Holly K. Mathews, PA-C
Physician Assistant · Warren, MI
Holly K. Mathews, PA-C is a physician assistant with a practice address in Warren, Michigan, and NPI 1609810662, issued on Jun 16, 2006. Check the license (Michigan 5601005911, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Holly K. Mathews
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5601005911 MI
Self-reported in NPPES; status is on the state search - Practice location
- 11800 E 12 Mile RD, Warren, MI 48093
- Phone
- (586) 573-5000
- Enumerated
- Jun 16, 2006
- Record last updated
- Jan 27, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicaid ID
- 0326PA SC
- Medicare enrollment
- Enrolled (PECOS I20111025000034); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 6,989 in Michigan → Look up another NPI →
Also registered at 11800 E 12 Mile RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Holly K. Mathews in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601005911Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average physician assistant in 2024
111 Medicare Part D claims for 18 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
- Armodafinil24 claims
- Zolpidem Tartrate22 claims
- Clonazepam18 claims
- Eszopiclone15 claims
- Alprazolam11 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
- Wake Specialty Physicians LLCRaleigh, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Holly K. Mathews among 6,989 physician assistant records in Michigan
Holly K. Mathews, PA-C is one of 6,989 physician assistant records with a practice address in Michigan. 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 2% of them.
- NPI issued2006 · 2% of these records are older, 83% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2004 · median 2017 among the 4,739 with a school on file
- Record last updated2011 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
66 physician assistant records list a practice address in Warren
They are 66 of the 2,799 NPPES records with a practice address in Warren, and 6,989 physician assistant records in Michigan.
All 6,989 in Michigan → Every provider in Warren → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Natalie Arnold, P.A.Warren, MI 480931376859710
- Elizabeth Blomenberg, PA-CWarren, MI 480931427211945
- Jeffrey Collinson, P.A.Warren, MI 480931497778088
- Jill Dely, PA-CWarren, MI 480931174714372
- Deanna Grifka, PA-CWarren, MI 480931689611402
- Bradley Grincewicz, PA-CWarren, MI 480931447508437
- Sarah Havens, P.A.Warren, MI 480931164616108
- Daniel Lomasney, PA-CWarren, MI 480931760813554
Common questions
What is Holly K. Mathews, PA-C's NPI number?
Holly K. Mathews, PA-C's National Provider Identifier (NPI) is 1609810662, issued on Jun 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Holly K. Mathews, PA-C located?
The NPPES record lists a practice address at 11800 E 12 Mile RD, Warren, MI, 48093. Phone: (586) 573-5000. Providers update this record themselves, so call before visiting.
How can I verify Holly K. Mathews, PA-C's license?
NPPES lists Michigan license number 5601005911, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Holly K. Mathews, PA-C prescribe under Medicare Part D?
In 2024, Holly K. Mathews, PA-C had 111 Medicare Part D claims for 18 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.