Rosanne Vasiloff, MD
Family Medicine Physician · Saugatuck, MI
Rosanne Vasiloff, MD is a family medicine physician with a practice address in Saugatuck, Michigan, and NPI 1275893976, issued on May 29, 2012. Check the license (Michigan 4301512000, as entered in NPPES) on the Michigan Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Rosanne Vasiloff
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4301512000 MI
Self-reported in NPPES; status is on the state search - Practice location
- 6490 Blue Star Hwy, Saugatuck, MI 49453
- Phone
- (269) 857-3208
- Enumerated
- May 29, 2012
- Entity
- Type 1 · individual
Also registered at 6490 Blue Star Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nathan Wass, D.O.Family Medicine Physician1568725190
Verify Rosanne Vasiloff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine
Search for license 4301512000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
76% fewer Medicare Part D claims than the average family medicine physician in 2024
828 Medicare Part D claims for 143 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Atorvastatin Calcium61 claims
- Levothyroxine Sodium51 claims
- Rosuvastatin Calcium40 claims
- Amlodipine Besylate32 claims
- Hydrochlorothiazide29 claims
- Fluoxetine Hcl27 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 Medicare quality score for 2023: 94.1 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $38.94
2 payments, mostly food and beverage; the largest payer was Novo Nordisk Inc. The 53,013 providers of this specialty with any payment received $861.30 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.
2 hospital and facility affiliations
- Holland Community HospitalHolland, MI · Acute Care Hospitals5 of 5 stars
- Powerback Rehabilitation LLCPortage, MI
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.
2 family medicine physician records list a Saugatuck practice address
They are 2 of the 16 NPPES records with a Saugatuck practice address, and 5,783 family medicine physician records in Michigan.
All 2 in Saugatuck → All 5,783 in Michigan → Every provider in Saugatuck →
Other family medicine physician records in Michigan
- Asma AbbasHamtramck, MI1982946463
- Saadia Abbas, MDChesterfield, MI1619136868
- Faezeh AbbasiMonroe, MI1144065921
- Layla Abbasi, MDWayne, MI1346177607
- Marisa Abbo, DORochester Hills, MI1184605388
- Cathleen Abbott, M.D.East Lansing, MI1275630501
- Leah Abbott, MDGwinn, MI1760987341
- Nina Abboud, DORochester Hills, MI1639750557
- Ryan Abboud, DOBingham Farms, MI1104353077
- Christina Abd, MDSterling Heights, MI1770371965
Common questions
What is Rosanne Vasiloff, MD's NPI number?
Rosanne Vasiloff, MD's National Provider Identifier (NPI) is 1275893976, issued on May 29, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Rosanne Vasiloff, MD located?
The NPPES record lists a practice address at 6490 Blue Star Hwy, Saugatuck, MI, 49453. Phone: (269) 857-3208. Providers update this record themselves, so call before visiting.
How can I verify Rosanne Vasiloff, MD's license?
NPPES lists Michigan license number 4301512000, as entered by the provider. Search the Michigan Board of Medicine at https://www.michigan.gov/lara/bureau-list/bpl/health/hp-lic-health-prof/medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Rosanne Vasiloff, MD prescribe under Medicare Part D?
In 2024, Rosanne Vasiloff, MD had 828 Medicare Part D claims for 143 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.
What is Rosanne Vasiloff, MD's Medicare quality score?
The 2023 MIPS final score is 94.1 of 100. 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.