Grace Elizabeth Tsaloff, MD
Internal Medicine Physician · Grand Rapids, MI
Grace Elizabeth Tsaloff, MD is an internal medicine physician with a practice address in Grand Rapids, Michigan, and NPI 1659013688, issued on Apr 11, 2022. Check the license (Michigan 4301511924, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Grace Elizabeth Tsaloff
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 4301511924 MI
Self-reported in NPPES; status is on the state search - Practice location
- 275 Michigan St NE FL 9, Grand Rapids, MI 49503
- Phone
- (616) 391-3777
- Enumerated
- Apr 11, 2022
- Record last updated
- May 17, 2025
- Fax
- (616) 391-3755
- Medicare enrollment
- Enrolled (PECOS I20240724001633); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Human Medicine, 2022
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 275 Michigan St NE FL 9
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Omar AbadaStudent in an Organized Health Care Education/Training Program1073457826
- Gabriella Abreo, MDInternal Medicine Physician1437943495
- Tajuldeen Al Hasani, MDInternal Medicine Physician1043915267
- Saria Alazmeh, MBBSInternal Medicine Physician1992482947
- Catalina Aloman, MDOrthopaedic Surgery Physician1780441014
- Maham Alvi, MDInternal Medicine Physician1649110362
Verify Grace Elizabeth Tsaloff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301511924Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
87 Medicare Part D claims for 28 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Trulicity12 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.
Industry payments in 2024: $67.91
3 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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.
One hospital affiliation
- Pine Rest Christian Mental Health ServicesGrand Rapids, MI · Psychiatric
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Grace Elizabeth Tsaloff among 5,735 internal medicine physician records in Michigan
Grace Elizabeth Tsaloff, MD is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 87% of them.
- NPI issued2022 · 87% of these records are older, 10% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2022 · median 2006 among the 3,564 with a school on file
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
451 internal medicine physician records list a practice address in Grand Rapids
They are 451 of the 18,005 NPPES records with a practice address in Grand Rapids, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Grand Rapids → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Vikas Bajpai, MDGrand Rapids, MI 495031407854458
- Jayne Courts, M.D.Grand Rapids, MI 495031518931500
- Josip Divic, MDGrand Rapids, MI 495031770587305
- Mark Evenhouse, M.D.Grand Rapids, MI 495031053386367
- Robert Jarve, MDGrand Rapids, MI 495031285639161
- Rajendra Katragadda, MDGrand Rapids, MI 495031811974017
- Patricia Lagrand, MDGrand Rapids, MI 495031215931258
- Gerald Lee, MDGrand Rapids, MI 495031265437420
Common questions
What is Grace Elizabeth Tsaloff, MD's NPI number?
Grace Elizabeth Tsaloff, MD's National Provider Identifier (NPI) is 1659013688, issued on Apr 11, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Grace Elizabeth Tsaloff, MD located?
The NPPES record lists a practice address at 275 Michigan St NE FL 9, Grand Rapids, MI, 49503. Phone: (616) 391-3777. Providers update this record themselves, so call before visiting.
How can I verify Grace Elizabeth Tsaloff, MD's license?
NPPES lists Michigan license number 4301511924, 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 Grace Elizabeth Tsaloff, MD prescribe under Medicare Part D?
In 2024, Grace Elizabeth Tsaloff, MD had 87 Medicare Part D claims for 28 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.