Claire E. Schaar, MD
Family Medicine Physician · Grand Rapids, MI
Claire E. Schaar, MD is a family medicine physician with a practice address in Grand Rapids, Michigan, and NPI 1730820705, issued on Apr 5, 2022. Check the license (Michigan 4351049074, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Claire E. Schaar
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4351049074 MI
Self-reported in NPPES; status is on the state search - Practice location
- 245 Cherry St SE Ste 100, Grand Rapids, MI 49503
- Phone
- (616) 685-3200
- Enumerated
- Apr 5, 2022
- Record last updated
- Jul 7, 2025
- Medicare enrollment
- Enrolled (PECOS I20250709000466); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Human Medicine, 2022
- Entity
- Type 1 · individual
Also registered at 245 Cherry St SE Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Miriam Adrianson, MDFamily Medicine Physician1700441300
- Amber Lindeman, NPNurse Practitioner1689347932
- Teresa Mann, LMSWClinical Social Worker1073885901
- Anjelica Moore, MD FAMILY PRACTICEPrescribing (Medical) Psychologist1568200541
- Lauren Stonerock, PHARMDAmbulatory Care Pharmacist1285207977
Verify Claire E. Schaar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4351049074Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average family medicine physician in 2024
1,762 Medicare Part D claims for 169 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 62 claims were for opioids.
Most prescribed
- Atorvastatin Calcium103 claims
- Gabapentin92 claims
- Amlodipine Besylate69 claims
- Lisinopril64 claims
- Hydrocodone-Acetaminophen54 claims
- Albuterol Sulfate Hfa48 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.
Bills Medicare through one group practice
- Advantage Health/saint Mary's Medical GroupGrand Rapids, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
317 family medicine physician records list a practice address in Grand Rapids
They are 317 of the 18,005 NPPES records with a practice address in Grand Rapids, and 6,013 family medicine physician records in Michigan.
All 317 in Grand Rapids → All 6,013 in Michigan → Every provider in Grand Rapids →
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 Claire E. Schaar, MD's NPI number?
Claire E. Schaar, MD's National Provider Identifier (NPI) is 1730820705, issued on Apr 5, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Claire E. Schaar, MD located?
The NPPES record lists a practice address at 245 Cherry St SE Ste 100, Grand Rapids, MI, 49503. Phone: (616) 685-3200. Providers update this record themselves, so call before visiting.
How can I verify Claire E. Schaar, MD's license?
NPPES lists Michigan license number 4351049074, 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 Claire E. Schaar, MD prescribe under Medicare Part D?
In 2024, Claire E. Schaar, MD had 1,762 Medicare Part D claims for 169 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.