NPPES file of Aug 9, 2026

Brittany Manners Immink, PA

Physician Assistant · Portage, MI

Brittany Manners Immink, PA is a physician assistant with a practice address in Portage, Michigan, and NPI 1194081307, issued on Apr 2, 2012. Check the license 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
1194081307
Name
Brittany Manners Immink
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
Practice location
7775 Angling RD, Portage, MI 49024
Phone
(269) 324-8670
Enumerated
Apr 2, 2012
Record last updated
Jul 23, 2026
Medicare enrollment
Enrolled (PECOS I20120917000689); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 7775 Angling RD

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

  1. Morgan Aleman, MS, RDNRegistered Dietitian1326603424
  2. Guadalupe Chavez, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1912786609
  3. Christina KempleNurse Practitioner1144880881
  4. Bridget Kenny, P.A.-C.Medical Physician Assistant1952349862
  5. Leslie Price, PA-CPhysician Assistant1265441703
  6. Zane Stampfly, PA-CPhysician Assistant1316466345

Verify Brittany Manners Immink in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this professionCheck 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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4.5 times the Medicare Part D claims of the average physician assistant in 2024

3,769 Medicare Part D claims for 344 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 42 claims were for opioids.

  1. Brittany Immink3,769
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium234 claims
  2. Levothyroxine Sodium227 claims
  3. Amlodipine Besylate154 claims
  4. Omeprazole125 claims
  5. Lisinopril116 claims
  6. Metformin Hcl102 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.

Bills Medicare through one group practice

  1. Ascension Medical Group PromedPortage, MI

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

Brittany Manners Immink among 6,989 physician assistant records in Michigan

Brittany Manners Immink, PA is one of 6,989 physician assistant records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 35% of them.

  • NPI issued2012 · 35% of these records are older, 62% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2012 · median 2017 among the 4,739 with a school on file
  • Record last updated2026 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

49 physician assistant records list a practice address in Portage

They are 49 of the 1,492 NPPES records with a practice address in Portage, and 6,989 physician assistant records in Michigan.

The 8 physician assistant records with the nearest ZIP codes

  1. Steven Abshagen, P.A.Portage, MI 490241649322678
  2. Nancy Beckman, P.A.Portage, MI 490241295811768
  3. Douglas Diemer, PA-CPortage, MI 490241518037878
  4. Melissa Dusseljee, PA-CPortage, MI 490241861415002
  5. Allan Faust, PA-CPortage, MI 490241396851473
  6. Jeffry Freeman, PAPortage, MI 490241285745950
  7. Erin Grabowski, PAPortage, MI 490241841440872
  8. Shanae Hanoute, PA-CPortage, MI 490241215917836

Common questions

What is Brittany Manners Immink, PA's NPI number?

Brittany Manners Immink, PA's National Provider Identifier (NPI) is 1194081307, issued on Apr 2, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Brittany Manners Immink, PA located?

The NPPES record lists a practice address at 7775 Angling RD, Portage, MI, 49024. Phone: (269) 324-8670. Providers update this record themselves, so call before visiting.

How can I verify Brittany Manners Immink, PA's license?

Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Brittany Manners Immink, PA prescribe under Medicare Part D?

In 2024, Brittany Manners Immink, PA had 3,769 Medicare Part D claims for 344 beneficiaries; the average among physician assistant prescribers was 830. 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.