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Hematology & Oncology Doctors Who Perform the Procedure You Need—and Take Your Insurance.

Precision genomic tumor profiling, immunotherapy & targeted infusion management (CPT 96413), IV iron repletion for refractory anemia, and thrombosis/clotting evaluations. Filter by your insurance carrier, state, or procedure below.

4. Complete Physician Directory

All Hematology & Oncology Physicians (2,962)

Page 49 of 83

Dr. Bassem Chaar, MD

Chicago Ridge, IL 60415

★★★★★ 4.8 (18)
83rd IL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (178,533 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$218 Cash

Dr. Kirsten Leu, MD

Omaha, NE 68114

★★★★★ 4.8 (18)
35th NE Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (85,245 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$209 Cash

Dr. Habib Shaikh, DO

Geneva, IL 60134

★★★★★ 4.8 (22)
33rd IL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,528 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$218 Cash

Dr. Jennifer Wright, MD

Austin, TX 78745

★★★★★ 4.8 (18)
35th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (22,319 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$211 Cash

Dr. Anushi Bulumulle, MD

Monterey, CA 93940

★★★★★ 4.8 (22)
59th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (34,820 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$239 Cash

Dr. Gary Cecchi, MD

Vancouver, WA 98664

★★★★★ 4.8 (22)
64th WA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (3,134 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$222 Cash

Dr. Florin Andreca, MD

Glasgow, KY 42141

★★★★★ 4.8 (22)
25th KY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (937 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$209 Cash

Dr. Andrew Wiele, DO

Elmhurst, IL 60126

★★★★★ 4.8 (18)
40th IL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (2,035 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$218 Cash

Dr. Leandro Moraes, MD

Estero, FL 34135

★★★★★ 4.8 (22)
5th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (720 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$216 Cash

Dr. Apurva Mehta, MD

Cincinnati, OH 45247

★★★★★ 4.8 (18)
39th OH Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,078 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$209 Cash

Dr. Ney Alves, MD

Hollywood, FL 33021

★★★★★ 4.8 (18)
17th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,202 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$216 Cash
★★★★★ 4.8 (18)
63rd IL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (67,689 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$218 Cash

Dr. Nathan Bittner, MD

Puyallup, WA 98372

★★★★★ 4.8 (22)
82nd WA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (3,721 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$222 Cash

Dr. Adesola Awomolo, MD

Vero Beach, FL 32960

★★★★★ 4.8 (22)
17th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,308 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$216 Cash

Dr. Dustin Bivins, DO

Kalamazoo, MI 49007

★★★★★ 4.8 (22)
10th MI Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (766 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$209 Cash

Dr. Moon Fenton, MD

Beaver, PA 15009

★★★★★ 4.8 (18)
96th PA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,369 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$209 Cash

Dr. Shams Bufalino, MD

Park Ridge, IL 60068

★★★★★ 4.8 (22)
24th IL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,265 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$218 Cash

Dr. Shaker Dakhil, MD

Wichita, KS 67214

★★★★★ 4.7 (17)
88th KS Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (473,048 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$209 Cash

Dr. Christian Schultheis, MD

Des Moines, IA 50314

★★★★★ 4.7 (17)
57th IA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (151,826 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$209 Cash

Dr. Ilicia Shugarman, MD

Neptune Beach, FL 32266

★★★★★ 4.7 (21)
72nd FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (187,630 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$216 Cash

Dr. Katrina Fischer, MD

San Mateo, CA 94401

★★★★★ 4.7 (21)
98th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (193,801 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$239 Cash

Dr. Matthew Fink, MD

Tampa, FL 33607

★★★★★ 4.7 (21)
71st FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (184,081 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$210 Cash
★★★★★ 4.7 (21)
99th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (155,189 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$211 Cash
★★★★★ 4.7 (21)
87th GA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (177,708 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$209 Cash

Dr. Bilal Siddiqui, MD

Indianapolis, IN 46250

★★★★★ 4.7 (21)
49th IN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,610 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$209 Cash

Dr. Radhika Rachamalla, MD

Poughkeepsie, NY 12601

★★★★★ 4.7 (21)
64th NY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,571 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$232 Cash

Dr. Jose Najera, MD

Ocoee, FL 34761

★★★★★ 4.7 (21)
22nd FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,453 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$216 Cash

Dr. Tyler Kang, MD

Walnut Creek, CA 94598

★★★★★ 4.7 (21)
71st CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (68,951 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$239 Cash

Dr. Shannon Fortin Ensign, MD

Scottsdale, AZ 85259

★★★★★ 4.7 (17)
44th AZ Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (77,611 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$210 Cash

Dr. Steven Eisenberg, DO

San Diego, CA 92127

★★★★★ 4.7 (17)
83rd CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (121,781 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$239 Cash

Dr. Nehal Masood, MD

Tacoma, WA 98405

★★★★★ 4.7 (17)
60th WA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (2,090 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$222 Cash

Dr. James Larner, MD

Charlottesville, VA 22908

★★★★★ 4.7 (17)
51st VA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (3,011 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$209 Cash

Dr. Ruben Saez, MD

Plano, TX 75093

★★★★★ 4.7 (17)
64th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (98,943 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$209 Cash

Dr. Simona Chivu, MD

New Lenox, IL 60451

★★★★★ 4.7 (17)
38th IL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,829 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$218 Cash

Dr. Patrick Dreyer, DO

Edina, MN 55435

★★★★★ 4.7 (21)
93rd MN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (108,667 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$209 Cash

Dr. Marie Weeks, MD

Littleton, CO 80120

★★★★★ 4.7 (21)
98th CO Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (63,929 CMS services/yr).

✓ Accepts Medicare & Major PPOs (BCBS, UHC, Aetna) ~$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.