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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 53 of 83

Dr. Akbar Rizvi, MD

Mckinney, TX 75071

★★★★★ 4.7 (23)
83rd TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (157,651 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Andrew Roehrig, MD

Kennewick, WA 99336

★★★★★ 4.7 (19)
90th WA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (4,887 CMS services/yr).

✓ Accepts Humana ~$222 Cash

Dr. Satvir Singh, MD

Lawrenceville, GA 30046

★★★★★ 4.7 (19)
37th GA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,319 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Howard Gross, MD

Dayton, OH 45415

★★★★★ 4.7 (15)
74th OH Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (74,970 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Alvaro Restrepo, MD

Mcallen, TX 78503

★★★★★ 4.7 (15)
46th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (71,126 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Michael Olson, MD

Jacksonville, FL 32207

★★★★★ 4.7 (19)
32nd FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,787 CMS services/yr).

✓ Accepts Humana ~$216 Cash

Dr. Julia Saylors, MD

North Charleston, SC 29406

★★★★★ 4.7 (23)
5th SC Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (740 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Daniel Shevrin, MD

Evanston, IL 60201

★★★★★ 4.7 (19)
21st IL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,182 CMS services/yr).

✓ Accepts Humana ~$218 Cash

Dr. Lynn Million, MD

Stanford, CA 94305

★★★★★ 4.7 (15)
50th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (2,179 CMS services/yr).

✓ Accepts Humana ~$239 Cash

Dr. Wajeeha Razaq, MD

Oklahoma City, OK 73104

★★★★★ 4.7 (23)
4th OK Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (750 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Kevin Lin, MD

West Covina, CA 91792

★★★★★ 4.7 (19)
72nd CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (3,423 CMS services/yr).

✓ Accepts Humana ~$239 Cash

Dr. Ross Bland, MD

Monroe, LA 71201

★★★★★ 4.7 (23)
79th LA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (8,436 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Amir Harandi, MD

Bradenton, FL 34211

★★★★★ 4.7 (22)
94th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (416,278 CMS services/yr).

✓ Accepts Humana ~$216 Cash

Dr. Rene Castillo, MD

Austin, TX 78745

★★★★★ 4.7 (22)
97th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (286,959 CMS services/yr).

✓ Accepts Humana ~$211 Cash

Dr. Jun Sun, MD

Clinton, MD 20735

★★★★★ 4.7 (22)
83rd MD Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (233,651 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Taimur Sher, MD

Jacksonville, FL 32224

★★★★★ 4.7 (22)
58th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (119,470 CMS services/yr).

✓ Accepts Humana ~$216 Cash

Dr. Edgar Miranda, MD

Clearwater, FL 33761

★★★★★ 4.7 (18)
71st FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (197,340 CMS services/yr).

✓ Accepts Humana ~$216 Cash

Dr. Timothy Murphy, MD

Colorado Springs, CO 80907

★★★★★ 4.7 (18)
81st CO Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (113,711 CMS services/yr).

✓ Accepts Humana ~$211 Cash

Dr. Deepa Jagtap, MD

Royal Oak, MI 48073

★★★★★ 4.7 (18)
84th MI Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (105,918 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Adam Goldrich, MD

Annapolis, MD 21401

★★★★★ 4.7 (22)
80th MD Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (227,421 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Mary Mayer, MD

Indianapolis, IN 46250

★★★★★ 4.7 (18)
43rd IN Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Precision genomic tumor profiling & subspecialty diagnostics (1,554 CMS services/yr).

✓ Accepts Humana ~$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.