Whitnee Jane Essenmacher, MD
Family Medicine Physician · Saint Johns, MI
Whitnee Jane Essenmacher, MD is a family medicine physician with a practice address in Saint Johns, Michigan, and NPI 1831707595, issued on Jul 20, 2020. Check the license (Michigan 4301512084, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Whitnee Jane Essenmacher
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4301512084 MI
Self-reported in NPPES; status is on the state search - Practice location
- 901 S Oakland St Ste 201, Saint Johns, MI 48879
- Phone
- (989) 224-2338
- Enumerated
- Jul 20, 2020
- Record last updated
- Apr 29, 2024
- Medicare enrollment
- Enrolled (PECOS I20240828002198); accepts Medicare assignment
- Medical or professional school
- Central Michigan College Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 901 S Oakland St Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laura FanningFamily Nurse Practitioner1851886469
- Werner Hollstein, MDFamily Medicine Physician1649248998
Verify Whitnee Jane Essenmacher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301512084Check 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 family medicine physician in 2024
390 Medicare Part D claims for 101 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium42 claims
- Hydrochlorothiazide23 claims
- Fluticasone Propionate15 claims
- Lisinopril15 claims
- Omeprazole14 claims
- Meloxicam13 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
- Sparrow Clinton HospitalSaint Johns, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Whitnee Jane Essenmacher among 6,013 family medicine physician records in Michigan
Whitnee Jane Essenmacher, MD is one of 6,013 family medicine physician records with a practice address in Michigan. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 83% of them.
- NPI issued2020 · 83% of these records are older, 14% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2021 · median 2008 among the 3,493 with a school on file
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 family medicine physician records list a practice address in Saint Johns
They are 8 of the 207 NPPES records with a practice address in Saint Johns, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Saint Johns → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Lars Andersen, D.O.Saint Johns, MI 488791902835309
- Werner Hollstein, MDSaint Johns, MI 488791649248998
- Gregory Holzhei, D.O.Saint Johns, MI 488791073585444
- Steve Lasater, M.D.Saint Johns, MI 488791619930674
- Maria Livieratos, MDSaint Johns, MI 488791316028400
- Andrew Messenger, D.O.Saint Johns, MI 488791073543666
- Taylor Thelen, D.O.Saint Johns, MI 488791548552516
- Gerrit Vanderlugt, D.O.Saint Louis, MI 488801477550689
Common questions
What is Whitnee Jane Essenmacher, MD's NPI number?
Whitnee Jane Essenmacher, MD's National Provider Identifier (NPI) is 1831707595, issued on Jul 20, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Whitnee Jane Essenmacher, MD located?
The NPPES record lists a practice address at 901 S Oakland St Ste 201, Saint Johns, MI, 48879. Phone: (989) 224-2338. Providers update this record themselves, so call before visiting.
How can I verify Whitnee Jane Essenmacher, MD's license?
NPPES lists Michigan license number 4301512084, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Whitnee Jane Essenmacher, MD prescribe under Medicare Part D?
In 2024, Whitnee Jane Essenmacher, MD had 390 Medicare Part D claims for 101 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.