Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Hayley Marie Baker, FNP

Individual provider Family Nurse Practitioner · NPI 1942519525

Hayley Marie Baker, FNP is a Nurse Practitioner in Houghton Lake, Michigan. Qualified in 2010, 16 years ago. Practices with Midmichigan Health Services, a 27-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
16
Licensed in
MI
In the registry since
2010
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

9249 W Lake City Rd
Houghton Lake, MI 48629-9602
Phone: (989) 422-5122
Fax: (989) 422-4378
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1250 E Michigan Ave, Grayling, MI 49738-7074 — (989) 348-0550

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 4704226766 (MI)

Record details

NPI number1942519525
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedSeptember 30, 2010
Last updated in NPPESAugust 28, 2020
Certification dateAugust 28, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Midmichigan Health Services — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $475 22 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Midmichigan Health Services

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 27 clinicians in the practice; 12 are shown here.

Other providers in Houghton Lake