Hayley Baker, FNP
NPI 1942519525 · Family Nurse Practitioner · Houghton Lake, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hayley Baker, FNP is a Family Nurse Practitioner provider in Houghton Lake, MI (NPI 1942519525).
Provider details
- NPI number
- 1942519525
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704226766 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
15 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 240 | 76 |
| Omeprazole | 186 | 59 |
| Levothyroxine Sodium | 179 | 51 |
| Lisinopril | 118 | 44 |
| Metformin Hcl | 103 | 36 |
| Metoprolol Succinate | 102 | 35 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$622 across 33 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1250 E Michigan AveGrayling, MI 49738-7074Phone: (989) 348-0550Fax: (989) 348-0473
Registry dates
- Enumerated
- 2010-09-30
- Last updated
- 2020-08-28
- Certified
- 2020-08-28
Frequently asked questions
- What is Hayley Baker's NPI number?
- Hayley Baker's National Provider Identifier (NPI) is 1942519525, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hayley Baker's specialty?
- Hayley Baker is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hayley Baker located?
- Hayley Baker's practice location on file with NPPES is 9249 W Lake City Rd, Houghton Lake, MI 48629-9602.
- What is Hayley Baker's phone number?
- The practice phone number listed in the NPPES registry for Hayley Baker is (989) 422-5122.
- Does Hayley Baker accept Medicare?
- Hayley Baker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hayley Baker's NPI active?
- Yes — Hayley Baker's NPI (1942519525) is active in the NPPES registry as of the last update on 2020-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.