NPPES file of Aug 9, 2026

Colin Brennan Knipper, PA

Physician Assistant · Petoskey, MI

Colin Brennan Knipper, PA is a physician assistant with a practice address in Petoskey, Michigan, and NPI 1952949810, issued on Dec 11, 2019. 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
1952949810
Name
Colin Brennan Knipper
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
Practice location
560 W Mitchell St Ste 125, Petoskey, MI 49770
Phone
(231) 487-3182
Enumerated
Dec 11, 2019
Record last updated
Dec 11, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20191230000139); 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 560 W Mitchell St Ste 125

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

  1. Kristie Haalck, AGAC-NPAcute Care Nurse Practitioner1104693555

Verify Colin Brennan Knipper 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
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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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2.5 times the Medicare Part D claims of the average physician assistant in 2024

2,081 Medicare Part D claims for 454 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 21 claims were for opioids.

  1. Colin Knipper2,081
  2. Specialty average830

Most prescribed

  1. Carbidopa-Levodopa196 claims
  2. Levetiracetam152 claims
  3. Donepezil Hcl127 claims
  4. Lamotrigine122 claims
  5. Memantine Hcl117 claims
  6. Gabapentin112 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: $87.10

4 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Colin Knipper$87.10
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital affiliation

  1. Mclaren Central MichiganMount Pleasant, MI · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Colin Brennan Knipper among 6,989 physician assistant records in Michigan

Colin Brennan Knipper, 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 2019, is newer than 61% of them.

  • NPI issued2019 · 61% of these records are older, 34% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2018 · median 2017 among the 4,739 with a school on file
  • Record last updated2019 · 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).

30 physician assistant records list a practice address in Petoskey

They are 30 of the 785 NPPES records with a practice address in Petoskey, and 6,989 physician assistant records in Michigan.

The 8 physician assistant records with the nearest ZIP codes

  1. Shannon Bieber, PA-CPetoskey, MI 497701821273798
  2. Lisa Bowersox, PA-CPetoskey, MI 497701942372255
  3. William Crook, P.A.Petoskey, MI 497701801854534
  4. Tina Crook, PA-CPetoskey, MI 497701285659953
  5. James Gracy, PAPetoskey, MI 497701710063995
  6. Charles Green, PA-CPetoskey, MI 497701962574285
  7. Teresa Kersting, PACPetoskey, MI 497701326105818
  8. Martha Linn, PA CPetoskey, MI 497701508939562

Common questions

What is Colin Brennan Knipper, PA's NPI number?

Colin Brennan Knipper, PA's National Provider Identifier (NPI) is 1952949810, issued on Dec 11, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Colin Brennan Knipper, PA located?

The NPPES record lists a practice address at 560 W Mitchell St Ste 125, Petoskey, MI, 49770. Phone: (231) 487-3182. Providers update this record themselves, so call before visiting.

How can I verify Colin Brennan Knipper, PA's license?

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

How much does Colin Brennan Knipper, PA prescribe under Medicare Part D?

In 2024, Colin Brennan Knipper, PA had 2,081 Medicare Part D claims for 454 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.