Karen Ann Martens, PA
Physician Assistant · Detroit, MI
Karen Ann Martens, PA is a physician assistant with a practice address in Detroit, Michigan, and NPI 1326016015, issued on Mar 9, 2006. Check the license (Michigan 5601002939, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Ann Martens
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5601002939 MI
Self-reported in NPPES; status is on the state search - Practice location
- 4777 E Outer Drive, Detroit, MI 48234
- Phone
- (313) 369-1960
- Enumerated
- Mar 9, 2006
- Record last updated
- Aug 26, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 6,989 in Michigan → Look up another NPI →
Also registered at 4777 E Outer Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Monica Gay, LMSWSocial Worker1083708630
- Vincent Pitre, LMSWSocial Worker1548355852
- Bernadette Rupert, MA, LMSW, CAC-ISocial Worker1164517686
- Lisa Russo, LMSWSocial Worker1487748190
- Richard Vanbriggle, MA, LLPPsychologist1427144286
Verify Karen Ann Martens in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601002939Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average physician assistant in 2024
88 Medicare Part D claims for 56 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Albuterol Sulfate Hfa11 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.
Karen Ann Martens among 6,989 physician assistant records in Michigan
Karen Ann Martens, PA 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 fileNo · 68% of these records are
- Record last updated2008 · 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).
368 physician assistant records list a practice address in Detroit
They are 368 of the 19,832 NPPES records with a practice address in Detroit, and 6,989 physician assistant records in Michigan.
All 6,989 in Michigan → Every provider in Detroit → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Riley GuestDetroit, MI 482341033885256
- Mackenzie Jacks, PA-CDetroit, MI 482341285054254
- Jacquelin WhiteDetroit, MI 482341750247318
- Tyler Wiggins, PA-CDetroit, MI 482341922690304
- Maria Calagna, PACDetroit, MI 482351801849757
- Elzbieta Dempsey, PACDetroit, MI 482351609829811
- Deodge Hill, PACDetroit, MI 482351174560106
- Melissa Keller, PA-CDetroit, MI 482351326014218
Common questions
What is Karen Ann Martens, PA's NPI number?
Karen Ann Martens, PA's National Provider Identifier (NPI) is 1326016015, issued on Mar 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen Ann Martens, PA located?
The NPPES record lists a practice address at 4777 E Outer Drive, Detroit, MI, 48234. Phone: (313) 369-1960. Providers update this record themselves, so call before visiting.
How can I verify Karen Ann Martens, PA's license?
NPPES lists Michigan license number 5601002939, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Karen Ann Martens, PA prescribe under Medicare Part D?
In 2024, Karen Ann Martens, PA had 88 Medicare Part D claims for 56 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.