Michael Van Williams
Registered Nurse · Saratoga Springs, NY
Michael Van Williams is a registered nurse with a practice address in Saratoga Springs, New York, and NPI 1164153516, issued on Jun 17, 2022. Check the license (New York F355020, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Van Williams
- Primary taxonomy
- Registered Nurse 163W00000X
- License numbers
- F355020 NY
RN2326870 MA
RN57571 RI
Self-reported in NPPES; status is on the state search - Practice location
- 211 Church St, Saratoga Springs, NY 12866
- Phone
- (518) 587-3222
- Enumerated
- Jun 17, 2022
- Entity
- Type 1 · individual
Also registered at 211 Church St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Edelann Abreo, MDInternal Medicine Physician1710675467
- Harold Adams, MDEmergency Medicine Physician1043245301
- Ryan Alden, MDRadiation Oncology Physician1689298994
- Mary AllardSocial Worker1841917473
- Ronald Allen, PAPhysician Assistant1407962574
- Carrie Ambrosino, RPA-CPhysician Assistant1659579332
Verify Michael Van Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license F355020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
43% fewer Medicare Part D claims than the average registered nurse in 2024
602 Medicare Part D claims for 243 beneficiaries, against an average of 1,063 among the 17,151 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium34 claims
- Atorvastatin Calcium33 claims
- Trazodone Hcl25 claims
- Amlodipine Besylate16 claims
- Lisinopril16 claims
- Furosemide15 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 practice group's Medicare quality score for 2023: 97 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $87.88
4 payments, mostly food and beverage; the largest payer was Pfizer Inc.. The 16,089 providers of this specialty with any payment received $575.97 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
4 hospital and facility affiliations
- Samaritan Hospital OF Troy, New YorkTroy, NY · Acute Care Hospitals3 of 5 stars
- Saratoga HospitalSaratoga Springs, NY · Acute Care Hospitals3 of 5 stars
- Medical Affiliates OF Cape Cod IncFalmouth, MA
- St Peters Hospital OF The City OF AlbanyAlbany, NY
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
37 registered nurse records list a Saratoga Springs practice address
They are 37 of the 1,275 NPPES records with a Saratoga Springs practice address, and 28,445 registered nurse records in New York.
All 37 in Saratoga Springs → All 28,445 in New York → Every provider in Saratoga Springs →
Other registered nurse records in New York
- Sharon A'Court-Zingman, R.N.Bay Shore, NY1295012847
- Momna AakelBrooklyn, NY1679109201
- Hannah Aakjar, RNBeacon, NY1437741097
- Rivqa Rhonda Aaronson, RNBrooklyn, NY1366898173
- Stephanie AaronsonSpring Valley, NY1407512361
- Bracha Aba-Baruch, RNBrooklyn, NY1881463461
- Lily AbabioCorona, NY1790642585
- Annalee Abad-Sanchez, RNBronx, NY1588930812
- Patricia AbahBronx, NY1508314741
- Morenike AbajinginBrooklyn, NY1922586551
Common questions
What is Michael Van Williams's NPI number?
Michael Van Williams's National Provider Identifier (NPI) is 1164153516, issued on Jun 17, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Michael Van Williams located?
The NPPES record lists a practice address at 211 Church St, Saratoga Springs, NY, 12866. Phone: (518) 587-3222. Providers update this record themselves, so call before visiting.
How can I verify Michael Van Williams's license?
NPPES lists New York license number F355020, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Michael Van Williams prescribe under Medicare Part D?
In 2024, Michael Van Williams had 602 Medicare Part D claims for 243 beneficiaries; the average among registered nurse prescribers was 1,063. Part D covers Medicare prescriptions only.
What is Michael Van Williams's Medicare quality score?
The 2023 MIPS final score is 97 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.