NPPES file of Aug 9, 2026

Katherine Zmolek Jackson, PA-C

Physician Assistant · Muskegon, MI

Katherine Zmolek Jackson, PA-C is a physician assistant with a practice address in Muskegon, Michigan, and NPI 1760813224, issued on Dec 10, 2013. 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
1760813224
Name
Katherine Zmolek Jackson
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
376 E Apple Ave, Muskegon, MI 49442
Phone
(231) 724-1111
Enumerated
Dec 10, 2013
Record last updated
Dec 10, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20140403001581); 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 376 E Apple Ave

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

  1. Stacey Abdelkader, CTRSRecreation Therapist1932635059
  2. Abdulahi AbdiyowCase Manager/Care Coordinator1144165200
  3. Joann AckerbergCommunity Health Worker1457004988
  4. Taylor AdamsCase Manager/Care Coordinator1154031367
  5. Aisha AhmadCase Manager/Care Coordinator1730892084
  6. Chuck Alderink, BSWClinical Social Worker1104457654

Verify Katherine Zmolek Jackson 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

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4.9 times the Medicare Part D claims of the average physician assistant in 2024

4,105 Medicare Part D claims for 132 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Katherine Jackson4,105
  2. Specialty average830

Most prescribed

  1. Quetiapine Fumarate308 claims
  2. Olanzapine299 claims
  3. Aripiprazole283 claims
  4. Trazodone Hcl178 claims
  5. Fluoxetine Hcl149 claims
  6. Quetiapine Fumarate Er147 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. County OF MuskegonMuskegon, MI

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

Katherine Zmolek Jackson among 6,989 physician assistant records in Michigan

Katherine Zmolek Jackson, PA-C 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 2013, is newer than 38% of them.

  • NPI issued2013 · 38% of these records are older, 59% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2013 · median 2017 among the 4,739 with a school on file
  • Record last updated2013 · 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).

139 physician assistant records list a practice address in Muskegon

They are 139 of the 2,646 NPPES records with a practice address in Muskegon, and 6,989 physician assistant records in Michigan.

The 8 physician assistant records with the nearest ZIP codes

  1. Meredith Best, PACMuskegon, MI 494421023129517
  2. Chris Briggs, PA-CMuskegon, MI 494421447673488
  3. Rachel Debruin, PA-CMuskegon, MI 494421043755242
  4. Sara FarwigMuskegon, MI 494421083156723
  5. Peter Fries, PA-CMuskegon, MI 494421205856689
  6. Simona GoiMuskegon, MI 494421770957052
  7. Julie Grelewicz, PAMuskegon, MI 494421790778397
  8. Elizabeth Lubbers, PA-CMuskegon, MI 494421437462942

Common questions

What is Katherine Zmolek Jackson, PA-C's NPI number?

Katherine Zmolek Jackson, PA-C's National Provider Identifier (NPI) is 1760813224, issued on Dec 10, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Zmolek Jackson, PA-C located?

The NPPES record lists a practice address at 376 E Apple Ave, Muskegon, MI, 49442. Phone: (231) 724-1111. Providers update this record themselves, so call before visiting.

How can I verify Katherine Zmolek Jackson, PA-C's license?

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

How much does Katherine Zmolek Jackson, PA-C prescribe under Medicare Part D?

In 2024, Katherine Zmolek Jackson, PA-C had 4,105 Medicare Part D claims for 132 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.