Olivia Raffaella-Anna Keenan, P.A.-C
Medical Physician Assistant · Woodhaven, MI
Olivia Raffaella-Anna Keenan, P.A.-C is a medical physician assistant with a practice address in Woodhaven, Michigan, and NPI 1275189334, issued on Aug 14, 2019. Check the license (Michigan 5601009409, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Olivia Raffaella-Anna Keenan
- Credential
- P.A.-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 5601009409 MI
Self-reported in NPPES; status is on the state search - Practice location
- 21401 Allen RD, Woodhaven, MI 48183
- Phone
- (734) 675-0835
- Enumerated
- Aug 14, 2019
- Record last updated
- Jan 14, 2025
- Fax
- (734) 675-0873
- Medicare enrollment
- Enrolled (PECOS I20201007002604); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,140 in Michigan → Look up another NPI →
Also registered at 21401 Allen RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sami Abbasi, DODermatology Physician1083778690
- Lauren Bullard, PA-CMedical Physician Assistant1720330319
- Haley FollbaumPhysician Assistant1134817828
- Leslie Nichols, PASurgical Physician Assistant1568411841
Verify Olivia Raffaella-Anna Keenan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601009409Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average medical physician assistant in 2024
449 Medicare Part D claims for 194 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Ketoconazole43 claims
- Mupirocin40 claims
- Betamethasone Valerate35 claims
- Clobetasol Propionate33 claims
- Dupixent Pen33 claims
- Ammonium Lactate28 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: $2,853.46
146 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 16,165 providers of this specialty with any payment received $1,055.00 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
- Sami Abbasi DO PLLCWoodhaven, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Olivia Raffaella-Anna Keenan among 1,140 medical physician assistant records in Michigan
Olivia Raffaella-Anna Keenan, P.A.-C is one of 1,140 medical physician assistant records with a practice address in Michigan. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 78% of them.
- NPI issued2019 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2019 · median 2012 among the 613 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 medical physician assistant records list a practice address in Woodhaven
They are 2 of the 171 NPPES records with a practice address in Woodhaven, and 1,140 medical physician assistant records in Michigan.
All 1,140 in Michigan → Every provider in Woodhaven → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Nour AliBrownstown Twp, MI 481831104279512
- Lauren Bullard, PA-CWoodhaven, MI 481831720330319
- Tammy Vo-Mota, PA-CTrenton, MI 481831477947588
- Edward Follas, PA-CTemperance, MI 481821912956103
- Gregory Gliha, PAWayne, MI 481841447389044
- Sarah Perkins, PAWayne, MI 481841649354242
- Nicholas Wilson, PA-CTemperance, MI 481821407871262
- Patrick Kerr, P.A.C.Taylor, MI 481801891757050
Common questions
What is Olivia Raffaella-Anna Keenan, P.A.-C's NPI number?
Olivia Raffaella-Anna Keenan, P.A.-C's National Provider Identifier (NPI) is 1275189334, issued on Aug 14, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Olivia Raffaella-Anna Keenan, P.A.-C located?
The NPPES record lists a practice address at 21401 Allen RD, Woodhaven, MI, 48183. Phone: (734) 675-0835. Providers update this record themselves, so call before visiting.
How can I verify Olivia Raffaella-Anna Keenan, P.A.-C's license?
NPPES lists Michigan license number 5601009409, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Olivia Raffaella-Anna Keenan, P.A.-C prescribe under Medicare Part D?
In 2024, Olivia Raffaella-Anna Keenan, P.A.-C had 449 Medicare Part D claims for 194 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.