NPPES file of Aug 9, 2026

Jonathan Robert Hernandez, DO

Family Medicine Physician · Saint Joseph, MI

Jonathan Robert Hernandez, DO is a family medicine physician with a practice address in Saint Joseph, Michigan, and NPI 1043951718, issued on Apr 5, 2022. Check the license (Michigan 5101028436, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043951718
Name
Jonathan Robert Hernandez
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
5101028436 MI
Self-reported in NPPES; status is on the state search
Practice location
1234 Napier Ave, Saint Joseph, MI 49085
Phone
(269) 982-4941
Enumerated
Apr 5, 2022
Record last updated
Jun 4, 2025
Medicare enrollment
Enrolled (PECOS I20250625000745); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1234 Napier Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Erik Achramowicz, D.O.Emergency Medicine Physician1598027245
  2. Scott Achramowicz, PAPhysician Assistant1295244630
  3. Joseph Aderemi, MDPsychiatry Physician1831726546
  4. Kristina Aleksoniene, MDInfectious Disease Physician1659545002
  5. Sydney Alexander, DOFamily Medicine Physician1144952698
  6. Robert Allen, MDCritical Care Medicine (Internal Medicine) Physician1073540647

Verify Jonathan Robert Hernandez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101028436
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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75% fewer Medicare Part D claims than the average family medicine physician in 2024

896 Medicare Part D claims for 133 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 36 claims were for opioids.

  1. Jonathan Hernandez896
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium62 claims
  2. Lisinopril39 claims
  3. Losartan-Hydrochlorothiazide35 claims
  4. Levothyroxine Sodium32 claims
  5. Gabapentin29 claims
  6. Metoprolol Succinate26 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: $178.04

9 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jonathan Hernandez$178.04
  2. Specialty average$902.55

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

  1. Lakeland Community Hospital WatervlietNiles, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jonathan Robert Hernandez among 6,013 family medicine physician records in Michigan

Jonathan Robert Hernandez, DO is one of 6,013 family medicine physician records with a practice address in Michigan. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 89% of them.

  • NPI issued2022 · 89% of these records are older, 8% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2022 · median 2008 among the 3,493 with a school on file
  • Record last updated2025 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

26 family medicine physician records list a practice address in Saint Joseph

They are 26 of the 1,038 NPPES records with a practice address in Saint Joseph, and 6,013 family medicine physician records in Michigan.

The 8 family medicine physician records with the nearest ZIP codes

  1. Charles Alderdice, D.O.Saint Joseph, MI 490851821056649
  2. Sigita Alimenti, M.D.St Joseph, MI 490851053376202
  3. Frederick Born, D.O.Saint Joseph, MI 490851295735751
  4. Matthew Campbell, M.D.Saint Joseph, MI 490851043284367
  5. David Collins, MDSaint Joseph, MI 490851326079823
  6. Michael Eggebrecht, DOSt Joseph, MI 490851316983018
  7. Loren Hamel, M.D.Saint Joseph, MI 490851487634465
  8. Katherine Hayward, MDSaint Joseph, MI 490851457388423

Common questions

What is Jonathan Robert Hernandez, DO's NPI number?

Jonathan Robert Hernandez, DO's National Provider Identifier (NPI) is 1043951718, issued on Apr 5, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Robert Hernandez, DO located?

The NPPES record lists a practice address at 1234 Napier Ave, Saint Joseph, MI, 49085. Phone: (269) 982-4941. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Robert Hernandez, DO's license?

NPPES lists Michigan license number 5101028436, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jonathan Robert Hernandez, DO prescribe under Medicare Part D?

In 2024, Jonathan Robert Hernandez, DO had 896 Medicare Part D claims for 133 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.