Khaleelur R. Zackariya, MD
Addiction Medicine (Internal Medicine) Physician · Mishiwaka, IN
Khaleelur R. Zackariya, MD is an addiction medicine (internal medicine) physician with a practice address in Mishiwaka, Indiana, and NPI 1306854203, issued on Aug 4, 2006. Check the license (Indiana 01066056A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Khaleelur R. Zackariya
- Credential
- MD
- Primary taxonomy
- Addiction Medicine (Internal Medicine) Physician 207RA0401X
- License numbers
- 01066056A IN
036098582 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5215 Holycross Parkway, Mishiwaka, IN 46545
- Phone
- (574) 237-7168
- Enumerated
- Aug 4, 2006
- Record last updated
- Oct 30, 2024
- Fax
- (574) 472-6262
- Medicaid ID
- 200930470 IN
- Medicare enrollment
- Enrolled (PECOS I20090306000358); accepts Medicare assignment
- Entity
- Type 1 · individual
6 nearest addiction medicine (internal medicine) physician records → All 7 in Indiana → Look up another NPI →
Verify Khaleelur R. Zackariya in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01066056ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% more Medicare Part D claims than the average addiction medicine (internal medicine) physician in 2024
1,414 Medicare Part D claims for 422 beneficiaries, against an average of 829 among the 401 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 50 claims were for opioids.
Most prescribed
- Eliquis90 claims
- Clopidogrel73 claims
- Furosemide63 claims
- Atorvastatin Calcium54 claims
- Amlodipine Besylate47 claims
- Diltiazem 24hr Er (Cd)39 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: $168.80
3 payments; by number, the most common kind was food and beverage; the largest payer was Eisai Inc. The 188 providers of this specialty with any payment received $1,761.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Galen Inpatient Physicians PCMishawaka, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Addiction Medicine (Internal Medicine) Physician providers in Indiana
There are 7 addiction medicine (internal medicine) physician records in Indiana.
All 7 in Indiana → Addiction Medicine (Internal Medicine) Physician nationwide →
The 6 addiction medicine (internal medicine) physician records with the nearest ZIP codes
- Timothy Kowaleski, DOFort Wayne, IN 468051083093272
- Rebecca Kelly, MDIndianapolis, IN 462561740385525
- Timothy Kelly, MDIndianapolis, IN 462561730297748
- Alice Buckley, M.D.Kokomo, IN 469021659359891
- John Colaluca, D.OGreenwood, IN 461431053439489
- Patrick Bruno, MDRichmond, IN 473741639170509
Common questions
What is Khaleelur R. Zackariya, MD's NPI number?
Khaleelur R. Zackariya, MD's National Provider Identifier (NPI) is 1306854203, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Khaleelur R. Zackariya, MD located?
The NPPES record lists a practice address at 5215 Holycross Parkway, Mishiwaka, IN, 46545. Phone: (574) 237-7168. Providers update this record themselves, so call before visiting.
How can I verify Khaleelur R. Zackariya, MD's license?
NPPES lists Indiana license number 01066056A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Khaleelur R. Zackariya, MD prescribe under Medicare Part D?
In 2024, Khaleelur R. Zackariya, MD had 1,414 Medicare Part D claims for 422 beneficiaries; the average among addiction medicine (internal medicine) physician prescribers was 829. 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.