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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 36 of 83

Dr. Geoffrey Weidner, MD

Gainesville, GA 30501

★★★★★ 4.9 (17)
71st GA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (2,713 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Ravindra Chuda, MD

Lees Summit, MO 64064

★★★★★ 4.9 (17)
49th MO Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,524 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Hollis Walker, MD

Elmhurst, IL 60126

★★★★★ 4.9 (17)
18th IL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,087 CMS services/yr).

✓ Accepts Medicare Part B ~$218 Cash

Dr. Rocco Caruso, MD

East Setauket, NY 11733

★★★★★ 4.8 (24)
93rd NY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (178,154 CMS services/yr).

✓ Accepts Medicare Part B ~$232 Cash

Dr. Matthew Lockwood, MD

Fayetteville, AR 72703

★★★★★ 4.8 (20)
89th AR Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (331,761 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Dexter Estrada, MD

Fresno, CA 93720

★★★★★ 4.8 (16)
99th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (487,212 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash

Dr. Thomas Ratliff, MD

Germantown, TN 38138

★★★★★ 4.8 (16)
53rd TN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (99,398 CMS services/yr).

✓ Accepts Medicare Part B ~$201 Cash

Dr. Seth Page, MD

Wichita, KS 67208

★★★★★ 4.8 (20)
79th KS Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (151,495 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Nathan Green, DO

Lincoln, NE 68516

★★★★★ 4.8 (20)
65th NE Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (164,968 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Gaurav Trikha, MD

St Augustine, FL 32086

★★★★★ 4.8 (24)
77th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (212,903 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash

Dr. Mohamad Younes, MD

Albany, NY 12206

★★★★★ 4.8 (24)
89th NY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (150,048 CMS services/yr).

✓ Accepts Medicare Part B ~$232 Cash

Dr. Gregory Sutton, MD

Chattanooga, TN 37404

★★★★★ 4.8 (20)
79th TN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (181,898 CMS services/yr).

✓ Accepts Medicare Part B ~$201 Cash

Dr. Apurva Desai, MD

Elgin, IL 60123

★★★★★ 4.8 (24)
79th IL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (153,411 CMS services/yr).

✓ Accepts Medicare Part B ~$218 Cash

Dr. Elizabeth Byron, MD

Palm Springs, FL 33461

★★★★★ 4.8 (24)
76th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (209,121 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash

Dr. Emily Touloukian, DO

Myrtle Beach, SC 29572

★★★★★ 4.8 (16)
75th SC Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (134,699 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Gauri Radkar, DO

Virginia Beach, VA 23456

★★★★★ 4.8 (16)
83rd VA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (175,522 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Jaya Juturi, MD

Dallas, TX 75231

★★★★★ 4.8 (16)
75th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (130,955 CMS services/yr).

✓ Accepts Medicare Part B ~$211 Cash

Dr. Laurie Douglas, MD

Hattiesburg, MS 39401

★★★★★ 4.8 (16)
86th MS Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (295,631 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. James Salwitz, MD

East Brunswick, NJ 08816

★★★★★ 4.8 (24)
92nd NJ Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (153,327 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Rasmia Ahmed, MD

Framingham, MA 01702

★★★★★ 4.8 (16)
99th MA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (250,959 CMS services/yr).

✓ Accepts Medicare Part B ~$224 Cash

Dr. Ashlyn Everett, MD

Huntsville, AL 35805

★★★★★ 4.8 (16)
78th AL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (6,315 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Rex Mowat, MD

Toledo, OH 43623

★★★★★ 4.8 (20)
90th OH Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (166,452 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Derrick Nguyen, MD

Killeen, TX 76549

★★★★★ 4.8 (20)
27th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (3,892 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. James Sinclair, MD

LA Jolla, CA 92037

★★★★★ 4.8 (24)
89th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (164,352 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash

Dr. Zaki Samman, MD

Fort Smith, AR 72901

★★★★★ 4.8 (20)
37th AR Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (4,386 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Lee Hartner, MD

Philadelphia, PA 19106

★★★★★ 4.8 (16)
58th PA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (2,626 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Ali Bukhari, MD

Dayton, OH 45433

★★★★★ 4.8 (24)
86th OH Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (116,801 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Evan Pisick, MD

Zion, IL 60099

★★★★★ 4.8 (24)
55th IL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (2,690 CMS services/yr).

✓ Accepts Medicare Part B ~$218 Cash

Dr. Claudia Tellez, MD

Chicago, IL 60611

★★★★★ 4.8 (16)
64th IL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (67,985 CMS services/yr).

✓ Accepts Medicare Part B ~$222 Cash

Dr. Nancy Kaddis, MD

Cambridge, MA 02138

★★★★★ 4.8 (20)
53rd MA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,059 CMS services/yr).

✓ Accepts Medicare Part B ~$224 Cash

Dr. Bruce Raphael, MD

New York, NY 10016

★★★★★ 4.8 (16)
25th NY 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 Part B ~$239 Cash

Dr. Marc Usrey, MD

Tyler, TX 75701

★★★★★ 4.8 (20)
16th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,226 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash
★★★★★ 4.8 (20)
97th IA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (10,020 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. David George, MD

Bastrop, TX 78602

★★★★★ 4.8 (16)
77th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (136,582 CMS services/yr).

✓ Accepts Medicare Part B ~$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.