Amy Grossman, PA
Physician Assistant · Muskegon, MI
Amy Grossman, PA is a physician assistant with a practice address in Muskegon, Michigan, and NPI 1093226920, issued on Oct 18, 2017. Check the license (Michigan 5601011482, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amy Grossman
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5601011482 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1150 E Sherman Blvd Ste 2400, Muskegon, MI 49444
- Phone
- (231) 672-4243
- Enumerated
- Oct 18, 2017
- Record last updated
- Oct 16, 2023
- Fax
- (231) 727-4214
- Medicare enrollment
- Enrolled (PECOS I20230111001629); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1150 E Sherman Blvd Ste 2400
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Hans Bruntmyer, D.O.Neuromusculoskeletal Medicine & OMM Physician1013907427
- Thea Clouse-Gawronski, PA-CPhysician Assistant1063537819
Verify Amy Grossman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601011482Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average physician assistant in 2024
683 Medicare Part D claims for 215 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 294 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen161 claims
- Cyclobenzaprine Hcl104 claims
- Oxycodone-Acetaminophen98 claims
- Pregabalin56 claims
- Gabapentin53 claims
- Methocarbamol49 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.
Industry payments in 2024: $94.57
1 payment: food and beverage; the largest payer was Nevro Corp. The 64,719 providers of this specialty with any payment received $841.65 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 one group practice
- Mercy Health Partners - Physician SpecialistMuskegon, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
139 physician assistant records list a practice address in Muskegon
They are 139 of the 2,646 NPPES records with a practice address in Muskegon, and 6,989 physician assistant records in Michigan.
All 139 in Muskegon → All 6,989 in Michigan → Every provider in Muskegon →
Other physician assistant records in Michigan
- Hauraa Aalabdulrasul, PADetroit, MI1467181982
- Kilee Aamodt, PA-CMuskegon, MI1578964300
- Rasha AbbasDetroit, MI1750239505
- Layan Abbasi, PA-CYpsilanti, MI1043045552
- Veronica Abbo, PA-CRoseville, MI1659889806
- Stephanie Abbott, PA-CGrand Rapids, MI1386072825
- Samar Abboud, PA-CYpsilanti, MI1871942144
- Salma Abd Elhamid, PA-CTroy, MI1457245730
- Malak Abdallah, PA-CDearborn, MI1245922194
- Marriam Abdallah, PA-CDearborn, MI1720962574
Common questions
What is Amy Grossman, PA's NPI number?
Amy Grossman, PA's National Provider Identifier (NPI) is 1093226920, issued on Oct 18, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Amy Grossman, PA located?
The NPPES record lists a practice address at 1150 E Sherman Blvd Ste 2400, Muskegon, MI, 49444. Phone: (231) 672-4243. Providers update this record themselves, so call before visiting.
How can I verify Amy Grossman, PA's license?
NPPES lists Michigan license number 5601011482, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Amy Grossman, PA prescribe under Medicare Part D?
In 2024, Amy Grossman, PA had 683 Medicare Part D claims for 215 beneficiaries; the average among physician assistant prescribers was 830. 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.