Dr. Thomas E. Martyak, MD

  • Fredericksburg, VA
  • Interventional cardiologist
NPI1285621003
Medicare services, 2021
2,137
Part D claims, 2023
13
Hospital affiliations
1
Industry payments
$79,183
Medical groups
3
Practice address
1001 Sam Perry Boulevard, Fredericksburg, VA 22401
Practice phone
Call (540) 741-1100
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Mary Washington Hospital

Hospital · Fredericksburg, Virginia

See all 5 affiliations

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Dr. Thomas E. Martyak is an interventional cardiologist in Fredericksburg, Virginia

Dr. Martyak practices at Mary Washington Hospital in Fredericksburg, Virginia, part of Mary Washington Healthcare.

Dr. Martyak's NPI, 1285621003, was assigned on October 6, 2005. Dr. Martyak holds Virginia license 01010450231.

NPI and contact details
NPI enumeration date
October 6, 2005
NPI status
Active
Practice phone
(540) 741-1100
Professional email
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Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Thomas E. Martyak practices at Mary Washington Hospital in Fredericksburg, Virginia

Dr. Martyak's primary practice is Mary Washington Hospital, at 1001 Sam Perry Boulevard, Fredericksburg, VA 22401 in Fredericksburg City. The practice phone is (540) 741-1100.

  • Mary Washington Hospital
    1001 Sam Perry Boulevard, Fredericksburg, VA 22401 · Fredericksburg CityPhone(540) 741-1100

Source: Dmand AI Affiliation Data

Dr. Thomas E. Martyak is affiliated with 2 sites of care and 3 medical groups

Dr. Martyak's primary practice is Mary Washington Hospital in Fredericksburg, Virginia, part of Mary Washington Healthcare. The medical group on file is Mary Washington Cardiology. Dmand AI also links Dr. Martyak to 2 more medical groups and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Dr. Martyak

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Thomas E. Martyak's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Martyak practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mary Washington HospitalAvailable with a free account
+1 more site and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Thomas E. Martyak is one of 178 interventional cardiologists in Virginia

Interventional cardiology is Dr. Martyak's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Martyak is licensed in Virginia.

Specialties and state licenses

  • Interventional cardiology, VirginiaPrimaryLicense 01010450231 · taxonomy 207RI0011X

Interventional cardiologists near Dr. Martyak

Counts of interventional cardiologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Thomas E. Martyak billed Medicare for 2,137 services in 2021

CMS data shows 2,137 Medicare services from Dr. Martyak across 19 procedure codes in 2021. Medicare paid $127,748 for them.

Medicare services, 20212,137
Paid by Medicare$127,748
Procedure codes19

Dr. Martyak's Medicare services by type, 2020 to 2021

  • 2020
  • 2021
Tests and treatments
2020: 2,1192021: 1,09248%
Office and hospital visits
2020: 1,0412021: 46955%
Drugs given in the office
2020: 6952021: 37246%
Other services
2020: 5852021: 20465%

Where Dr. Martyak's Medicare services took place, 2021

  • In an office1,53172%
  • In a facility60628%

Dr. Martyak compared with the Virginia median for interventional cardiologists, 2021

  • Dr. Martyak
  • Virginia median
Medicare services
2,137vs 1,90612% above
Part D claims
13vs 1,29799% below

Medians across 174 interventional cardiologists in Virginia with Dmand AI profiles that report each measure.

Dr. Martyak's most billed Medicare procedure codes, 2021

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Thomas E. Martyak's patients have a median age of 75

Across all payers, Dmand AI patient panel data puts Dr. Martyak's median patient age at 75, with 38% women.

Dr. Martyak's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 75

Patient panel by sex, all payers

  • Women38%
  • Men56%

Source: Dmand AI Patient Panel Data

Dr. Thomas E. Martyak wrote 13 Medicare Part D claims in 2023

In 2023, Dr. Martyak wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $45 in total drug cost. In 2022, CMS named 202 claims across 10 drugs.

Part D claims, 202313
Drugs named by CMS1
Total drug cost$45

Dr. Martyak's most prescribed drugs by claims, 2023

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 2022023: 1394%

Drugs named by CMS: 1 in 2023, 10 in 2022.

See all prescribing by Dr. Martyak

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

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Dr. Thomas E. Martyak received $79,183 in industry payments from 2016 to 2024

CMS Open Payments shows 654 general payments to Dr. Martyak from 38 drug and device companies from 2016 to 2024. Speaker and faculty fees make up the largest share, 80% of the total. Amarin Pharma Inc. paid the most, $49,475.

General payments to Dr. Martyak by program year, 2016 to 2024

General payments to Dr. Martyak by kind, 2016 to 2024

$79.2Kin total
  • Speaker and faculty fees$63,03580%
  • Food and beverage$11,76315%
  • Travel and lodging$4,3245%
  • Education$620%

Companies that paid Dr. Martyak the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Martyak

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Thomas E. Martyak's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Thomas E. Martyak

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Thomas E. Martyak's NPI number?

Dr. Thomas E. Martyak's NPI number is 1285621003. It was assigned on October 6, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Thomas E. Martyak?

Dr. Thomas E. Martyak is an interventional cardiologist in Fredericksburg, Virginia. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).

Where does Dr. Thomas E. Martyak practice?

Dr. Martyak practices at 1001 Sam Perry Boulevard, Fredericksburg, VA 22401. Dr. Martyak's primary practice is Mary Washington Hospital in Fredericksburg, Virginia, part of Mary Washington Healthcare. Dmand AI also links Dr. Martyak to 2 medical groups and 1 group practice or clinic.

What is Dr. Thomas E. Martyak's office phone number?

The practice phone on file for Dr. Martyak is (540) 741-1100.

What is Dr. Thomas E. Martyak's medical license number?

Dr. Martyak holds Virginia license 01010450231.

Which hospitals is Dr. Thomas E. Martyak affiliated with?

Dr. Martyak practices at Mary Washington Hospital in Fredericksburg, Virginia.

What medical group is Dr. Thomas E. Martyak part of?

Dr. Martyak is linked to Mary Washington Cardiology. Dmand AI links Dr. Martyak to 2 more medical groups.

Does Dr. Thomas E. Martyak accept Medicare?

Yes. CMS data shows Dr. Martyak billed Medicare for 2,137 services in 2021.

What services does Dr. Thomas E. Martyak bill to Medicare?

In 2021, Dr. Martyak's most billed Medicare services were heart test or procedure (93010), injected or infused drug (J2785) and heart test or procedure (93306).

What drugs does Dr. Thomas E. Martyak prescribe most?

In 2023 Medicare Part D data, Dr. Martyak's most prescribed drugs by claims were Atorvastatin Calcium.

Has Dr. Thomas E. Martyak received payments from drug or device companies?

CMS Open Payments shows $79,183 in general payments to Dr. Martyak from 38 companies from 2016 to 2024. The largest total came from Amarin Pharma Inc.

How long has Dr. Thomas E. Martyak been practicing?

Dr. Martyak's NPI was assigned in 2005.

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