, MD

Ferriday, LA 71334

★★★★★ 4.7 (16)
66th 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 (422 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Dane Counts, MD

Bethlehem, PA 18015

★★★★★ 4.7 (24)
94th 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 (873 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash
★★★★★ 4.7 (20)
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 (41,109 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash

Dr. Abdelhadi Rifai, MD

Park Ridge, IL 60068

★★★★★ 4.7 (15)
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 (5,693 CMS services/yr).

✓ Accepts Medicare Part B ~$218 Cash
★★★★★ 4.7 (19)
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 (5,777 CMS services/yr).

✓ Accepts Medicare Part B ~$232 Cash

Dr. Rashita Aggarwal, MD

Scranton, PA 18510

★★★★★ 4.7 (15)
97th 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 (6,754 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Govind Sriramineni, MD

Melbourne, FL 32901

★★★★★ 4.7 (23)
98th 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 (18,832 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash

Dr. Priti Bhardwaj, MD

Taylor, MI 48180

★★★★★ 4.7 (23)
98th 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 (10,111 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Jason Prager, MD

Morristown, NJ 07960

★★★★★ 4.7 (15)
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 (6,391 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. David White, MD

Naples, FL 34108

★★★★★ 4.7 (23)
98th 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 (17,244 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash

Dr. Htay Win, MD

Fremont, CA 94538

★★★★★ 4.7 (15)
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 (8,084 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash

Dr. David Rybnicek, MD

Hendersonville, NC 28791

★★★★★ 4.7 (23)
94th 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 (12,506 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Natalia Filipof, MD

Grosse Pointe Woods, MI 48236

★★★★★ 4.7 (23)
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 (4,479 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Paul Lacava, MD

Princeton, NJ 08540

★★★★★ 4.7 (23)
95th 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 (7,854 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Todd Teague, MD

Jackson, TN 38305

★★★★★ 4.7 (23)
99th 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 (33,245 CMS services/yr).

✓ Accepts Medicare Part B ~$201 Cash

Dr. Alan Cox, MD

Louisville, KY 40218

★★★★★ 4.7 (19)
90th 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 (6,334 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Aung Bajaj, MD

Tucson, AZ 85711

★★★★★ 4.7 (19)
99th 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 (200,878 CMS services/yr).

✓ Accepts Medicare Part B ~$207 Cash

Dr. Nicolas Nassar, MD

San Bernardino, CA 92408

★★★★★ 4.7 (23)
94th 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 (10,585 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash

Dr. Anil Desai, MD

Irving, TX 75063

★★★★★ 4.7 (19)
89th 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 (5,531 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Rajiv Bhuva, MD

Azusa, CA 91702

★★★★★ 4.7 (15)
70th 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 (2,567 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash

Dr. Russell Anderson, MD

Smithfield, NC 27577

★★★★★ 4.7 (19)
98th 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 (1,437 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Bobby White, MD

Nashville, TN 37232

★★★★★ 4.7 (15)
81st 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 (5,838 CMS services/yr).

✓ Accepts Medicare Part B ~$202 Cash

Dr. Mohammad Ghandi, MD

Washington, DC 20032

★★★★★ 4.7 (15)
90th 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 (671 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Rajeev Ramgopal, MD

Chesterfield, MO 63017

★★★★★ 4.7 (23)
97th 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 (9,151 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Joseph Vanderveen, DO

Tawas City, MI 48763

★★★★★ 4.7 (15)
2nd 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 (642 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.