Lori Michelle Mausi, M.D.
Obstetrics & Gynecology Physician · Royal Oak, MI
Lori Michelle Mausi, M.D. is an obstetrics & gynecology physician with a practice address in Royal Oak, Michigan, and NPI 1861464984, issued on Feb 2, 2006. Check the license (Michigan 4301072113, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Lori Michelle Mausi
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- 4301072113 MI
036-107300 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3535 W 13 Mile RD, Royal Oak, MI 48073
- Phone
- (248) 551-5549
- Enumerated
- Feb 2, 2006
- Record last updated
- Oct 22, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (248) 551-5158
- Medicare enrollment
- Enrolled (PECOS I20081117000247); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,776 in Michigan → Look up another NPI →
Also registered at 3535 W 13 Mile RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mushtak Abbou, MDObstetrics & Gynecology Physician1093796922
- Malik Abdolkarim, DOSleep Medicine (Family Medicine) Physician1710621354
- Khadeejah AhmedPediatrics Physician1346172905
- Afomachukwu Ajufo, MDPediatrics Physician1770467839
- Marwan Aldala'EnPediatrics Physician1508798224
- Mohamad Alhakim, MDNeurology Physician1306837018
Verify Lori Michelle Mausi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301072113Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
250 Medicare Part D claims for 50 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Buprenorphine-Naloxone36 claims
- Buprenorphine Hcl22 claims
- Medroxyprogesterone Acetate18 claims
- Estradiol15 claims
- Acyclovir14 claims
- Prempro13 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 91.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- William Beaumont HospitalWarren, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lori Michelle Mausi among 1,776 obstetrics & gynecology physician records in Michigan
Lori Michelle Mausi, M.D. is one of 1,776 obstetrics & gynecology physician records with a practice address in Michigan. 73% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 57% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated1998 · median 2007 among the 1,003 with a school on file
- Record last updated2020 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
66 obstetrics & gynecology physician records list a practice address in Royal Oak
They are 66 of the 3,887 NPPES records with a practice address in Royal Oak, and 1,776 obstetrics & gynecology physician records in Michigan.
All 1,776 in Michigan → Every provider in Royal Oak → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Mushtak Abbou, MDRoyal Oak, MI 480731093796922
- Andrew Check, MDRoyal Oak, MI 480731790766095
- Lance ChristiansenRoyal Oak, MI 480731578522116
- Clarissa Cowles, MDRoyal Oak, MI 480731356359202
- Eduardo Garcia, M.D.Royal Oak, MI 480731851382006
- Leonard GerhardsteinRoyal Oak, MI 480731508826637
- Ty Kwaiser, MDRoyal Oak, MI 480731922039742
- Richard LagrandeurRoyal Oak, MI 480731235199928
Common questions
What is Lori Michelle Mausi, M.D.'s NPI number?
Lori Michelle Mausi, M.D.'s National Provider Identifier (NPI) is 1861464984, issued on Feb 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lori Michelle Mausi, M.D. located?
The NPPES record lists a practice address at 3535 W 13 Mile RD, Royal Oak, MI, 48073. Phone: (248) 551-5549. Providers update this record themselves, so call before visiting.
How can I verify Lori Michelle Mausi, M.D.'s license?
NPPES lists Michigan license number 4301072113, 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 Lori Michelle Mausi, M.D. prescribe under Medicare Part D?
In 2024, Lori Michelle Mausi, M.D. had 250 Medicare Part D claims for 50 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Lori Michelle Mausi, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.