NPI registry status
Active
2026 NPPES data Adult Health Nurse Practitioner NPI 1265642953 NURSE PRACTITIONER
Verify on CMS → Janice Baker, NURSE PRACTITIONER
Adult Health Nurse Practitioner in Saginaw, Michigan.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 29,492 in Adult Health Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
522
Medicare Part D claims · 120 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Generic prescribing
78%
generic claims · 22% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$139.99
2 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Janice Baker, NURSE PRACTITIONER filed 522 Medicare Part D claims in 2023 as a Adult Health Nurse Practitioner in Saginaw, Michigan, prescribing 78% generic.
- 522
- Part D claims, 2023
- 78%
- generic prescribing
- $139.99
- industry payments (Sunshine Act)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Janice Baker, NURSE PRACTITIONER's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
522 Top 34% higher than 66% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Janice Baker, NURSE PRACTITIONER?
Quality data not reportedPrimary specialty
Adult Health Nurse Practitioner
Medicare Part D claims
522 57% vs specialty avg
Specialty distribution in Michigan
How Adult Health Nurse Practitioner compares to other specialties among Michigan providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Adult Health Nurse Practitioner. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Janice Baker, NURSE PRACTITIONER appears in the CMS NPPES registry as a Adult Health Nurse Practitioner provider holding NURSE PRACTITIONER credentials at 1447 N HARRISON ST, Saginaw, MI, 48602, with a listed phone of (989) 583-4220. NPI 1265642953 was issued on 05/23/2007.
Medicare Part D records for calendar year 2023 show 522 prescription claims written by this provider, covering 120 Medicare beneficiaries and totaling roughly $414K in drug spend, split 22% brand-name and 78% generic by claim count.
Adult Health Nurse Practitioner is a mid-sized specialty nationwide, with 29,492 enrolled providers across 55 states and an average of 1,201 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1265642953 |
|---|---|
| Specialty | Adult Health Nurse Practitioner |
| Credentials | NURSE PRACTITIONER |
| Gender | Female |
| NPI Issued | 05/23/2007 |
Hospital and facility affiliations
Facilities where Janice Baker, NURSE PRACTITIONER bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Mclaren Bay Region
★☆☆☆☆ 1/5
Bay City, MI
Acute Care Hospitals
CMS CCN: 230041
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Janice Baker, NURSE PRACTITIONER. Source: openpaymentsdata.cms.gov.
Total received
$140
Largest payer
UCB, Inc.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
License & disciplinary context - Michigan MI-BOM 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~41K Michigan medical licensees in 2023 - they are NOT specific to Janice Baker, NURSE PRACTITIONER. To verify Janice Baker, NURSE PRACTITIONER's current license status, search the MI-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
123
Total board actions, Michigan 2023
Across 120 cases
3.00
Actions per 1,000 licensees
Michigan statewide rate
probation
Most common action type
44 cases
MI-BOM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Michigan disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Janice Baker, NURSE PRACTITIONER - brand share 22.0%
Adult Health Nurse Practitioner average
22% brand-name claims vs 78% generic, on 522 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
522
Total Claims
$414K
Total Drug Cost
120
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 694
- Total Day Supply
- 20,261
- Brand vs Generic
- 22% brand / 78% generic
- Brand Drug Cost
- $364K
- Generic Drug Cost
- $50K
Patient Demographics
- Average Patient Age
- 63.1 years
- Avg HCC Risk Score
- 1.56
- Gender Split
- 59% female / 41% male
- Age Distribution
- <65: 56, 65-74: 40, 75-84: 13, 85+: 11
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Janice Baker, NURSE PRACTITIONER prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levetiracetam
Levetiracetam
69 claims
- Divalproex Sodium
Divalproex Sodium
37 claims
- Topiramate
Topiramate
35 claims
- Propranolol Hcl 27
Propranolol Hcl
27 claims
- Baclofen 22
Baclofen
22 claims
- Memantine Hcl 21
Memantine Hcl
21 claims
- Sumatriptan Succin… 16
Sumatriptan Succinate
16 claims
- Aimovig Autoinjector 14
Aimovig Autoinjector
14 claims
| Drug | Claims |
|---|---|
| Levetiracetam | 69 |
| Divalproex Sodium | 37 |
| Topiramate | 35 |
| Propranolol Hcl | 27 |
| Baclofen | 22 |
| Memantine Hcl | 21 |
| Sumatriptan Succinate | 16 |
| Aimovig Autoinjector Erenumab-Aooe | 14 |
| Carbidopa-Levodopa Carbidopa/Levodopa | 14 |
| Rizatriptan Rizatriptan Benzoate | 14 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Adult Health Nurse Practitioner Overview
How Janice Baker, NURSE PRACTITIONER fits within the Adult Health Nurse Practitioner landscape nationally.
29,492
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,201
Avg Claims per Provider
Janice Baker, NURSE PRACTITIONER's 522 claims are below the specialty average of 1,201.
Nearby Adult Health Nurse Practitioner Providers in Michigan
Other clinicians with the same primary specialty enrolled in Michigan, drawn from the same CMS NPPES roster as Baker.
Joanne Abbas
Dearborn, MI
Dr. Nicole Abbgy
NP
Grand Rapids, MI
Dr. Ancy Abraham
NP-C
Lansing, MI
Tina Adkins
Southgate, MI
Dr. Jennifer Agrusa
DNP
Sterling Heights, MI
Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Michigan medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Adult Health Nurse Practitioner peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
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How insurance networks affect your costs
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Explore Michigan
Frequently Asked Questions
What is Janice Baker, NURSE PRACTITIONER's specialty? ▼
Janice Baker, NURSE PRACTITIONER specializes in Adult Health Nurse Practitioner and practices in Saginaw, Michigan. Credentials: NURSE PRACTITIONER.
How much does Janice Baker, NURSE PRACTITIONER prescribe under Medicare Part D? ▼
In 2023, Janice Baker, NURSE PRACTITIONER wrote 522 Medicare Part D claims totaling $414K in drug costs for 120 beneficiaries.
Where is Janice Baker, NURSE PRACTITIONER located? ▼
Janice Baker, NURSE PRACTITIONER is located at 1447 N HARRISON ST, Saginaw, MI, 48602. Phone: (989) 583-4220.
What is Janice Baker, NURSE PRACTITIONER's NPI number? ▼
Janice Baker, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1265642953, issued on 05/23/2007.
Does Janice Baker, NURSE PRACTITIONER prescribe more brand-name or generic drugs? ▼
Janice Baker, NURSE PRACTITIONER's prescribing is 22% brand-name and 78% generic drugs by claim count, with $364K in brand drug costs.
How many Adult Health Nurse Practitioner providers are there in the US? ▼
There are 29,492 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,201 Medicare Part D claims per year.
What drugs does Janice Baker, NURSE PRACTITIONER prescribe most often? ▼
Based on 2023 Medicare Part D data, Janice Baker, NURSE PRACTITIONER's most frequently prescribed drugs include Levetiracetam, Divalproex Sodium, Topiramate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Janice Baker, NURSE PRACTITIONER accept Medicare? ▼
Janice Baker, NURSE PRACTITIONER appears in CMS Medicare data with 522 Part D claims and 120 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Janice Baker, NURSE PRACTITIONER's credentials? ▼
Janice Baker, NURSE PRACTITIONER's NPI is 1265642953 with credentials NURSE PRACTITIONER. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.