Joanna Hernandez, DNP, RN, AGACNP-BC
Gerontology Nurse Practitioner · Warren, MI
Joanna Hernandez, DNP, RN, AGACNP-BC is a gerontology nurse practitioner with a practice address in Warren, Michigan, and NPI 1548622251, issued on Mar 22, 2016. Check the license (Michigan 4704270939, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joanna Hernandez
- Credential
- DNP, RN, AGACNP-BC
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- 4704270939 MI
Self-reported in NPPES; status is on the state search - Practice location
- 28573 Schoenherr RD, Warren, MI 48088
- Phone
- (586) 777-3375
- Enumerated
- Mar 22, 2016
- Record last updated
- Feb 9, 2024
- Fax
- (586) 777-3380
- Medicare enrollment
- Enrolled (PECOS I20160912002107); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 409 in Michigan → Look up another NPI →
Verify Joanna Hernandez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704270939Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024
1,141 Medicare Part D claims for 169 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Gabapentin126 claims
- Memantine Hcl90 claims
- Levetiracetam82 claims
- Donepezil Hcl74 claims
- Baclofen47 claims
- Topiramate42 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: $2,412.17
127 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. 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 one group practice
- Lakeside Neurology P CWarren, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joanna Hernandez among 409 gerontology nurse practitioner records in Michigan
Joanna Hernandez, DNP, RN, AGACNP-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 2016, is newer than 26% of them.
- NPI issued2016 · 26% of these records are older, 69% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2015 · median 2019 among the 269 with a school on file
- Record last updated2024 · 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 Warren → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Ann Krcmarik, NPWarren, MI 480881578940565
- Randon JenkinsWarren, MI 480911093217218
- Athea Pinili, NPTroy, MI 480841710708961
- Geertruida Roer, GNPWarren, MI 480921740219609
- Deandra Stibich, NPTroy, MI 480841982299962
- Gloria Barnor, NPTroy, MI 480831861385726
- Kai Forte, NPTroy, MI 480831093315442
- Fares Mubarez, AGACNP-BCWarren, MI 480931831753466
Common questions
What is Joanna Hernandez, DNP, RN, AGACNP-BC's NPI number?
Joanna Hernandez, DNP, RN, AGACNP-BC's National Provider Identifier (NPI) is 1548622251, issued on Mar 22, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Joanna Hernandez, DNP, RN, AGACNP-BC located?
The NPPES record lists a practice address at 28573 Schoenherr RD, Warren, MI, 48088. Phone: (586) 777-3375. Providers update this record themselves, so call before visiting.
How can I verify Joanna Hernandez, DNP, RN, AGACNP-BC's license?
NPPES lists Michigan license number 4704270939, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Joanna Hernandez, DNP, RN, AGACNP-BC prescribe under Medicare Part D?
In 2024, Joanna Hernandez, DNP, RN, AGACNP-BC had 1,141 Medicare Part D claims for 169 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.