NPPES file of Aug 9, 2026

Mary R. Pell, D.O.

Family Medicine Physician · Grand Rapids, MI

Mary R. Pell, D.O. is a family medicine physician with a practice address in Grand Rapids, Michigan, and NPI 1629032800, issued on Apr 14, 2006. Check the license (Michigan 5101009455, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629032800
Name
Mary R. Pell
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
5101009455 MI
Self-reported in NPPES; status is on the state search
Practice location
1471 Grace St SE, Grand Rapids, MI 49506
Phone
(616) 913-2011
Enumerated
Apr 14, 2006
Record last updated
Dec 5, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(616) 913-2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1471 Grace St SE

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Karen BabinskiRegistered Nurse1457607202
  2. Holly Banninga, PTAPhysical Therapy Assistant1477800357
  3. Craig Bethune, D.O.Family Medicine Physician1134183619
  4. Darlene Bossingham, RNRegistered Nurse1700132552
  5. Glenn Breuker, OTR/LOccupational Therapist1275880353
  6. Sarah Bylsma, LMSWClinical Social Worker1003162884

Verify Mary R. Pell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101009455
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.3 times the Medicare Part D claims of the average family medicine physician in 2024

8,318 Medicare Part D claims for 150 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 208 claims were for opioids.

  1. Mary Pell8,318
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium430 claims
  2. Trazodone Hcl298 claims
  3. Sertraline Hcl288 claims
  4. Duloxetine Hcl274 claims
  5. Omeprazole265 claims
  6. Amlodipine Besylate263 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.

Mary R. Pell among 6,013 family medicine physician records in Michigan

Mary R. Pell, D.O. is one of 6,013 family medicine physician records with a practice address in Michigan. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 56% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2017 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (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.

The 8 family medicine physician records with the nearest ZIP codes

  1. Kirk Agerson, MDGrand Rapids, MI 495061245226380
  2. Craig Bethune, D.O.Grand Rapids, MI 495061134183619
  3. Megan Deshetler, D.O.East Grand Rapids, MI 495061245612662
  4. James Flood, MDGrand Rapids, MI 495061063408136
  5. Stacie Griemsman, MDEast Grand Rapids, MI 495061417945288
  6. Jennifer Hunderman, DOEast Grand Rapids, MI 495061417269713
  7. Gary Marsiglia, D.O.Grand Rapids, MI 495061487618666
  8. Angela Oostema, MDGrand Rapids, MI 495061871562066

Common questions

What is Mary R. Pell, D.O.'s NPI number?

Mary R. Pell, D.O.'s National Provider Identifier (NPI) is 1629032800, issued on Apr 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary R. Pell, D.O. located?

The NPPES record lists a practice address at 1471 Grace St SE, Grand Rapids, MI, 49506. Phone: (616) 913-2011. Providers update this record themselves, so call before visiting.

How can I verify Mary R. Pell, D.O.'s license?

NPPES lists Michigan license number 5101009455, 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 Mary R. Pell, D.O. prescribe under Medicare Part D?

In 2024, Mary R. Pell, D.O. had 8,318 Medicare Part D claims for 150 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.