NPPES file of Aug 9, 2026

Casey Martens, NP-C

Nurse Practitioner · Westland, MI

Casey Martens, NP-C is a nurse practitioner with a practice address in Westland, Michigan, and NPI 1144723222, issued on Mar 14, 2018. Check the license (Michigan 4704258179, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144723222
Name
Casey Martens
Credential
NP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License number
4704258179 MI
Self-reported in NPPES; status is on the state search
Practice location
2001 S Merriman RD, Westland, MI 48186
Phone
(734) 727-1130
Enumerated
Mar 14, 2018
Record last updated
Mar 14, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180509000799); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2001 S Merriman RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Yasmeen Alcodray, MDFamily Medicine Physician1083466866
  2. Halima Ali, MDFamily Medicine Physician1194796383
  3. Carol Baker, MDFamily Medicine Physician1538102454
  4. Carla Boyes, R.D.Registered Dietitian1912210097
  5. Margit Chadwell, MDFamily Medicine Physician1023089216
  6. Keon Chang, M.D.Psychiatry Physician1669451738

Verify Casey Martens in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4704258179
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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64% fewer Medicare Part D claims than the average nurse practitioner in 2024

402 Medicare Part D claims for 59 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 92% of claims.

  1. Casey Martens402
  2. Specialty average1,109

Most prescribed

  1. Biktarvy151 claims
  2. Juluca42 claims
  3. Symtuza35 claims
  4. Triumeq29 claims
  5. Genvoya20 claims
  6. Cabenuva18 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

  1. Beaumont Medical Group- Specialty ServicesWestland, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Casey Martens among 3,574 nurse practitioner records in Michigan

Casey Martens, NP-C is one of 3,574 nurse practitioner records with a practice address in Michigan. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 58% of them.

  • NPI issued2018 · 58% of these records are older, 35% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2017 · median 2017 among the 1,983 with a school on file
  • Record last updated2018 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in Michigan

There are 3,574 nurse practitioner records in Michigan.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Melissa Peura, NPWestland, MI 481861285729681
  2. Diane Bockelman, NPWestland, MI 481851609951094
  3. Melissa Clisch, FNPCanton, MI 481871902436447
  4. Tonya Collins, APRN,FNPWestland, MI 481851275957185
  5. Liset Cruz, APRNWestland, MI 481851124524277
  6. Ronald Drinkert, NPWestland, MI 481851194800573
  7. Susan Dybowski, NPCanton, MI 481871740408152
  8. Nancy Ferry, NPCanton, MI 481871679790752

Common questions

What is Casey Martens, NP-C's NPI number?

Casey Martens, NP-C's National Provider Identifier (NPI) is 1144723222, issued on Mar 14, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Casey Martens, NP-C located?

The NPPES record lists a practice address at 2001 S Merriman RD, Westland, MI, 48186. Phone: (734) 727-1130. Providers update this record themselves, so call before visiting.

How can I verify Casey Martens, NP-C's license?

NPPES lists Michigan license number 4704258179, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Casey Martens, NP-C prescribe under Medicare Part D?

In 2024, Casey Martens, NP-C had 402 Medicare Part D claims for 59 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.