Registry data as of Aug 27, 2026

Mary Roelofs, M.D.

Family Medicine Physician · Lansing, MI

Mary Roelofs, M.D. is a family medicine physician with a practice address in Lansing, Michigan, and NPI 1912389453, issued on Jun 21, 2015. Check the license (Michigan 4301502963, as entered in NPPES) on the Michigan Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1912389453
Name
Mary Roelofs
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
4301502963 MI
Self-reported in NPPES; status is on the state search
Practice location
1601 E Kalamazoo St, Lansing, MI 48912
Phone
(517) 679-2880
Enumerated
Jun 21, 2015
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.
Download card Updates feed

Also registered at 1601 E Kalamazoo St

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

  1. Amanda Duarte, DNPNurse Practitioner1295146215
  2. Karen Newman, LMSW CAADCClinical Social Worker1487192936
  3. Saeed Sufyan, PAStudent in an Organized Health Care Education/Training Program1780314435
  4. Annette Taylor, FNPFamily Nurse Practitioner1043753254

Verify Mary Roelofs in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine
    Search for license 4301502963
    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.

21% more Medicare Part D claims than the average family medicine physician in 2024

4,242 Medicare Part D claims for 348 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 171 claims were for opioids.

  1. Mary Roelofs4,242
  2. Specialty average3,519

Most prescribed

  1. Levothyroxine Sodium268 claims
  2. Atorvastatin Calcium225 claims
  3. Omeprazole143 claims
  4. Gabapentin135 claims
  5. Lisinopril123 claims
  6. Amlodipine Besylate116 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: $16.40

1 payment, mostly food and beverage; the largest payer was Exact Sciences Corporation. 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.

  1. Mary Roelofs$16.40
  2. Specialty average$861.30

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

168 family medicine physician records list a Lansing practice address

They are 168 of the 5,276 NPPES records with a Lansing practice address, and 5,783 family medicine physician records in Michigan.

Other family medicine physician records in Michigan

  1. Asma AbbasHamtramck, MI1982946463
  2. Saadia Abbas, MDChesterfield, MI1619136868
  3. Faezeh AbbasiMonroe, MI1144065921
  4. Layla Abbasi, MDWayne, MI1346177607
  5. Marisa Abbo, DORochester Hills, MI1184605388
  6. Cathleen Abbott, M.D.East Lansing, MI1275630501
  7. Leah Abbott, MDGwinn, MI1760987341
  8. Nina Abboud, DORochester Hills, MI1639750557
  9. Ryan Abboud, DOBingham Farms, MI1104353077
  10. Christina Abd, MDSterling Heights, MI1770371965

Common questions

What is Mary Roelofs, M.D.'s NPI number?

Mary Roelofs, M.D.'s National Provider Identifier (NPI) is 1912389453, issued on Jun 21, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Mary Roelofs, M.D. located?

The NPPES record lists a practice address at 1601 E Kalamazoo St, Lansing, MI, 48912. Phone: (517) 679-2880. Providers update this record themselves, so call before visiting.

How can I verify Mary Roelofs, M.D.'s license?

NPPES lists Michigan license number 4301502963, 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 Mary Roelofs, M.D. prescribe under Medicare Part D?

In 2024, Mary Roelofs, M.D. had 4,242 Medicare Part D claims for 348 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.

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.