NPPES file of Aug 9, 2026

William Anderson Frauenheim

Cardiovascular Disease Physician · Holland, MI

William Anderson Frauenheim is a cardiovascular disease physician with a practice address in Holland, Michigan, and NPI 1497746952, issued on Nov 3, 2005. Check the license (Michigan 4301050096, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1497746952
Name
William Anderson Frauenheim
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
4301050096 MI
Self-reported in NPPES; status is on the state search
Practice location
602 Michigan Ave, Holland, MI 49423
Phone
(616) 392-3824
Enumerated
Nov 3, 2005
Record last updated
Mar 11, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(616) 494-5950
Medicare enrollment
Enrolled (PECOS I20070424000342); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 1985
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.
Download card Updates feed

Also registered at 602 Michigan Ave

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

  1. Mikaela Andrea, LLMSWClinical Social Worker1982907507
  2. Julie Arnold, LMSWClinical Social Worker1861536823
  3. Kyle Baker, PHARMDPharmacist1699539775
  4. Lee Berens, M.D.Anesthesiology Physician1134162480
  5. Farah Berent, PAPhysician Assistant1962602862
  6. Eleanor Blouw, CRNACertified Registered Nurse Anesthetist1922040112

Verify William Anderson Frauenheim in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301050096
    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
Open 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

76% more Medicare Part D claims than the average cardiovascular disease physician in 2024

5,432 Medicare Part D claims for 954 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. William Frauenheim5,432
  2. Specialty average3,078

Most prescribed

  1. Atorvastatin Calcium524 claims
  2. Eliquis514 claims
  3. Metoprolol Succinate494 claims
  4. Lisinopril376 claims
  5. Xarelto286 claims
  6. Furosemide271 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.

The MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score87.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $61.17

3 payments; by number, the most common kind was food and beverage; the largest payer was ShockWave Medical, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Frauenheim$61.17
  2. Specialty average$3,819.56

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

Bills Medicare through one group practice

  1. Spectrum Health Primary Care PartnersGrand Rapids, MI

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

William Anderson Frauenheim among 860 cardiovascular disease physician records in Michigan

William Anderson Frauenheim is one of 860 cardiovascular disease physician records with a practice address in Michigan. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 80% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1985 · median 1999 among the 606 with a school on file
  • Record last updated2021 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Michigan

There are 860 cardiovascular disease physician records in Michigan.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Rajus Chopra, M.D.Holland, MI 494231649632720
  2. Anthony Dils, MDHolland, MI 494231023634532
  3. Keith Frank, D.O.Holland, MI 494231609217165
  4. Ellen Jansyn, MDHolland, MI 494231417902008
  5. Dale Leffler, D.O.Holland, MI 494231346463254
  6. David Cameron, MDWyoming, MI 494181720425788
  7. Laura Franey, MDWyoming, MI 494181891995536
  8. Sandeep Khurana, M.D.Grandville, MI 494181720063787

Common questions

What is William Anderson Frauenheim's NPI number?

William Anderson Frauenheim's National Provider Identifier (NPI) is 1497746952, issued on Nov 3, 2005. An NPI identifies a provider in billing; it is not a license.

Where is William Anderson Frauenheim located?

The NPPES record lists a practice address at 602 Michigan Ave, Holland, MI, 49423. Phone: (616) 392-3824. Providers update this record themselves, so call before visiting.

How can I verify William Anderson Frauenheim's license?

NPPES lists Michigan license number 4301050096, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does William Anderson Frauenheim prescribe under Medicare Part D?

In 2024, William Anderson Frauenheim had 5,432 Medicare Part D claims for 954 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

What is William Anderson Frauenheim's MIPS final score?

The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.