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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 12 of 360

Dr. Sarju Govani, DO

Sun City, AZ 85351

★★★★★ 4.9 (25)
22nd 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 (834 CMS services/yr).

✓ Accepts UnitedHealthcare ~$207 Cash
★★★★★ 4.9 (25)
27th 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 (947 CMS services/yr).

✓ Accepts UnitedHealthcare ~$211 Cash
★★★★★ 4.9 (26)
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 (9,079 CMS services/yr).

✓ Accepts UnitedHealthcare ~$239 Cash

Dr. Gilbert Rogers, MD

Lexington, SC 29072

★★★★★ 4.9 (26)
91st 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 (8,449 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Kurt Brickner, DO

Roseburg, OR 97471

★★★★★ 4.9 (26)
79th 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 (2,975 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Simon Okewole, DO

Jackson, TN 38305

★★★★★ 4.9 (26)
80th 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 (5,546 CMS services/yr).

✓ Accepts UnitedHealthcare ~$201 Cash

Dr. Victoria Currall, MD

Springfield, VA 22151

★★★★★ 4.9 (26)
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 (18,542 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Sara Tischer, DO

Hot Springs Village, AR 71909

★★★★★ 4.9 (26)
85th 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 (5,843 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Abdul-Hamid Shahbain, MD

Palos Heights, IL 60463

★★★★★ 4.9 (26)
90th 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 (5,144 CMS services/yr).

✓ Accepts UnitedHealthcare ~$218 Cash

Dr. Mehmood Khan, MD

San Antonio, TX 78251

★★★★★ 4.9 (26)
57th 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 (1,688 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Anthony Griffin, MD

Jacksonville, IL 62650

★★★★★ 4.9 (26)
40th 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 (1,160 CMS services/yr).

✓ Accepts UnitedHealthcare ~$218 Cash

Dr. Arusha Bavare, MD

Sugar Land, TX 77479

★★★★★ 4.9 (26)
86th 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 (4,750 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Mark Lee, MD

Crossville, TN 38555

★★★★★ 4.9 (26)
62nd 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 (2,745 CMS services/yr).

✓ Accepts UnitedHealthcare ~$201 Cash

Dr. James Goldszer, MD

Bronx, NY 33027

★★★★★ 4.9 (26)
81st 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 (3,808 CMS services/yr).

✓ Accepts UnitedHealthcare ~$232 Cash

Dr. Maria Pimenova, MD

Vero Beach, FL 32960

★★★★★ 4.9 (26)
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 (4,575 CMS services/yr).

✓ Accepts UnitedHealthcare ~$216 Cash

Dr. Vivian Lan, MD

Emerson, NJ 07630

★★★★★ 4.9 (26)
85th 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 (3,692 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Ramesh Kumar, MD

Paducah, KY 42003

★★★★★ 4.9 (26)
30th 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 (1,010 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Shiao-Ang Shih, MD

Haverhill, MA 01830

★★★★★ 4.9 (26)
95th 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 (6,130 CMS services/yr).

✓ Accepts UnitedHealthcare ~$224 Cash

Dr. Richard Pena -Ariet, MD

Port Saint Lucie, FL 34986

★★★★★ 4.9 (26)
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 (3,010 CMS services/yr).

✓ Accepts UnitedHealthcare ~$216 Cash

Dr. Frank Kessler, MD

Brewster, NY 10509

★★★★★ 4.9 (26)
79th 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 (3,505 CMS services/yr).

✓ Accepts UnitedHealthcare ~$232 Cash
★★★★★ 4.9 (26)
52nd 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 (1,579 CMS services/yr).

✓ Accepts UnitedHealthcare ~$227 Cash
★★★★★ 4.9 (26)
90th 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 (7,791 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Tina Josephson, MD

Cherry Hill, NJ 08034

★★★★★ 4.9 (26)
41st 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 (1,266 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Sonali Khandelwal, MD

Chicago, IL 60612

★★★★★ 4.9 (26)
33rd 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 (1,038 CMS services/yr).

✓ Accepts UnitedHealthcare ~$222 Cash

Dr. Guy Ulrich, MD

Vero Beach, FL 32960

★★★★★ 4.9 (26)
77th 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 (3,400 CMS services/yr).

✓ Accepts UnitedHealthcare ~$216 Cash

Dr. Jerry Roth, MD

Southampton, PA 18966

★★★★★ 4.9 (26)
86th 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 (2,993 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
★★★★★ 4.9 (26)
54th 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 (1,584 CMS services/yr).

✓ Accepts UnitedHealthcare ~$212 Cash

Dr. Joseph Jiang, MD

Hollister, CA 95023

★★★★★ 4.9 (26)
46th 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 (1,384 CMS services/yr).

✓ Accepts UnitedHealthcare ~$239 Cash
★★★★★ 4.9 (26)
91st 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 (4,374 CMS services/yr).

✓ Accepts UnitedHealthcare ~$224 Cash

Dr. Dagmawe Ayalew, MD

Cincinnati, OH 45236

★★★★★ 4.9 (26)
33rd 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 (919 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash
★★★★★ 4.9 (26)
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 (2,118 CMS services/yr).

✓ Accepts UnitedHealthcare ~$239 Cash

Dr. Kevin Frodey, MD

Buffalo, NY 14203

★★★★★ 4.9 (26)
23rd 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 (907 CMS services/yr).

✓ Accepts UnitedHealthcare ~$232 Cash

Dr. Vinita Dodd, MD

Glendale, AZ 85306

★★★★★ 4.9 (26)
23rd 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 (851 CMS services/yr).

✓ Accepts UnitedHealthcare ~$207 Cash

Dr. Omar Ashraf, MD

Reno, NV 89502

★★★★★ 4.9 (26)
20th 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 (855 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Ziad Shwaiki, MD

Parma, OH 44129

★★★★★ 4.9 (26)
77th 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 (503 CMS services/yr).

✓ Accepts UnitedHealthcare ~$209 Cash

Dr. Tapan Nath, MD

Lubbock, TX 79424

★★★★★ 4.9 (26)
97th 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 (14,270 CMS services/yr).

✓ Accepts UnitedHealthcare ~$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.