Hillary Elaine Griffin, PA-C
Physician Assistant · Howell, MI
Hillary Elaine Griffin, PA-C is a physician assistant with a practice address in Howell, Michigan, and NPI 1144521782, issued on Nov 13, 2010. Check the license (Michigan 5601007922, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hillary Elaine Griffin
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5601007922 MI
Self-reported in NPPES; status is on the state search - Practice location
- 524 Byron RD, Howell, MI 48843
- Phone
- (517) 338-9090
- Enumerated
- Nov 13, 2010
- Record last updated
- Oct 10, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (517) 338-9083
- Entity
- Type 1 · individual
Also registered at 524 Byron RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Hillary Elaine Griffin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601007922Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% more Medicare Part D claims than the average physician assistant in 2024
863 Medicare Part D claims for 280 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Ketoconazole151 claims
- Triamcinolone Acetonide93 claims
- Ammonium Lactate76 claims
- Betamethasone Dipropionate68 claims
- Clindamycin Phosphate36 claims
- Clobetasol Propionate30 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: $3,540.82
173 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. 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.
16 physician assistant records list a practice address in Howell
They are 16 of the 1,026 NPPES records with a practice address in Howell, and 6,989 physician assistant records in Michigan.
All 16 in Howell → All 6,989 in Michigan → Every provider in Howell →
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 Hillary Elaine Griffin, PA-C's NPI number?
Hillary Elaine Griffin, PA-C's National Provider Identifier (NPI) is 1144521782, issued on Nov 13, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Hillary Elaine Griffin, PA-C located?
The NPPES record lists a practice address at 524 Byron RD, Howell, MI, 48843. Phone: (517) 338-9090. Providers update this record themselves, so call before visiting.
How can I verify Hillary Elaine Griffin, PA-C's license?
NPPES lists Michigan license number 5601007922, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Hillary Elaine Griffin, PA-C prescribe under Medicare Part D?
In 2024, Hillary Elaine Griffin, PA-C had 863 Medicare Part D claims for 280 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.