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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 120 of 218
Cardiology ★ 4.6

Dr. Roderick Deano, MD

Madison, WI 53792

★★★★★ 4.8 (22)
43rd WI Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,802 CMS services/yr).

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.5
★★★★★ 4.8 (18)
51st GA Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (2,930 CMS services/yr).

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.7

Dr. Joseph O'toole, MD

Pittsburgh, PA 15232

★★★★★ 4.8 (18)
55th PA Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (2,669 CMS services/yr).

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.6

Dr. Ronald Gim, MD

Laguna Hills, CA 92653

★★★★★ 4.8 (18)
64th CA Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (4,762 CMS services/yr).

✓ Accepts Aetna ~$239 Cash
Cardiology ★ 4.5
★★★★★ 4.8 (18)
32nd NH Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,851 CMS services/yr).

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.6

Dr. Robert Martin, MD

Shreveport, LA 71105

★★★★★ 4.8 (18)
47th LA Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (2,907 CMS services/yr).

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.7

Dr. Mark O'connor, MD

Toledo, OH 43608

★★★★★ 4.8 (22)
76th OH Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (2,933 CMS services/yr).

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.6

Dr. Thomas Feeney, MD

Daly City, CA 94015

★★★★★ 4.8 (18)
30th CA Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (2,046 CMS services/yr).

✓ Accepts Aetna ~$239 Cash
Cardiology ★ 4.5

Dr. Mitchell Robbins, MD

Great Neck, NY 11021

★★★★★ 4.8 (18)
57th NY Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (3,113 CMS services/yr).

✓ Accepts Aetna ~$232 Cash
Cardiology ★ 4.5

Dr. Roy Leiboff, MD

Brandywine, MD 20613

★★★★★ 4.8 (18)
45th MD Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (3,589 CMS services/yr).

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.6

Dr. Gregory Hartlage, MD

Tallahassee, FL 32308

★★★★★ 4.8 (22)
31st FL Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,939 CMS services/yr).

✓ Accepts Aetna ~$216 Cash
Cardiology ★ 4.6

Dr. Daniel Stewart, DO

Dalton, GA 30720

★★★★★ 4.8 (18)
32nd GA Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (2,039 CMS services/yr).

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.5
★★★★★ 4.8 (22)
18th PA Pct

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

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.5

Dr. Mithun Devraj, MD

Carson City, NV 89703

★★★★★ 4.8 (22)
16th NV Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,603 CMS services/yr).

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.5

Dr. Tshaka Muchiteni, MD

Suffern, NY 10901

★★★★★ 4.8 (18)
39th NY Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (2,160 CMS services/yr).

✓ Accepts Aetna ~$232 Cash
Cardiology ★ 4.6

Dr. Russell Berdoff, MD

New York, NY 10016

★★★★★ 4.8 (22)
54th NY Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (2,971 CMS services/yr).

✓ Accepts Aetna ~$239 Cash
Cardiology ★ 4.5

Dr. David Revere, MD

New Hyde Park, NY 11040

★★★★★ 4.8 (22)
39th NY Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (2,156 CMS services/yr).

✓ Accepts Aetna ~$232 Cash
Cardiology ★ 4.4

Dr. Jose Chuquin, MD

Richmond, VA 23235

★★★★★ 4.8 (22)
12th VA Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,215 CMS services/yr).

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.4

Dr. Ashish Mukherjee, MD

Chicago, IL 60632

★★★★★ 4.8 (22)
15th IL Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,304 CMS services/yr).

✓ Accepts Aetna ~$222 Cash
Cardiology ★ 4.4

Dr. Bart Degregorio, MD

Glen Ridge, NJ 07028

★★★★★ 4.8 (22)
14th NJ Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,659 CMS services/yr).

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.4

Dr. Amad Zineldine, MD

Prescott Valley, AZ 86314

★★★★★ 4.8 (18)
10th AZ Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,284 CMS services/yr).

✓ Accepts Aetna ~$207 Cash
Cardiology ★ 4.7

Dr. Brendan Sullivan, MD

Clifton, NJ 07013

★★★★★ 4.8 (22)
75th NJ Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (4,848 CMS services/yr).

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.4

Dr. Phoo Pwint Nandar, MD

Cleveland, OH 44109

★★★★★ 4.8 (18)
7th OH Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (865 CMS services/yr).

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.5

Dr. Robert Mc Cully, MD

Rochester, MN 55905

★★★★★ 4.8 (22)
24th MN Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (930 CMS services/yr).

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.4

Dr. Ashraf El-Shalakany, MD

Coral Springs, FL 33065

★★★★★ 4.8 (18)
19th FL Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,412 CMS services/yr).

✓ Accepts Aetna ~$216 Cash
Cardiology ★ 4.6

Dr. Robert Terry, MD

Billings, MT 59101

★★★★★ 4.8 (22)
56th MT Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (2,468 CMS services/yr).

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.4

Dr. Aaron Aday, MD

Nashville, TN 37232

★★★★★ 4.8 (22)
2nd TN Pct

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

✓ Accepts Aetna ~$202 Cash
Cardiology ★ 4.7

Dr. Douglas Wood, MD

Rochester, MN 55905

★★★★★ 4.8 (22)
80th MN Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (603 CMS services/yr).

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.5

Dr. Joshua Jacobi, MD

Pasadena, CA 91105

★★★★★ 4.8 (18)
36th CA Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (2,458 CMS services/yr).

✓ Accepts Aetna ~$239 Cash
Cardiology ★ 4.5

Dr. Osman Ahmed, MD

Tucker, GA 30084

★★★★★ 4.8 (18)
42nd GA Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (2,436 CMS services/yr).

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.5

Dr. Loai Marouf, DO

Lorain, OH 44053

★★★★★ 4.8 (22)
22nd OH Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (1,262 CMS services/yr).

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.5

Dr. Michael Barnett, MD

San Antonio, TX 78251

★★★★★ 4.8 (22)
17th TX Pct

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

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.3

Dr. Stephen Manning, DO

Grand Blanc, MI 48439

★★★★★ 4.8 (18)
1st MI Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (694 CMS services/yr).

✓ Accepts Aetna ~$209 Cash
Cardiology ★ 4.6

Dr. Shivanand Karkal, MD

Orlando, FL 32835

★★★★★ 4.8 (18)
48th FL Pct

Top Billed Procedure: Established Cardiology Consultation & Hemodynamic Review [CPT 99214] • Transthoracic echocardiography (CPT 93306) & subspecialty diagnostics (2,960 CMS services/yr).

✓ Accepts Aetna ~$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.