Michael Joseph Gerstbauer, D.D.S.
Dentist · Indianapolis, IN
Michael Joseph Gerstbauer, D.D.S. is a dentist with a practice address in Indianapolis, Indiana, and NPI 1588821284, issued on May 20, 2008. Check the license (Indiana 12009351, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Joseph Gerstbauer
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 12009351 IN
Self-reported in NPPES; status is on the state search - Practice location
- 6450 W 10TH St, Indianapolis, IN 46214
- Phone
- (317) 241-9301
- Enumerated
- May 20, 2008
- Record last updated
- May 20, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,582 in Indiana → Look up another NPI →
Also registered at 6450 W 10TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- P Morter, DCChiropractor1023185170
- John Sexauer, D.D.S.Endodontics1447330352
Verify Michael Joseph Gerstbauer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 12009351Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average dentist in 2024
73 Medicare Part D claims for 58 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin51 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.
Michael Joseph Gerstbauer among 1,582 dentist records in Indiana
Michael Joseph Gerstbauer, D.D.S. is one of 1,582 dentist records with a practice address in Indiana. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 39% of them.
- NPI issued2008 · 39% of these records are older, 57% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
340 dentist records list a practice address in Indianapolis
They are 340 of the 30,493 NPPES records with a practice address in Indianapolis, and 1,582 dentist records in Indiana.
All 1,582 in Indiana → Every provider in Indianapolis → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Brent Barta, D.D.S.Indianapolis, IN 462141821194093
- James Campi, D.D.S.Indianapolis, IN 462141891876983
- Taylor Christensen, DMDIndianapolis, IN 462141831975457
- Sonia Dhingra, DDSIndianapolis, IN 462141316399116
- Kurt Gossweiler, MD DDSIndianapolis, IN 462141871658070
- Karl Gossweiler, DDSIndianapolis, IN 462141134271117
- Dwight Lee, D.D.S.Indianapolis, IN 462141164642005
- Fred Malkowski, DDSIndianapolis, IN 462141447382189
Common questions
What is Michael Joseph Gerstbauer, D.D.S.'s NPI number?
Michael Joseph Gerstbauer, D.D.S.'s National Provider Identifier (NPI) is 1588821284, issued on May 20, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Michael Joseph Gerstbauer, D.D.S. located?
The NPPES record lists a practice address at 6450 W 10TH St, Indianapolis, IN, 46214. Phone: (317) 241-9301. Providers update this record themselves, so call before visiting.
How can I verify Michael Joseph Gerstbauer, D.D.S.'s license?
NPPES lists Indiana license number 12009351, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Michael Joseph Gerstbauer, D.D.S. prescribe under Medicare Part D?
In 2024, Michael Joseph Gerstbauer, D.D.S. had 73 Medicare Part D claims for 58 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.
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.