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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 245 of 360

Dr. Daniel Refoua, DO

Great Neck, NY 11021

★★★★★ 4.7 (15)
84th 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 (4,580 CMS services/yr).

✓ Accepts Cigna ~$232 Cash

Dr. Aleksandra Kolnick, DO

Burlington, MA 01805

★★★★★ 4.7 (15)
29th 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 (956 CMS services/yr).

✓ Accepts Cigna ~$224 Cash

Dr. James Milhollin, MD

Lenoir City, TN 37772

★★★★★ 4.7 (23)
58th 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 (2,339 CMS services/yr).

✓ Accepts Cigna ~$201 Cash

Dr. Chun Hong, MD

Reston, VA 20190

★★★★★ 4.7 (19)
64th 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 (2,079 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Atchayaa Gunasekharan, MD

Springfield, MA 01107

★★★★★ 4.7 (23)
1st 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 (633 CMS services/yr).

✓ Accepts Cigna ~$224 Cash

Dr. Mansoor Jatoi, DO

Tucson, AZ 85711

★★★★★ 4.7 (15)
69th 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 (2,185 CMS services/yr).

✓ Accepts Cigna ~$207 Cash

Dr. Aadhar Patil, MD

Philadelphia, PA 19114

★★★★★ 4.7 (15)
60th 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 (1,495 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Pranav Mishra, MD

Albertville, AL 35951

★★★★★ 4.7 (19)
77th AL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (4,289 CMS services/yr).

✓ Accepts Cigna ~$209 Cash
★★★★★ 4.7 (15)
63rd 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 (1,858 CMS services/yr).

✓ Accepts Cigna ~$207 Cash

Dr. Andrew Marcano, DO

Camden, NJ 08103

★★★★★ 4.7 (15)
30th 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 (1,059 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Jeremy Epstein, MD

Baltimore, MD 21287

★★★★★ 4.7 (23)
28th 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 (1,052 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Michael Tedaldi, MD

Orange, CA 92868

★★★★★ 4.7 (15)
36th 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 (1,135 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Sam Lin, MD

LA Quinta, CA 92253

★★★★★ 4.7 (19)
49th 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 (1,464 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Michael Baranauskas, MD

Sun City Center, FL 33573

★★★★★ 4.7 (15)
46th 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 (1,361 CMS services/yr).

✓ Accepts Cigna ~$216 Cash

Dr. Bernadette Davis, MD

Mount Kisco, NY 10549

★★★★★ 4.7 (19)
92nd 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 (6,608 CMS services/yr).

✓ Accepts Cigna ~$232 Cash

Dr. Matthew Moore, MD

Overland Park, KS 66212

★★★★★ 4.7 (15)
56th KS Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (2,293 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Marium Ahmed, MD

Somerville, NJ 08876

★★★★★ 4.7 (19)
74th 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 (510 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Phillip Maresca, MD

New York, NY 10009

★★★★★ 4.7 (15)
36th 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 (1,124 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Piotr Biegun, MD

Albany, NY 12205

★★★★★ 4.7 (23)
27th 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 (960 CMS services/yr).

✓ Accepts Cigna ~$232 Cash

Dr. Manzoor Kazi, MD

Palm Desert, CA 92260

★★★★★ 4.7 (23)
88th 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 (5,712 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Machia Uthappa, MD

Edison, NJ 08817

★★★★★ 4.7 (23)
61st 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 (1,924 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Michael Iskander, MD

Los Angeles, CA 90059

★★★★★ 4.7 (23)
59th 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 (1,855 CMS services/yr).

✓ Accepts Cigna ~$231 Cash

Dr. Molly Emmert, MD

Oxford, OH 45056

★★★★★ 4.7 (23)
74th 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 (1,979 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Damian Durka, MD

Mchenry, IL 60050

★★★★★ 4.7 (15)
73rd 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 (478 CMS services/yr).

✓ Accepts Cigna ~$218 Cash

Dr. Jugraj Dhanoa, MD

Louisville, KY 40211

★★★★★ 4.7 (19)
39th 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 (1,151 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Johanne Adler, MD

Saint Joseph, MO 64507

★★★★★ 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 (1,242 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Tyler Howell, MD

Jackson, MS 39202

★★★★★ 4.7 (15)
34th 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 (1,229 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Yusuf Konuk, MD

New Bedford, MA 02740

★★★★★ 4.7 (19)
39th 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 (1,109 CMS services/yr).

✓ Accepts Cigna ~$224 Cash

Dr. Faustina Donkor, DO

Longview, TX 75601

★★★★★ 4.7 (15)
34th 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 (1,044 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Connie Blackstone, MD

Simpsonville, SC 29681

★★★★★ 4.7 (23)
56th 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 (2,267 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Carolyn Castillo, MD

Albuquerque, NM 87122

★★★★★ 4.7 (19)
50th NM Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,166 CMS services/yr).

✓ Accepts Cigna ~$209 Cash
★★★★★ 4.7 (23)
70th 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 (2,384 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Hasnain Bawaadam, MD

Kenosha, WI 53142

★★★★★ 4.7 (23)
59th WI Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,370 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Sean To, MD

Chino, CA 91710

★★★★★ 4.7 (19)
55th 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 (1,705 CMS services/yr).

✓ Accepts Cigna ~$239 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.