NPPES file of Aug 9, 2026

Timothy D. Markus, MD

Cardiovascular Disease Physician · Dayton, OH

Timothy D. Markus, MD is a cardiovascular disease physician with a practice address in Dayton, Ohio, and NPI 1710981782, issued on Jun 8, 2005. Check the license (Ohio 35-04-8016, as entered in NPPES) on the State Medical Board of Ohio; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1710981782
Name
Timothy D. Markus
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
35-04-8016 OH
Self-reported in NPPES; status is on the state search
Practice location
1530 Needmore RD, Dayton, OH 45414
Phone
(937) 277-4274
Enumerated
Jun 8, 2005
Record last updated
Nov 25, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(937) 277-8476
Medicaid ID
0695869 OH
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest cardiovascular disease physician records → All 1,009 in Ohio → Look up another NPI →

Also registered at 1530 Needmore RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Thein Aung, M.D.Clinical Cardiac Electrophysiology Physician1295033116
  2. Ramagopala Avutu, MDAnesthesiology Physician1487621868
  3. Sharon Carpenter, PA-CMedical Physician Assistant1437235058
  4. Joshua Eley, PAMedical Physician Assistant1487007415
  5. Amit Goyal, MDInterventional Cardiology Physician1104828300
  6. C Joffe, MDInterventional Cardiology Physician1083616296

Verify Timothy D. Markus in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35-04-8016    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Ohio license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Timothy D. Markus among 1,009 cardiovascular disease physician records in Ohio

Timothy D. Markus, MD is one of 1,009 cardiovascular disease physician records with a practice address in Ohio. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 79% newer
  • In a Medicare fileNo · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 67% of these records are
  • Record last updated2013 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Ohio

There are 1,009 cardiovascular disease physician records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,009 in Ohio → Every provider in Dayton → Cardiovascular Disease Physician nationwide →

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Mohammad Motekallem, MDDayton, OH 454141366444556
  2. Ganapathy Ramanathan, MDDayton, OH 454141730181918
  3. Josephine Randazzo, D.O.Dayton, OH 454141659315216
  4. Kamran Riaz, MDDayton, OH 454141427050616
  5. Janis Roberts, DODayton, OH 454141740289412
  6. Daniela Rosu, M.D.Dayton, OH 454141063948305
  7. Stephanie Ruddy, D.O.Dayton, OH 454141154676542
  8. Vijai Tivakaran, D.O.Dayton, OH 454141841269271

Common questions

What is Timothy D. Markus, MD's NPI number?

Timothy D. Markus, MD's National Provider Identifier (NPI) is 1710981782, issued on Jun 8, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Timothy D. Markus, MD located?

The NPPES record lists a practice address at 1530 Needmore RD, Dayton, OH, 45414. Phone: (937) 277-4274. Providers update this record themselves, so call before visiting.

How can I verify Timothy D. Markus, MD's license?

NPPES lists Ohio license number 35-04-8016, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.