NPPES file of Aug 9, 2026

Anna O'Keefe, MSN, APRN, FNP-C

Family Nurse Practitioner · Freeland, MI

Anna O'Keefe, MSN, APRN, FNP-C is a family nurse practitioner with a practice address in Freeland, Michigan, and NPI 1043898745, issued on Apr 1, 2021. Check the license (Michigan 4704315842, 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
1043898745
Name
Anna O'Keefe
Credential
MSN, APRN, FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
4704315842 MI
Self-reported in NPPES; status is on the state search
Practice location
8478 Nuthatch Dr, Freeland, MI 48623
Phone
(989) 878-3164
Enumerated
Apr 1, 2021
Record last updated
Apr 1, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210928002383); 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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Verify Anna O'Keefe 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 4704315842
    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

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14% more Medicare Part D claims than the average family nurse practitioner in 2024

1,486 Medicare Part D claims for 431 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 196 claims were for opioids.

  1. Anna O'Keefe1,486
  2. Specialty average1,305

Most prescribed

  1. Diazepam313 claims
  2. Gabapentin250 claims
  3. Meloxicam127 claims
  4. Pregabalin126 claims
  5. Hydrocodone-Acetaminophen116 claims
  6. Methocarbamol74 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. Applebaum Physiatry PLLCMonroe, MI

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

Anna O'Keefe among 5,356 family nurse practitioner records in Michigan

Anna O'Keefe, MSN, APRN, FNP-C is one of 5,356 family nurse practitioner records with a practice address in Michigan. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 62% of them.

  • NPI issued2021 · 62% of these records are older, 29% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2021 · median 2019 among the 3,254 with a school on file
  • Record last updated2021 · 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 363LF0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 family nurse practitioner records list a practice address in Freeland

They are 3 of the 172 NPPES records with a practice address in Freeland, and 5,356 family nurse practitioner records in Michigan.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jessica Strzynski, NPFreeland, MI 486231689257784
  2. Sandra Wilbanks, FNPFreeland, MI 486231356340103
  3. Stacy Carstensen, FNPFarwell, MI 486221235519638
  4. Molly Clark, DNP, FNP-CFarwell, MI 486221700358439
  5. Jodi Drenth, DNPFarwell, MI 486221649783077
  6. Jessica Faber, FNPGladwin, MI 486241407526619
  7. Janet Flynn, NPGladwin, MI 486241710063755
  8. Skyler Lewis, MSN, APRN, FNP-CGladwin, MI 486241134056070

Common questions

What is Anna O'Keefe, MSN, APRN, FNP-C's NPI number?

Anna O'Keefe, MSN, APRN, FNP-C's National Provider Identifier (NPI) is 1043898745, issued on Apr 1, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Anna O'Keefe, MSN, APRN, FNP-C located?

The NPPES record lists a practice address at 8478 Nuthatch Dr, Freeland, MI, 48623. Phone: (989) 878-3164. Providers update this record themselves, so call before visiting.

How can I verify Anna O'Keefe, MSN, APRN, FNP-C's license?

NPPES lists Michigan license number 4704315842, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Anna O'Keefe, MSN, APRN, FNP-C prescribe under Medicare Part D?

In 2024, Anna O'Keefe, MSN, APRN, FNP-C had 1,486 Medicare Part D claims for 431 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.