Mary-Anne Crupi, NURSE PRACTITIONER
Nurse Practitioner · Royal Oak, MI
Mary-Anne Crupi, NURSE PRACTITIONER is a nurse practitioner with a practice address in Royal Oak, Michigan, and NPI 1396353983, issued on Jul 20, 2020. Check the license (Michigan 4704274347, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary-Anne Crupi
- Credential
- NURSE PRACTITIONER
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 4704274347 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3577 W 13 Mile RD Ste 140, Royal Oak, MI 48073
- Phone
- (248) 551-3388
- Enumerated
- Jul 20, 2020
- Record last updated
- May 20, 2025
- Medicare enrollment
- Enrolled (PECOS I20221020002949); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,574 in Michigan → Look up another NPI →
Also registered at 3577 W 13 Mile RD Ste 140
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary-Anne Crupi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704274347Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average nurse practitioner in 2024
25 Medicare Part D claims for 15 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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
- Beaumont Medical Group- Specialty ServicesFarmington Hills, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary-Anne Crupi among 3,574 nurse practitioner records in Michigan
Mary-Anne Crupi, NURSE PRACTITIONER is one of 3,574 nurse practitioner records with a practice address in Michigan. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 71% of them.
- NPI issued2020 · 71% of these records are older, 24% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2009 · median 2017 among the 1,983 with a school on file
- Record last updated2025 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
155 nurse practitioner records list a practice address in Royal Oak
They are 155 of the 3,887 NPPES records with a practice address in Royal Oak, and 3,574 nurse practitioner records in Michigan.
All 3,574 in Michigan → Every provider in Royal Oak → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Carol Appel, N.P.Royal Oak, MI 480731053370551
- Susan Bartos, CNNPRoyal Oak, MI 480731427148832
- Rachel Blind, NPRoyal Oak, MI 480731407867799
- Gail Briolat, ACNPRoyal Oak, MI 480731467472274
- Patricia Connor, NPRoyal Oak, MI 480731699780304
- Cheryl Grain, NPRoyal Oak, MI 480731437155538
- Roseanne Kaitner, N.P.Royal Oak, MI 480731902975501
- Carrie Lint, RN ACNPRoyal Oak, MI 480731972564458
Common questions
What is Mary-Anne Crupi, NURSE PRACTITIONER's NPI number?
Mary-Anne Crupi, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1396353983, issued on Jul 20, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Mary-Anne Crupi, NURSE PRACTITIONER located?
The NPPES record lists a practice address at 3577 W 13 Mile RD Ste 140, Royal Oak, MI, 48073. Phone: (248) 551-3388. Providers update this record themselves, so call before visiting.
How can I verify Mary-Anne Crupi, NURSE PRACTITIONER's license?
NPPES lists Michigan license number 4704274347, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Mary-Anne Crupi, NURSE PRACTITIONER prescribe under Medicare Part D?
In 2024, Mary-Anne Crupi, NURSE PRACTITIONER had 25 Medicare Part D claims for 15 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.