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Cardiology Doctors Who Perform the Procedure You Need—and Take Your Insurance.

Transthoracic echocardiography (CPT 93306), 12-lead ECG & Holter/patch rhythm monitoring (CPT 93000 / 93248), stress testing (CPT 93015), and resistant hypertension / ApoB management. Filter by your insurance carrier, state, or procedure below.

4. Complete Physician Directory

All Cardiology Physicians (7,826)

Page 80 of 218
Cardiology ★ 4.5

Dr. Nickalaus Gramze, MD

Phoenix, AZ 85006

★★★★★ 4.9 (21)
12th AZ Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,364 CMS services/yr).

✓ Accepts Medicare Part B ~$207 Cash
Cardiology ★ 4.5

Dr. Olusegun Sheyin, MD

Carrollton, GA 30117

★★★★★ 4.9 (17)
21st GA Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,492 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash
Cardiology ★ 4.6

Dr. Illena Antonetti, MD

Orlando, FL 32822

★★★★★ 4.9 (17)
37th FL Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (2,316 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash
Cardiology ★ 4.5

Dr. Salman Siddiqui, MD

Philadelphia, PA 19140

★★★★★ 4.9 (21)
25th PA Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,404 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash
Cardiology ★ 4.4

Dr. Patrick Gleason, MD

Atlanta, GA 30308

★★★★★ 4.9 (21)
9th GA Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (990 CMS services/yr).

✓ Accepts Medicare Part B ~$210 Cash
Cardiology ★ 4.5

Dr. Rami Doukky, MD

Chicago, IL 60612

★★★★★ 4.9 (17)
9th IL Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,016 CMS services/yr).

✓ Accepts Medicare Part B ~$222 Cash
Cardiology ★ 4.4

Dr. Maros Ferencik, MD

Portland, OR 97239

★★★★★ 4.9 (21)
10th OR Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (829 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash
Cardiology ★ 4.5

Dr. Judith Nigro, DO

Portland, OR 97209

★★★★★ 4.9 (21)
21st OR Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,041 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash
Cardiology ★ 4.5

Dr. Christopher Mahida, MD

Cincinnati, OH 45211

★★★★★ 4.9 (17)
16th OH Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,081 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash
Cardiology ★ 4.4

Dr. Mojtaba Youssefi, MD

Middleburg Heights, OH 44130

★★★★★ 4.9 (21)
6th OH Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (842 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash
Cardiology ★ 4.4

Dr. Siri Napan, MD

Burien, WA 98166

★★★★★ 4.9 (17)
4th WA Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (833 CMS services/yr).

✓ Accepts Medicare Part B ~$222 Cash
Cardiology ★ 4.6

Dr. Vinod Malhotra, MD

Fountain Valley, CA 92708

★★★★★ 4.9 (21)
44th CA Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (2,990 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash
Cardiology ★ 4.4

Dr. Lue Lao, MD

Elk Grove, CA 95758

★★★★★ 4.9 (17)
6th CA Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (885 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash
Cardiology ★ 4.7

Dr. Barry Rosenzweig, MD

New York, NY 10016

★★★★★ 4.9 (21)
63rd NY Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (464 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash
Cardiology ★ 4.4
★★★★★ 4.9 (17)
1st IL Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (656 CMS services/yr).

✓ Accepts Medicare Part B ~$218 Cash
Cardiology ★ 4.7

Dr. Gal Tsaban, MD

Rochester, MN 55905

★★★★★ 4.9 (21)
77th MN Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (582 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash
Cardiology ★ 4.6

Dr. Pradeep Chandra, DO

Bridgeton, MO 63044

★★★★★ 4.9 (21)
53rd MO Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (2,794 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash
Cardiology ★ 4.5

Dr. Rodney Samaan, MD

Mission Hills, CA 91345

★★★★★ 4.9 (21)
25th CA Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,780 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash
Cardiology ★ 4.5

Dr. Joseph Sweeny, MD

New York, NY 10029

★★★★★ 4.9 (21)
15th NY Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,122 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash
Cardiology ★ 4.5

Dr. Jeffrey Kohn, MD

Staten Island, NY 10301

★★★★★ 4.9 (21)
22nd NY Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,402 CMS services/yr).

✓ Accepts Medicare Part B ~$232 Cash
Cardiology ★ 4.4

Dr. Thanh Duong Wagner, MD

West Palm Beach, FL 33401

★★★★★ 4.9 (17)
9th FL Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,025 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash
Cardiology ★ 4.5

Dr. Stuart Moser, MD

Bronx, NY 10467

★★★★★ 4.9 (21)
17th NY Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,194 CMS services/yr).

✓ Accepts Medicare Part B ~$232 Cash
Cardiology ★ 4.8

Dr. Thomas Kurian, MD

Lawrence, KS 66044

★★★★★ 4.9 (17)
79th KS Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (7,553 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash
Cardiology ★ 4.8
★★★★★ 4.9 (17)
77th MN Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (590 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash
Cardiology ★ 4.6

Dr. Thien Do, MD

Annandale, VA 22003

★★★★★ 4.9 (17)
35th VA Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (2,608 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash
Cardiology ★ 4.7

Dr. James Heinsimer, MD

Royal Oak, MI 48073

★★★★★ 4.9 (21)
65th MI Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (466 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash
Cardiology ★ 4.5

Dr. Andrew Kim, MD

Los Angeles, CA 90020

★★★★★ 4.9 (21)
20th CA Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,494 CMS services/yr).

✓ Accepts Medicare Part B ~$231 Cash
Cardiology ★ 4.4

Dr. Dionyssios Robotis, MD

Leominster, MA 01453

★★★★★ 4.9 (21)
6th MA Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (819 CMS services/yr).

✓ Accepts Medicare Part B ~$224 Cash
Cardiology ★ 4.5
★★★★★ 4.9 (21)
21st NY Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,357 CMS services/yr).

✓ Accepts Medicare Part B ~$239 Cash
Cardiology ★ 4.9

Dr. Glenn Davison, MD

Chesterfield, MO 63017

★★★★★ 4.8 (24)
94th MO Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (6,494 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash
Cardiology ★ 4.7

Dr. Archie Chandler, MD

Greenville, SC 29605

★★★★★ 4.8 (24)
62nd SC Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (4,687 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash
Cardiology ★ 4.7

Dr. Ziad Marjieh, MD

Fort Pierce, FL 34950

★★★★★ 4.8 (20)
90th FL Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (9,532 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash
Cardiology ★ 4.8
★★★★★ 4.8 (20)
83rd IL Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (5,559 CMS services/yr).

✓ Accepts Medicare Part B ~$218 Cash
Cardiology ★ 4.7

Dr. Jeffrey Winder, DO

Fort Myers, FL 33905

★★★★★ 4.8 (16)
72nd FL Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (5,019 CMS services/yr).

✓ Accepts Medicare Part B ~$216 Cash
Cardiology ★ 4.8

Dr. Scott Rogge, MD

Bennington, VT 05201

★★★★★ 4.8 (16)
95th VT Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (9,856 CMS services/yr).

✓ Accepts Medicare Part B ~$209 Cash
Cardiology ★ 4.8

Dr. Srisha Rao, MD

Ocala, FL 34471

★★★★★ 4.8 (24)
97th FL Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (17,950 CMS services/yr).

✓ Accepts Medicare Part B ~$216 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.