Holly Lorigan, D.O.
Neurology Physician · Troy, MI
Holly Lorigan, D.O. is a neurology physician with a practice address in Troy, Michigan, and NPI 1023216488, issued on Jul 6, 2007. Check the license (Michigan 5101014877, as entered in NPPES) on the Michigan Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Holly Lorigan
- Credential
- D.O.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 5101014877 MI
Self-reported in NPPES; status is on the state search - Practice location
- Henry Ford Medical Center Neurology, Troy, MI 48083
- Phone
- (248) 528-0623
- Enumerated
- Jul 6, 2007
- Entity
- Type 1 · individual
Verify Holly Lorigan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine
Search for license 5101014877Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
76% fewer Medicare Part D claims than the average neurology physician in 2024
327 Medicare Part D claims for 66 beneficiaries, against an average of 1,356 among the 13,714 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Gabapentin53 claims
- Aimovig Autoinjector27 claims
- Pyridostigmine Bromide15 claims
- Donepezil Hcl11 claims
- Prednisone11 claims
- Sumatriptan11 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.
One hospital or facility affiliation
- Henry Ford Health SystemTroy, MI
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.
Neurology Physician providers in Michigan
There are 678 neurology physician records in Michigan.
Other neurology physician records in Michigan
- Shan Abbas, M.D.Grand Rapids, MI1730362674
- Faith Abbott, DOSaginaw, MI1326035650
- Diana AbdalhkGrand Rapids, MI1356277438
- Esam Abobaker, DOGrand Rapids, MI1225770639
- Andrea Abousamra, DOClinton Township, MI1447786520
- Tasneem Abu-Zahra, MDDearborn, MI1164164422
- Rany Aburashed, D.OOwosso, MI1790909711
- Glen Ackerman, M.D.East Lansing, MI1912060633
- Srijan Adhikari, MDYpsilanti, MI1053846188
- Joshua Adler, MD PHDDetroit, MI1376583823
Common questions
What is Holly Lorigan, D.O.'s NPI number?
Holly Lorigan, D.O.'s National Provider Identifier (NPI) is 1023216488, issued on Jul 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Holly Lorigan, D.O. located?
The NPPES record lists a practice address at Henry Ford Medical Center Neurology, Troy, MI, 48083. Phone: (248) 528-0623. Providers update this record themselves, so call before visiting.
How can I verify Holly Lorigan, D.O.'s license?
NPPES lists Michigan license number 5101014877, as entered by the provider. Search the Michigan Board of Medicine at https://www.michigan.gov/lara/bureau-list/bpl/health/hp-lic-health-prof/medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Holly Lorigan, D.O. prescribe under Medicare Part D?
In 2024, Holly Lorigan, D.O. had 327 Medicare Part D claims for 66 beneficiaries; the average among neurology physician prescribers was 1,356. Part D covers Medicare prescriptions only.
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.