NPPES file of Aug 9, 2026

Brock Patrick Barnett

Nurse Practitioner · Saint Joseph, MI

Brock Patrick Barnett is a nurse practitioner with a practice address in Saint Joseph, Michigan, and NPI 1346922341, issued on Aug 1, 2023. Check the license (Michigan 4704260846, as entered in NPPES) with the Michigan board that licenses this profession; 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
1346922341
Name
Brock Patrick Barnett
Primary taxonomy
Nurse Practitioner 363L00000X
License number
4704260846 MI
Self-reported in NPPES; status is on the state search
Practice location
3950 Hollywood RD Ste 110, Saint Joseph, MI 49085
Phone
(269) 985-1000
Enumerated
Aug 1, 2023
Record last updated
Jan 26, 2024
Medicare enrollment
Enrolled (PECOS I20240108003566); accepts Medicare assignment
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 3950 Hollywood RD Ste 110

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

  1. Muhammad Abdel Migeed, MDClinical Cardiac Electrophysiology Physician1063431351
  2. Mahrukh Akram, MDCardiovascular Disease Physician1417442583
  3. Alexi Bellchambers, PAPhysician Assistant1881161214
  4. David Chalupa, P.A.-C.Medical Physician Assistant1063635035
  5. Katelyn CrowNurse Practitioner1700700515
  6. Trisha Gomez, MDCardiovascular Disease Physician1780170506

Verify Brock Patrick Barnett in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4704260846
    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
Find 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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59% fewer Medicare Part D claims than the average nurse practitioner in 2024

456 Medicare Part D claims for 135 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Brock Barnett456
  2. Specialty average1,109

Most prescribed

  1. Atorvastatin Calcium49 claims
  2. Metoprolol Succinate41 claims
  3. Furosemide31 claims
  4. Metoprolol Tartrate31 claims
  5. Losartan Potassium29 claims
  6. Jardiance24 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: $345.70

8 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Brock Barnett$345.70
  2. Specialty average$791.64

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 Hospitals AT Niles And St Joseph IncSaint Joseph, MI

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

Brock Patrick Barnett among 3,574 nurse practitioner records in Michigan

Brock Patrick Barnett is one of 3,574 nurse practitioner records with a practice address in Michigan. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 87% of them.

  • NPI issued2023 · 87% of these records are older, 9% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2022 · median 2017 among the 1,983 with a school on file
  • Record last updated2024 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

45 nurse practitioner records list a practice address in Saint Joseph

They are 45 of the 1,038 NPPES records with a practice address in Saint Joseph, and 3,574 nurse practitioner records in Michigan.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Carol Czuk, N.P.Saint Joseph, MI 490851831184605
  2. Olga Gashugi, NPSaint Joseph, MI 490851396757639
  3. Rhonda Griffiths, N.P.Saint Joseph, MI 490851386686996
  4. Ramona Hale, NURSE PRACTITIONERSaint Joseph, MI 490851316009665
  5. Barbara Harrison, NPSaint Joseph, MI 490851518003029
  6. Barbara Heenan, NPSt Joseph, MI 490851275629727
  7. Jaclynn Jackubowski, FNPSaint Joseph, MI 490851427485945
  8. Rebecca Kundan, NPSaint Joseph, MI 490851619230935

Common questions

What is Brock Patrick Barnett's NPI number?

Brock Patrick Barnett's National Provider Identifier (NPI) is 1346922341, issued on Aug 1, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Brock Patrick Barnett located?

The NPPES record lists a practice address at 3950 Hollywood RD Ste 110, Saint Joseph, MI, 49085. Phone: (269) 985-1000. Providers update this record themselves, so call before visiting.

How can I verify Brock Patrick Barnett's license?

NPPES lists Michigan license number 4704260846, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Brock Patrick Barnett prescribe under Medicare Part D?

In 2024, Brock Patrick Barnett had 456 Medicare Part D claims for 135 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.