Josephine Z. Kasa-Vubu, MD
Pediatric Endocrinology Physician · Ann Arbor, MI
Josephine Z. Kasa-Vubu, MD is a pediatric endocrinology physician with a practice address in Ann Arbor, Michigan, and NPI 1649284761, issued on Jul 27, 2006. Check the license (Michigan 4301406646, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Josephine Z. Kasa-Vubu
- Credential
- MD
- Primary taxonomy
- Pediatric Endocrinology Physician 2080P0205X
- License number
- 4301406646 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1500 East Medical Center Dr, Ann Arbor, MI 48109
- Phone
- (734) 936-4185
- Enumerated
- Jul 27, 2006
- Record last updated
- Apr 3, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid ID
- 2843682 MI
- Medicare enrollment
- Enrolled (PECOS I20080723000573); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatric endocrinology physician records → All 51 in Michigan → Look up another NPI →
Also registered at 1500 East Medical Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samia Abdelnabi, CNMAdvanced Practice Midwife1639404320
- Mahshid Abir, MDEmergency Medicine Physician1790988632
- Barbara Adams, MDPediatric Rheumatology Physician1962412577
- David Adams, MBBSAnesthesiology Physician1346484417
- Gaury Adhikary, MDAnesthesiology Physician1629094297
- Jeremy Adler, MDPediatric Gastroenterology Physician1033243191
Verify Josephine Z. Kasa-Vubu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301406646Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average pediatric endocrinology physician in 2024
31 Medicare Part D claims, against an average of 105 among the 386 providers of this specialty who prescribed in Part D.
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
- Regents OF The University OF MichiganAnn Arbor, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Josephine Z. Kasa-Vubu among 51 pediatric endocrinology physician records in Michigan
Josephine Z. Kasa-Vubu, MD is one of 51 pediatric endocrinology physician records with a practice address in Michigan. 53% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 59% newer
- In a Medicare fileYes · 53% of these records are
- In the CMS Doctors and Clinicians fileYes · 33% of these records are
- Graduated1985 · median 2003 among the 17 with a school on file
- Record last updated2014 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0205X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Endocrinology Physician providers in Michigan
There are 51 pediatric endocrinology physician records in Michigan.
All 51 in Michigan → Every provider in Ann Arbor → Pediatric Endocrinology Physician nationwide →
The 8 pediatric endocrinology physician records with the nearest ZIP codes
- Ming Chen, MDAnn Arbor, MI 481091962418145
- Nellie Hani, M.D.Ann Arbor, MI 481091205368107
- Grace Hendrix, MDAnn Arbor, MI 481091104358936
- Nancy Hopwood, MDAnn Arbor, MI 481091386658474
- Joyce Lee, MDAnn Arbor, MI 481091104836725
- Ram Menon, MDAnn Arbor, MI 481091649284860
- David Olson, MDAnn Arbor, MI 481091831268283
- Ora Pescovitz, MDAnn Arbor, MI 481091487760914
Common questions
What is Josephine Z. Kasa-Vubu, MD's NPI number?
Josephine Z. Kasa-Vubu, MD's National Provider Identifier (NPI) is 1649284761, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Josephine Z. Kasa-Vubu, MD located?
The NPPES record lists a practice address at 1500 East Medical Center Dr, Ann Arbor, MI, 48109. Phone: (734) 936-4185. Providers update this record themselves, so call before visiting.
How can I verify Josephine Z. Kasa-Vubu, MD's license?
NPPES lists Michigan license number 4301406646, 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 Josephine Z. Kasa-Vubu, MD prescribe under Medicare Part D?
In 2024, Josephine Z. Kasa-Vubu, MD had 31 Medicare Part D claims; the average among pediatric endocrinology physician prescribers was 105. 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.