Mark P. Anstadt, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Dayton, OH
Mark P. Anstadt, M.D. is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Dayton, Ohio, and NPI 1255331138, issued on Jul 21, 2005. Check the license (Ohio 35-056443 A, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Mark P. Anstadt
- Credential
- M.D.
- Primary taxonomy
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
- License numbers
- 35-056443 A OH
4301512884 MI
Self-reported in NPPES; status is on the state search - Practice location
- 30 E Apple St Ste 4256, Dayton, OH 45409
- Phone
- (937) 208-6060
- Enumerated
- Jul 21, 2005
- Record last updated
- Jul 14, 2025
- Fax
- (937) 208-6061
- Medicaid ID
- 0689992 OH
- Medicare enrollment
- Enrolled (PECOS I20040524000062); accepts Medicare assignment
- Medical or professional school
- Wright State University Boonshoft School Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest thoracic surgery (cardiothoracic vascular surgery) physician records → All 310 in Ohio → Look up another NPI →
Verify Mark P. Anstadt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35-056443 ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average thoracic surgery (cardiothoracic vascular surgery) physician in 2024
288 Medicare Part D claims for 63 beneficiaries, against an average of 101 among the 2,587 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 15 claims were for opioids.
Most prescribed
- Metoprolol Tartrate79 claims
- Cilostazol31 claims
- Eliquis25 claims
- Tramadol Hcl12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 93.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,698.68
20 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 4,047 providers of this specialty with any payment received $7,828.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mark P. Anstadt among 310 thoracic surgery (cardiothoracic vascular surgery) physician records in Ohio
Mark P. Anstadt, M.D. is one of 310 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Ohio. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1986 · median 1998 among the 188 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Ohio
There are 310 thoracic surgery (cardiothoracic vascular surgery) physician records in Ohio.
All 310 in Ohio → Every provider in Dayton → Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationwide →
The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes
- George Brown, M.D.Dayton, OH 454091831199702
- Marion Brown, M.D.Dayton, OH 454091982724175
- Scot Denmark, MDDayton, OH 454091265410203
- Joseph Houda, MDDayton, OH 454091053491530
- John Miller, MDDayton, OH 454091801875877
- Syed Zaman, MDDayton, OH 454091629078597
- David McLoughlin, MDDayton, OH 454061619977253
- Douglas Paull, M.D.Dayton, OH 454281003839275
Common questions
What is Mark P. Anstadt, M.D.'s NPI number?
Mark P. Anstadt, M.D.'s National Provider Identifier (NPI) is 1255331138, issued on Jul 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark P. Anstadt, M.D. located?
The NPPES record lists a practice address at 30 E Apple St Ste 4256, Dayton, OH, 45409. Phone: (937) 208-6060. Providers update this record themselves, so call before visiting.
How can I verify Mark P. Anstadt, M.D.'s license?
NPPES lists Ohio license number 35-056443 A, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark P. Anstadt, M.D. prescribe under Medicare Part D?
In 2024, Mark P. Anstadt, M.D. had 288 Medicare Part D claims for 63 beneficiaries; the average among thoracic surgery (cardiothoracic vascular surgery) physician prescribers was 101. Part D covers Medicare prescriptions only.
What is Mark P. Anstadt, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.