Michael Robert Grossman, DO
Emergency Medicine Physician · Corry, PA
Michael Robert Grossman, DO is an emergency medicine physician with a practice address in Corry, Pennsylvania, and NPI 1710929708, issued on Jun 12, 2006. Check the license (Pennsylvania OS010419L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Michael Robert Grossman
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- OS010419L PA
051467 GA
Self-reported in NPPES; status is on the state search - Practice location
- 965 Shamrock LN, Corry, PA 16407
- Phone
- (814) 664-4641
- Enumerated
- Jun 12, 2006
- Record last updated
- Dec 19, 2023
- Fax
- (814) 664-8799
- Medicaid ID
- 204624381C GA
- Medicare enrollment
- Enrolled (PECOS I20130304000117); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 1990
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,911 in Pennsylvania → Look up another NPI →
Also registered at 965 Shamrock LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hamza Asif, MBBSStudent in an Organized Health Care Education/Training Program1396578852
- Amy Bahl, CRNPFamily Nurse Practitioner1124741046
- Sarah Breon, DOFamily Medicine Physician1538315395
- Bryan Colligan, DOInternal Medicine Physician1174905350
- Kirill Efremov, MDStudent in an Organized Health Care Education/Training Program1902799612
- Edward Griffin, M.D.Orthopaedic Surgery Physician1952301814
Verify Michael Robert Grossman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS010419LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average emergency medicine physician in 2024
160 Medicare Part D claims for 122 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Metronidazole16 claims
- Ciprofloxacin Hcl14 claims
- Amoxicillin-Clavulanate Potass11 claims
- Cephalexin11 claims
- Nitrofurantoin Mono-Macro11 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.
Bills Medicare through one group practice
- Windber Hospital IncWindber, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Robert Grossman among 3,911 emergency medicine physician records in Pennsylvania
Michael Robert Grossman, DO is one of 3,911 emergency medicine physician records with a practice address in Pennsylvania. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 69% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1990 · median 2013 among the 2,231 with a school on file
- Record last updated2023 · 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 207P00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 emergency medicine physician records list a practice address in Corry
They are 3 of the 115 NPPES records with a practice address in Corry, and 3,911 emergency medicine physician records in Pennsylvania.
All 3,911 in Pennsylvania → Every provider in Corry → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Michael Antoon, DOCorry, PA 164071376511402
- Jonathan Spaulding, DOCorry, PA 164071912975194
- Melissa Carter, DOWarren, PA 163651396831731
- Michael Faulk, MDWarren, PA 163651780899567
- Brian McIntosh, M.D.Warren, PA 163651790774008
- Douglas Megill, M.D.Warren, PA 163651083603310
- Cheryl Moore, D.O.Warren, PA 163651710976006
- Gregory Pierson, MDWarren, PA 163651578552873
Common questions
What is Michael Robert Grossman, DO's NPI number?
Michael Robert Grossman, DO's National Provider Identifier (NPI) is 1710929708, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Robert Grossman, DO located?
The NPPES record lists a practice address at 965 Shamrock LN, Corry, PA, 16407. Phone: (814) 664-4641. Providers update this record themselves, so call before visiting.
How can I verify Michael Robert Grossman, DO's license?
NPPES lists Pennsylvania license number OS010419L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael Robert Grossman, DO prescribe under Medicare Part D?
In 2024, Michael Robert Grossman, DO had 160 Medicare Part D claims for 122 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.