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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 33 of 83

Dr. Syed Jilani, MD

Torrance, CA 90505

★★★★★ 4.9 (16)
80th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (111,136 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash

Dr. Rodabe Amaria, MD

Houston, TX 77030

★★★★★ 4.9 (20)
5th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (752 CMS services/yr).

✓ Accepts Medicare Part B ~$212 Cash

Dr. Joel Silver, MD

Hartford, CT 06105

★★★★★ 4.9 (16)
82nd CT Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (82,308 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Zafar Latif, MD

Daytona Beach, FL 32114

★★★★★ 4.9 (16)
11th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (890 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash

Dr. Jeffrey Brabham, MD

Tavares, FL 32778

★★★★★ 4.9 (24)
76th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (5,571 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash

Dr. Andres Soriano, MD

North Venice, FL 34275

★★★★★ 4.9 (15)
96th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (471,720 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash

Dr. Fadi Kayali, MD

Sarasota, FL 34232

★★★★★ 4.9 (19)
94th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (419,600 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash

Dr. James Splichal, MD

Athens, GA 30607

★★★★★ 4.9 (23)
84th GA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (161,274 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Carmel Verrier, MD

Mobile, AL 36607

★★★★★ 4.9 (15)
75th AL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (199,204 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Victoria Shklar, MD

Port Jefferson Station, NY 11776

★★★★★ 4.9 (19)
72nd NY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (61,985 CMS services/yr).

✓ Accepts Medicare Part B ~$232 Cash

Dr. Arun Singavi, MD

Chandler, AZ 85286

★★★★★ 4.9 (23)
25th AZ Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (3,136 CMS services/yr).

✓ Accepts Medicare Part B ~$207 Cash

Dr. Herbert Duvivier, MD

Cheektowaga, NY 14225

★★★★★ 4.9 (19)
25th NY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,092 CMS services/yr).

✓ Accepts Medicare Part B ~$232 Cash

Dr. Jeffrey Bubis, DO

Fleming Island, FL 32003

★★★★★ 4.9 (23)
63rd FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (139,264 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash

Dr. Rena Callahan, MD

Valencia, CA 91355

★★★★★ 4.9 (23)
75th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (85,283 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash

Dr. Vibha Thomas, MD

Carrollton, TX 75013

★★★★★ 4.9 (23)
75th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (121,985 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Micah Burch, MD

Dallas, TX 75246

★★★★★ 4.9 (23)
47th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (72,048 CMS services/yr).

✓ Accepts Medicare Part B ~$211 Cash

Dr. Jason Shpilsky, MD

Philadelphia, PA 19104

★★★★★ 4.9 (23)
70th PA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (60,564 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Marin Xavier, MD

San Diego, CA 92103

★★★★★ 4.9 (19)
39th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (6,475 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash

Dr. Joseph Pepek, MD

Monroe Twp, NJ 08831

★★★★★ 4.9 (23)
94th NJ Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (7,151 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. James Herrington, MD

Hattiesburg, MS 39401

★★★★★ 4.9 (15)
67th MS Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (136,161 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Nicholas Trakul, MD

Stanford, CA 94305

★★★★★ 4.9 (19)
78th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (3,940 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash

Dr. Habib Doss, MD

Nashville, TN 37203

★★★★★ 4.9 (15)
69th TN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (145,531 CMS services/yr).

✓ Accepts Medicare Part B ~$202 Cash

Dr. Tatyana Feldman, MD

Hackensack, NJ 07601

★★★★★ 4.9 (23)
57th NJ Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (23,732 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Craig Cox, MD

Newport Beach, CA 92663

★★★★★ 4.9 (15)
82nd CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (4,422 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash

Dr. Ruiling Yuan, MD

Greenwood, SC 29646

★★★★★ 4.9 (19)
47th SC Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (2,156 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Adam Siegel, MD

Summit, WI 53066

★★★★★ 4.9 (23)
63rd WI Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,971 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Raed Alrajabi, MD

Westwood, KS 66205

★★★★★ 4.9 (19)
55th KS Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,967 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Bruce Flax, MD

Winchester, VA 22601

★★★★★ 4.9 (19)
63rd VA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (3,696 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Brett Poisson, MD

Medford, OR 97504

★★★★★ 4.9 (19)
39th OR Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,727 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash

Dr. Ali Raufi, MD

Sylvania, OH 43560

★★★★★ 4.9 (23)
47th OH Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,331 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.