Registry data as of Aug 27, 2026

Suzanne Grannan, MD

Neonatal-Perinatal Medicine Physician · Indianapolis, IN

Suzanne Grannan, MD is a neonatal-perinatal medicine physician with a practice address in Indianapolis, Indiana, and NPI 1275638777, issued on Sep 13, 2006. Check the license on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1275638777
Name
Suzanne Grannan
Credential
MD
Primary taxonomy
Neonatal-Perinatal Medicine Physician 2080N0001X
Practice location
8150 Oaklandon Road, Indianapolis, IN 46236
Phone
(317) 621-1111
Enumerated
Sep 13, 2006
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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Also registered at 8150 Oaklandon Road

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

  1. Troy Johnson, PSY.D. HSPPMental Health Counselor1265406946
  2. Alexander Sleder, MDPediatrics Physician1699876441
  3. Shannon Tighe, MDPediatrics Physician1508807215

Verify Suzanne Grannan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of IndianaCheck 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 Indiana 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.

Industry payments in 2024: $543.10

30 payments, mostly food and beverage; the largest payer was Ironshore Pharmaceuticals Inc.. The 644 providers of this specialty with any payment received $760.10 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Suzanne Grannan$543.10
  2. Specialty average$760.10

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Community Physicians OF Indiana IncIndianapolis, IN

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Neonatal-Perinatal Medicine Physician providers in Indiana

There are 149 neonatal-perinatal medicine physician records in Indiana.

Other neonatal-perinatal medicine physician records in Indiana

  1. Ismail Abbasi, M.D.Mishawaka, IN1427035989
  2. Girdhar Ahuja, M.D.Indianapolis, IN1073562526
  3. Ekanem Akinola, M.D.Indianapolis, IN1295712685
  4. Jayme Allen, MDIndianapolis, IN1407962087
  5. Muhammad Shahzad Ansari, M.D.Mishawaka, IN1184937245
  6. Rene Arcellana, M.D.Fort Wayne, IN1568515567
  7. Alana Barbato, M.D.Indianapolis, IN1841557253
  8. Bryan Beaver, M.D.Lafayette, IN1396833109
  9. Carol Berseth, M.D.Evansville, IN1053572578
  10. Prakash Bhoopalam, M.DMuncie, IN1942208905

Common questions

What is Suzanne Grannan, MD's NPI number?

Suzanne Grannan, MD's National Provider Identifier (NPI) is 1275638777, issued on Sep 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Suzanne Grannan, MD located?

The NPPES record lists a practice address at 8150 Oaklandon Road, Indianapolis, IN, 46236. Phone: (317) 621-1111. Providers update this record themselves, so call before visiting.

How can I verify Suzanne Grannan, MD's license?

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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.