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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 313 of 360

Dr. Motasem Afyouni, MD

Mishawaka, IN 46545

★★★★★ 4.6 (17)
76th IN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (2,722 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Mark Chou, DO

Loma Linda, CA 92354

★★★★★ 4.6 (21)
52nd 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 (1,587 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Christopher Misciagno, MD

Garden City, NY 11530

★★★★★ 4.6 (25)
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 (3,550 CMS services/yr).

✓ Accepts Cigna ~$232 Cash

Dr. Jordan Tannenbaum, MD

Winston Salem, NC 27157

★★★★★ 4.6 (21)
55th 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 (1,800 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Kerry Ross, MD

Dickson, TN 37055

★★★★★ 4.6 (21)
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 (10,785 CMS services/yr).

✓ Accepts Cigna ~$201 Cash

Dr. Surinder Pal, MD

Ardsley, NY 10502

★★★★★ 4.6 (21)
95th 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 (9,034 CMS services/yr).

✓ Accepts Cigna ~$232 Cash

Dr. Hossam Yassin, MD

Newburyport, MA 01950

★★★★★ 4.6 (25)
97th 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 (718 CMS services/yr).

✓ Accepts Cigna ~$224 Cash

Dr. Daniel Soffer, MD

Media, PA 19063

★★★★★ 4.6 (21)
67th 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 (1,787 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Kamal Singh, MD

Russellville, KY 42276

★★★★★ 4.6 (17)
95th 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 (16,755 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Annie Thomas, MD

Springfield, VA 22150

★★★★★ 4.6 (25)
85th 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 (4,255 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Michael Keown, MD

Winter Haven, FL 33881

★★★★★ 4.6 (21)
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 (21,032 CMS services/yr).

✓ Accepts Cigna ~$216 Cash

Dr. Michael Puchaev, MD

Towson, MD 21204

★★★★★ 4.6 (25)
63rd 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 (2,091 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Sandeep Mann, MD

Dover, DE 19904

★★★★★ 4.6 (17)
80th 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 (2,764 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Manpreet Chawla, MD

Bensalem, PA 19020

★★★★★ 4.6 (25)
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 (786 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Anuneet Haas, MD

Tempe, AZ 85283

★★★★★ 4.6 (21)
78th 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 (3,045 CMS services/yr).

✓ Accepts Cigna ~$207 Cash

Dr. Lydia Wolf, MD

Austin, TX 78759

★★★★★ 4.6 (25)
63rd 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 (1,953 CMS services/yr).

✓ Accepts Cigna ~$211 Cash

Dr. Keri Ingrassia-Squiers, DO

Hackettstown, NJ 07840

★★★★★ 4.6 (17)
89th 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 (4,637 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Mahendra Kalra, MD

Richmond, IN 47374

★★★★★ 4.6 (21)
87th IN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (4,470 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Irina Moullette, MD

Temple Terrace, FL 33637

★★★★★ 4.6 (25)
34th 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 (1,089 CMS services/yr).

✓ Accepts Cigna ~$216 Cash

Dr. Altaf Aman, MD

Mchenry, IL 60050

★★★★★ 4.6 (17)
9th 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 (727 CMS services/yr).

✓ Accepts Cigna ~$218 Cash

Dr. Diane Mackenzie, DO

Newark, NJ 07107

★★★★★ 4.6 (17)
40th 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 (1,243 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Nicholas Guastalli, DO

Kankakee, IL 60901

★★★★★ 4.6 (17)
72nd 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 (2,396 CMS services/yr).

✓ Accepts Cigna ~$218 Cash
★★★★★ 4.6 (21)
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 (3,150 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Patricia Russo-Magno, MD

Providence, RI 02905

★★★★★ 4.6 (21)
51st RI Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (961 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Kavitha Gudur, MD

Naples, FL 34102

★★★★★ 4.6 (25)
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 (1,968 CMS services/yr).

✓ Accepts Cigna ~$216 Cash

Dr. Alexander Mbakwem, MD

Lakeland, FL 33805

★★★★★ 4.6 (21)
82nd 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 (4,274 CMS services/yr).

✓ Accepts Cigna ~$216 Cash

Dr. Matthew Corbett, MD

Brunswick, ME 04011

★★★★★ 4.6 (21)
56th ME Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Comprehensive multi-system diagnostic evaluation (CPT 99204/99214) & subspecialty diagnostics (1,079 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Mark Prebonich, MD

Port Charlotte, FL 33952

★★★★★ 4.6 (21)
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 (6,683 CMS services/yr).

✓ Accepts Cigna ~$216 Cash

Dr. Saleem Saiyad, MD

Tampa, FL 33635

★★★★★ 4.6 (17)
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 (3,098 CMS services/yr).

✓ Accepts Cigna ~$210 Cash

Dr. Shailaja Hegde, MD

Fort Myers, FL 33919

★★★★★ 4.6 (17)
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 (2,595 CMS services/yr).

✓ Accepts Cigna ~$216 Cash

Dr. Sanjeev Shah, MD

LA Jolla, CA 92037

★★★★★ 4.6 (17)
73rd 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 (2,898 CMS services/yr).

✓ Accepts Cigna ~$239 Cash

Dr. Frederic Dewil, MD

Manahawkin, NJ 08050

★★★★★ 4.6 (21)
62nd 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 (1,955 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Charles Allen, MD

Wilmington, NC 28412

★★★★★ 4.6 (17)
84th 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 (5,498 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Laurie Shallcross, MD

Hershey, PA 17033

★★★★★ 4.6 (17)
61st 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 (1,530 CMS services/yr).

✓ Accepts Cigna ~$209 Cash

Dr. Tien Tran, MD

Pensacola, FL 32504

★★★★★ 4.6 (21)
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 (1,557 CMS services/yr).

✓ Accepts Cigna ~$216 Cash

Dr. Douglas Slater, MD

Rocky Mount, NC 27804

★★★★★ 4.6 (21)
78th 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 (3,956 CMS services/yr).

✓ Accepts Cigna ~$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.