Jennifer Barnhart, AGPCNP-BC
Gerontology Nurse Practitioner · Saginaw, MI
Jennifer Barnhart, AGPCNP-BC is a gerontology nurse practitioner with a practice address in Saginaw, Michigan, and NPI 1316429905, issued on Aug 30, 2018. Check the license (Michigan 4704362539, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Barnhart
- Credential
- AGPCNP-BC
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License numbers
- 4704362539 MI
7817 CT
Self-reported in NPPES; status is on the state search - Practice location
- 4760 Fashion Square Blvd Ste L-1, Saginaw, MI 48604
- Phone
- (989) 282-4003
- Enumerated
- Aug 30, 2018
- Record last updated
- Feb 3, 2025
- Fax
- (888) 491-7220
- Medicare enrollment
- Enrolled (PECOS I20210426000721); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 409 in Michigan → Look up another NPI →
Also registered at 4760 Fashion Square Blvd Ste L-1
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Matthew Basham, NP-CNurse Practitioner1730719139
- Aimee Bellinger, N.P.Family Nurse Practitioner1881944767
- Lana Black, NPFamily Nurse Practitioner1467983346
- Alison Burgess, FNPFamily Nurse Practitioner1710715487
Verify Jennifer Barnhart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704362539Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average gerontology nurse practitioner in 2024
4,667 Medicare Part D claims for 258 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 132 claims were for opioids.
Most prescribed
- Atorvastatin Calcium260 claims
- Levothyroxine Sodium229 claims
- Lisinopril183 claims
- Gabapentin166 claims
- Metformin Hcl141 claims
- Hydrochlorothiazide139 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.
Industry payments in 2024: $666.80
31 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 3,903 providers of this specialty with any payment received $742.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Northview Medical House Calls PLCSaginaw, MI
- Powerback Rehabilitation LLCFrankenmuth, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Barnhart among 409 gerontology nurse practitioner records in Michigan
Jennifer Barnhart, AGPCNP-BC is one of 409 gerontology nurse practitioner records with a practice address in Michigan. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 36% of them.
- NPI issued2018 · 36% of these records are older, 55% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2018 · median 2019 among the 269 with a school on file
- Record last updated2025 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in Michigan
There are 409 gerontology nurse practitioner records in Michigan.
All 409 in Michigan → Every provider in Saginaw → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Leah Foura, NPSaginaw, MI 486041598454480
- Katelynn Franczak, AGNPSaginaw, MI 486041427829829
- Samantha Rapanos-BlockSaginaw, MI 486031104511856
- Michael PetersonSaginaw, MI 486021003620485
- Mitchell Pohl, DNPSaginaw, MI 486021710618095
- Leah Martin, NPMidland, MI 486401114479656
- Rachel Snapp, NP-BCMidland, MI 486421437949922
- Jean Thiele, CNPMidland, MI 486421528168242
Common questions
What is Jennifer Barnhart, AGPCNP-BC's NPI number?
Jennifer Barnhart, AGPCNP-BC's National Provider Identifier (NPI) is 1316429905, issued on Aug 30, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Barnhart, AGPCNP-BC located?
The NPPES record lists a practice address at 4760 Fashion Square Blvd Ste L-1, Saginaw, MI, 48604. Phone: (989) 282-4003. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Barnhart, AGPCNP-BC's license?
NPPES lists Michigan license number 4704362539, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Barnhart, AGPCNP-BC prescribe under Medicare Part D?
In 2024, Jennifer Barnhart, AGPCNP-BC had 4,667 Medicare Part D claims for 258 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.