Dr. Claire E. Schaar, MD
- Part D claims, 2024
- 1,762
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 200 Jefferson Avenue SE, Grand Rapids, MI 49503
- Practice phone
- Call (616) 685-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Schaar's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Claire E. Schaar is a family medicine physician in Grand Rapids, Michigan
Dr. Schaar practices at Trinity Health Grand Rapids Hospital in Grand Rapids, Michigan, part of Trinity Health.
Dr. Schaar's NPI, 1730820705, was assigned on April 5, 2022. Dr. Schaar graduated from Michigan State University College of Human Medicine in 2022. Dr. Schaar holds Michigan license 4351049074.
- NPI
- 1730820705NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052790417
- NPI enumeration date
- April 5, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 685-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Claire E. Schaar practices at Trinity Health Grand Rapids Hospital in Grand Rapids, Michigan
Dr. Schaar's primary practice is Trinity Health Grand Rapids Hospital, at 200 Jefferson Avenue SE, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 685-5000.
- Trinity Health Grand Rapids Hospital200 Jefferson Avenue SE, Grand Rapids, MI 49503 · Kent CountyPhone(616) 685-5000
Source: Dmand AI Affiliation Data
Dr. Claire E. Schaar is affiliated with 1 site of care and 1 medical group
Dr. Schaar's primary practice is Trinity Health Grand Rapids Hospital in Grand Rapids, Michigan, part of Trinity Health. The medical group on file is Trinity Health Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Claire E. Schaar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schaar practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trinity Health Grand Rapids Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Claire E. Schaar is one of 4,931 family medicine physicians in Michigan
Family medicine is Dr. Schaar's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Schaar is licensed in Michigan.
Specialties and state licenses
- Family medicine, MichiganPrimary
Family medicine physicians near Dr. Schaar
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Claire E. Schaar's patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Dr. Schaar's median patient age at 42, with 77% women.
Dr. Schaar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women77%
- Men22%
Source: Dmand AI Patient Panel Data
Dr. Claire E. Schaar wrote 1,762 Medicare Part D claims in 2024
In 2024, Dr. Schaar wrote 1,762 Medicare Part D claims for 169 patients. 84% of them were for generic drugs. CMS names the drug for 1,338 of them, across 51 drugs with 11 or more claims each, at $107,484 in total drug cost. In 2023, CMS named 342 claims across 17 drugs.
Dr. Schaar's Part D claims by kind of drug, 2024
- Generic1,473 claims84%
- Brand-name270 claims15%
- Other19 claims1%
Dr. Schaar's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Schaar's Part D claims, 2024
- Opioids4%62 of 1,762 claims
- Antibiotics1%16 of 1,762 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3422024: 1,338291%
Drugs named by CMS: 51 in 2024, 17 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Claire E. Schaar takes part in Medicare
Dr. Schaar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Claire E. Schaar graduated from Michigan State University College of Human Medicine
Dr. Schaar graduated from Michigan State University College of Human Medicine in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Claire E. Schaar's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Claire E. Schaar
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Claire E. Schaar's NPI number?
Dr. Claire E. Schaar's NPI number is 1730820705. It was assigned on April 5, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Claire E. Schaar?
Dr. Claire E. Schaar is a family medicine physician in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Claire E. Schaar practice?
Dr. Schaar practices at 200 Jefferson Avenue SE, Grand Rapids, MI 49503. Dr. Schaar's primary practice is Trinity Health Grand Rapids Hospital in Grand Rapids, Michigan, part of Trinity Health.
What is Dr. Claire E. Schaar's office phone number?
The practice phone on file for Dr. Schaar is (616) 685-5000.
What is Dr. Claire E. Schaar's medical license number?
Dr. Schaar holds Michigan license 4351049074.
Which hospitals is Dr. Claire E. Schaar affiliated with?
Dr. Schaar practices at Trinity Health Grand Rapids Hospital in Grand Rapids, Michigan.
What medical group is Dr. Claire E. Schaar part of?
Dr. Schaar is linked to Trinity Health Medical Group.
Does Dr. Claire E. Schaar accept Medicare?
Yes. CMS lists Dr. Schaar as accepting Medicare assignment.
Where did Dr. Claire E. Schaar go to medical school?
Dr. Schaar graduated from Michigan State University College of Human Medicine in 2022.
What drugs does Dr. Claire E. Schaar prescribe most?
In 2024 Medicare Part D data, Dr. Schaar's most prescribed drugs by claims were Atorvastatin Calcium, Gabapentin and Amlodipine Besylate.
How long has Dr. Claire E. Schaar been practicing?
Dr. Schaar graduated from medical school in 2022, 4 years ago.
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