Mark C. Estrada, M.D.
Nuclear Radiology Physician · Greenwood, IN
Mark C. Estrada, M.D. is a nuclear radiology physician with a practice address in Greenwood, Indiana, and NPI 1760425284, issued on Jun 13, 2006. Check the license (Indiana 01044930, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Mark C. Estrada
- Credential
- M.D.
- Primary taxonomy
- Nuclear Radiology Physician 2085N0904X
- License number
- 01044930 IN
Self-reported in NPPES; status is on the state search - Practice location
- 75 N State Road 135, Greenwood, IN 46142
- Phone
- (317) 962-6793
- Enumerated
- Jun 13, 2006
- Record last updated
- Mar 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 200186830 IN
- Medicare enrollment
- Enrolled (PECOS I20041022000801); accepts Medicare assignment
- Medical or professional school
- University Of North Carolina At Chapel Hill School Of Medicine, 1993
- Entity
- Type 1 · individual
5 nearest nuclear radiology physician records → All 6 in Indiana → Look up another NPI →
Also registered at 75 N State Road 135
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Malek Fansa, D.D.S.General Practice Dentistry1346247376
Verify Mark C. Estrada in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01044930Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $47.32
2 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 88 providers of this specialty with any payment received $10,001.47 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.
Bills Medicare through 2 group practices
- Indiana University Radiology Associates IncTipton, IN
- IU Health Medical Group LLCIndianapolis, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nuclear Radiology Physician providers in Indiana
There are 6 nuclear radiology physician records in Indiana.
All 6 in Indiana → Every provider in Greenwood → Nuclear Radiology Physician nationwide →
The 5 nuclear radiology physician records with the nearest ZIP codes
- Gonzalo Chua, MDIndianapolis, IN 462021699718098
- Pooya IranpourIndianapolis, IN 462021619266376
- Mark Tann, M.D.Indianapolis, IN 462021841239746
- Steven Westphal, MDIndianapolis, IN 462021720021694
- Paul Gandy, MDMarion, IN 469521568417442
Common questions
What is Mark C. Estrada, M.D.'s NPI number?
Mark C. Estrada, M.D.'s National Provider Identifier (NPI) is 1760425284, issued on Jun 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark C. Estrada, M.D. located?
The NPPES record lists a practice address at 75 N State Road 135, Greenwood, IN, 46142. Phone: (317) 962-6793. Providers update this record themselves, so call before visiting.
How can I verify Mark C. Estrada, M.D.'s license?
NPPES lists Indiana license number 01044930, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. 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. 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.