Ritha Naji
Internal Medicine Physician · Battle Creek, MI
Ritha Naji is an internal medicine physician with a practice address in Battle Creek, Michigan, and NPI 1902912363, issued on Aug 21, 2006. Check the license (Michigan 4301070425, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Ritha Naji
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 4301070425 MI
Self-reported in NPPES; status is on the state search - Practice location
- 5500 Armstrong RD, Battle Creek, MI 49015
- Phone
- (269) 966-5600
- Enumerated
- Aug 21, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 4857471 MI
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 5500 Armstrong RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christine Anguras, D.O.Internal Medicine Physician1558473843
- William Arneson, MS, RPHPharmacist1316047806
- Sandra Badt, LMSWClinical Social Worker1831122787
- Barbara Baggerly, RN, MSN, GNPGerontology Nurse Practitioner1316966377
- Govardhana Bandlamudi, MDGeriatric Psychiatry Physician1316952773
- Marian Beardsley-Gibbs, LMSWClinical Social Worker1255368569
Verify Ritha Naji in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301070425Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average internal medicine physician in 2024
131 Medicare Part D claims for 30 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium12 claims
- Diltiazem 24hr Er (Cd)11 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.
Ritha Naji among 5,735 internal medicine physician records in Michigan
Ritha Naji is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 60% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2007 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
45 internal medicine physician records list a practice address in Battle Creek
They are 45 of the 2,117 NPPES records with a practice address in Battle Creek, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Battle Creek → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Christine Anguras, D.O.Battle Creek, MI 490151558473843
- David Cavanagh, M.D.Battle Creek, MI 490151629186085
- Ravi Chadalavada, MDBattle Creek, MI 490151639280662
- Ireneo Diaz, M.D.Battle Creek, MI 490151043321409
- Montie Gould, M.D.Battle Creek, MI 490151184666331
- Mehmet Ismailoglu, M.D.Battle Creek, MI 490151477516557
- Neena Mandavia, M.D.Battle Creek, MI 490151598861288
- Mohammed Mohiuddin, M.D.Battle Creek, MI 490151538266622
Common questions
What is Ritha Naji's NPI number?
Ritha Naji's National Provider Identifier (NPI) is 1902912363, issued on Aug 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ritha Naji located?
The NPPES record lists a practice address at 5500 Armstrong RD, Battle Creek, MI, 49015. Phone: (269) 966-5600. Providers update this record themselves, so call before visiting.
How can I verify Ritha Naji's license?
NPPES lists Michigan license number 4301070425, 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 Ritha Naji prescribe under Medicare Part D?
In 2024, Ritha Naji had 131 Medicare Part D claims for 30 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.