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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 11 of 360

Dr. Marc Greenstein, MD

Pembroke Pines, FL 33026

★★★★★ 4.9 (25)
62nd 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 (2,058 CMS services/yr).

✓ Accepts Cigna ~$216 Cash

Dr. Maria Super, DO

Tulsa, OK 74104

★★★★★ 4.9 (25)
30th 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 (1,066 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Pradeep Ramesh, MD

Waterloo, IA 50703

★★★★★ 4.9 (25)
22nd IA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (845 CMS services/yr).

✓ Accepts Cigna ~$209 Cash
★★★★★ 4.9 (25)
87th 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 (5,105 CMS services/yr).

✓ Accepts Cigna ~$232 Cash

Dr. Raynold Corona, MD

Baton Rouge, LA 70808

★★★★★ 4.9 (25)
60th 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 (2,036 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Serena Lee, MD

Parsippany, NJ 07054

★★★★★ 4.9 (25)
77th 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 (2,826 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Jyoti Nigam, MD

Old Bridge, NJ 08857

★★★★★ 4.9 (25)
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 (2,332 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Felicia Feng, MD

Houston, TX 77063

★★★★★ 4.9 (25)
85th 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 (4,514 CMS services/yr).

✓ Accepts Cigna ~$212 Cash

Dr. Trevor Applehof, DO

Vero Beach, FL 32960

★★★★★ 4.9 (25)
38th 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 (1,175 CMS services/yr).

✓ Accepts Cigna ~$216 Cash

Dr. Tamara Togliatti, MD

Lone Tree, CO 80124

★★★★★ 4.9 (25)
64th 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 (1,743 CMS services/yr).

✓ Accepts Cigna ~$211 Cash

Dr. Jagmohan Khaira, MD

Alameda, CA 94501

★★★★★ 4.9 (25)
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 (2,130 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Kijana Seferovic, MD

Chicago, IL 60625

★★★★★ 4.9 (25)
62nd 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 (1,846 CMS services/yr).

✓ Accepts Cigna ~$222 Cash

Dr. Firas Salti, MD

Ames, IA 50010

★★★★★ 4.9 (25)
66th IA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (3,886 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Paul Love, MD

Modesto, CA 95355

★★★★★ 4.9 (25)
10th 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 (739 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Jashanjot Singh, MD

Scottsdale, AZ 85254

★★★★★ 4.9 (25)
34th 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 (1,007 CMS services/yr).

✓ Accepts Cigna ~$210 Cash

Dr. Chika Madike, MD

Tucson, AZ 85711

★★★★★ 4.9 (25)
67th 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 (398 CMS services/yr).

✓ Accepts Cigna ~$207 Cash

Dr. Payam Tehrani, MD

Beverly Hills, CA 90210

★★★★★ 4.9 (25)
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 (1,703 CMS services/yr).

✓ Accepts Cigna ~$239 Cash
★★★★★ 4.9 (25)
57th 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 (1,407 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Richard Lock, MD

Houston, TX 77082

★★★★★ 4.9 (25)
48th 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 (1,381 CMS services/yr).

✓ Accepts Cigna ~$212 Cash

Dr. Adeel Siddiqui, MD

Raleigh, NC 27609

★★★★★ 4.9 (25)
54th 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 (1,740 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Deqing Li, MD

Fargo, ND 58102

★★★★★ 4.9 (25)
34th ND Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,036 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Zachary Hanson, MD

Henderson, NV 89052

★★★★★ 4.9 (25)
45th 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 (1,315 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Diane Deschino, MD

Suffern, NY 10901

★★★★★ 4.9 (25)
65th 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 (2,187 CMS services/yr).

✓ Accepts Cigna ~$232 Cash

Dr. Steven Fox, MD

Evanston, IL 60201

★★★★★ 4.9 (25)
51st 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 (1,391 CMS services/yr).

✓ Accepts Cigna ~$218 Cash

Dr. Kenneth Galloway, MD

Asheville, NC 28801

★★★★★ 4.9 (25)
15th 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 (787 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Lauren Payne, DO

Newark, DE 19718

★★★★★ 4.9 (25)
21st 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 (908 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Ahmad Murad, MD

Ypsilanti, MI 48197

★★★★★ 4.9 (25)
22nd 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 (827 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Tariq Ali Ahmad, MD

Wilkes Barre, PA 18711

★★★★★ 4.9 (25)
38th 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 (1,020 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Philip Francis, MD

Greenville, NC 27834

★★★★★ 4.9 (25)
39th 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 (1,162 CMS services/yr).

✓ Accepts Cigna ~$209 Cash
★★★★★ 4.9 (25)
76th 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 (3,247 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Daniel Riley, MD

Covington, GA 30014

★★★★★ 4.9 (25)
18th 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 (799 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Hira Zubair, MD

Dothan, AL 36301

★★★★★ 4.9 (25)
43rd 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 (334 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Fazal Faroqui, DO

Patchogue, NY 11772

★★★★★ 4.9 (25)
89th 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 (5,643 CMS services/yr).

✓ Accepts Cigna ~$232 Cash

Dr. Charles Arthurs, MD

Morgantown, WV 26505

★★★★★ 4.9 (25)
65th WV Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,592 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Alzbeta Sykora, MD

Mineola, NY 11501

★★★★★ 4.9 (25)
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 (558 CMS services/yr).

✓ Accepts Cigna ~$232 Cash

Dr. Luis Amador, MD

Lakewood, CO 80228

★★★★★ 4.9 (25)
48th 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 (1,276 CMS services/yr).

✓ Accepts Cigna ~$211 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.