NPPES file of Aug 9, 2026

Kalysia Zimmerman, PA-C

Physician Assistant · Grand Rapids, MI

Kalysia Zimmerman, PA-C is a physician assistant with a practice address in Grand Rapids, Michigan, and NPI 1912427121, issued on Jun 20, 2017. 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
1912427121
Name
Kalysia Zimmerman
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
200 Jefferson Ave SE, Grand Rapids, MI 49503
Phone
(517) 489-9211
Enumerated
Jun 20, 2017
Record last updated
Feb 8, 2022
Medicare enrollment
Enrolled (PECOS I20220216002359); 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 200 Jefferson Ave SE

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

  1. Kay Aardema, MDAnatomic Pathology & Clinical Pathology Physician1407840051
  2. Olivia Adgate, CTRSRecreation Therapist1497613293
  3. Jacob Al-Kharusy, MDAnesthesiology Physician1043876659
  4. Evien Albazi, MDDiagnostic Radiology Physician1053168633
  5. Adam Anderson, MDEmergency Medicine Physician1003805268
  6. Arslan ArshadNeonatal-Perinatal Medicine Physician1538582911

Verify Kalysia Zimmerman 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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2.2 times the Medicare Part D claims of the average physician assistant in 2024

1,856 Medicare Part D claims for 600 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Kalysia Zimmerman1,856
  2. Specialty average830

Most prescribed

  1. Tamsulosin Hcl360 claims
  2. Methenamine Hippurate228 claims
  3. Finasteride219 claims
  4. Gemtesa141 claims
  5. Nitrofurantoin Mono-Macro109 claims
  6. Myrbetriq88 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: $146.97

8 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. Kalysia Zimmerman$146.97
  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.

Bills Medicare through 2 group practices

  1. Compass Healthcare, PLLCOkemos, MI
  2. Consulting Urology Associates PLLCOkemos, MI

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

Kalysia Zimmerman among 6,989 physician assistant records in Michigan

Kalysia Zimmerman, 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 2017, is newer than 52% of them.

  • NPI issued2017 · 52% of these records are older, 44% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2021 · median 2017 among the 4,739 with a school on file
  • Record last updated2022 · 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).

913 physician assistant records list a practice address in Grand Rapids

They are 913 of the 18,005 NPPES records with a practice address in Grand Rapids, and 6,989 physician assistant records in Michigan.

The 8 physician assistant records with the nearest ZIP codes

  1. Lisa Berger, P.A.Grand Rapids, MI 495031497729172
  2. Barbara Blakely, PA-CGrand Rapids, MI 495031649255563
  3. Sarah Bleyenberg, PA-CGrand Rapids, MI 495031174504088
  4. Laura Bolenz-Geesin, PA-CGrand Rapids, MI 495031811982283
  5. Joel Heagle, PA-CGrand Rapids, MI 495031962497990
  6. John Hendricks, PA-CGrand Rapids, MI 495031992705610
  7. Carrie Jerow, MPAS, PA-CGrand Rapids, MI 495031033190285
  8. Jacqueline Johanson, P.A.-CGrand Rapids, MI 495031952304982

Common questions

What is Kalysia Zimmerman, PA-C's NPI number?

Kalysia Zimmerman, PA-C's National Provider Identifier (NPI) is 1912427121, issued on Jun 20, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Kalysia Zimmerman, PA-C located?

The NPPES record lists a practice address at 200 Jefferson Ave SE, Grand Rapids, MI, 49503. Phone: (517) 489-9211. Providers update this record themselves, so call before visiting.

How can I verify Kalysia Zimmerman, PA-C's license?

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

How much does Kalysia Zimmerman, PA-C prescribe under Medicare Part D?

In 2024, Kalysia Zimmerman, PA-C had 1,856 Medicare Part D claims for 600 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.