NPPES file of Aug 9, 2026

Valerie Kloosterman, PAC

Physician Assistant · Caledonia, MI

Valerie Kloosterman, PAC is a physician assistant with a practice address in Caledonia, Michigan, and NPI 1487684262, issued on Jul 4, 2006. Check the license (Michigan 5601004280, 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
1487684262
Name
Valerie Kloosterman
Credential
PAC
Primary taxonomy
Physician Assistant 363A00000X
License number
5601004280 MI
Self-reported in NPPES; status is on the state search
Practice location
8941 N Rodgers CT SE, Caledonia, MI 49316
Phone
(616) 252-5300
Enumerated
Jul 4, 2006
Record last updated
Dec 8, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(616) 252-5390
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 8941 N Rodgers CT SE

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

  1. Steven Bergman, D.O.Family Medicine Physician1699739177
  2. Laura Bouch, D.O.Pediatrics Physician1487617304
  3. Elissa Davenport, NPPediatric Nurse Practitioner1962824375
  4. David Ehrhardt, D.O.Neurology Physician1710255575
  5. Gayle Hofmann, PA-CPhysician Assistant1770886269
  6. Aryn Johnson, DOSports Medicine (Family Medicine) Physician1376586461

Verify Valerie Kloosterman 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 5601004280
    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

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74% fewer Medicare Part D claims than the average physician assistant in 2024

218 Medicare Part D claims for 57 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Valerie Kloosterman218
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium15 claims
  2. Metformin Hcl15 claims
  3. Losartan Potassium13 claims
  4. Hydrochlorothiazide12 claims
  5. Metoprolol Succinate11 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: $37.10

2 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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. Valerie Kloosterman$37.10
  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.

Valerie Kloosterman among 6,989 physician assistant records in Michigan

Valerie Kloosterman, PAC 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 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 83% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 68% of these records are
  • Record last updated2017 · 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).

12 physician assistant records list a practice address in Caledonia

They are 12 of the 274 NPPES records with a practice address in Caledonia, and 6,989 physician assistant records in Michigan.

The 8 physician assistant records with the nearest ZIP codes

  1. Christopher Born, PACaledonia, MI 493161215191648
  2. Amanda Buyze, PACaledonia, MI 493161366105967
  3. Nicole Grode, PA-CCaledonia, MI 493161912397225
  4. Katie Heinz, PA-CCaledonia, MI 493161285103317
  5. Corey Hirdes, PA-CCaledonia, MI 493161396015905
  6. Payton Hirschenberger, PACaledonia, MI 493161174254213
  7. Gayle Hofmann, PA-CCaledonia, MI 493161770886269
  8. Meghan Jacobs, P.A.Caledonia, MI 493161952449027

Common questions

What is Valerie Kloosterman, PAC's NPI number?

Valerie Kloosterman, PAC's National Provider Identifier (NPI) is 1487684262, issued on Jul 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Valerie Kloosterman, PAC located?

The NPPES record lists a practice address at 8941 N Rodgers CT SE, Caledonia, MI, 49316. Phone: (616) 252-5300. Providers update this record themselves, so call before visiting.

How can I verify Valerie Kloosterman, PAC's license?

NPPES lists Michigan license number 5601004280, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Valerie Kloosterman, PAC prescribe under Medicare Part D?

In 2024, Valerie Kloosterman, PAC had 218 Medicare Part D claims for 57 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.