Khalid R. Zarug
Endocrinology, Diabetes & Metabolism Physician · Evansville, IN
Khalid R. Zarug is an endocrinology, diabetes & metabolism physician with a practice address in Evansville, Indiana, and NPI 1629381447, issued on Jul 21, 2010. Check the license (Indiana 01074610A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Khalid R. Zarug
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- 01074610A IN
244692 MA
Self-reported in NPPES; status is on the state search - Practice location
- 421 Chestnut St, Evansville, IN 47713
- Phone
- (812) 426-6638
- Enumerated
- Jul 21, 2010
- Record last updated
- Jun 16, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (812) 450-8109
- Medicare enrollment
- Enrolled (PECOS I20150624000838); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 180 in Indiana → Look up another NPI →
Also registered at 421 Chestnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Narothama Reddy Aeddula, MDNephrology Physician1255581641
- Maqbool Ahmed, M.D.Hematology & Oncology Physician1023022118
- John Allega, M.D.Internal Medicine Physician1447264544
- Yousef Altowaireb, M.D.Endocrinology, Diabetes & Metabolism Physician1104024363
- Thomas Anderson, MDInternal Medicine Physician1497821813
- Ankita Bahuva, M.D.Internal Medicine Physician1679886691
Verify Khalid R. Zarug in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01074610ACheck 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% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
5,205 Medicare Part D claims for 674 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.
Most prescribed
- Levothyroxine Sodium782 claims
- Ozempic328 claims
- Methimazole271 claims
- Jardiance270 claims
- Lantus Solostar234 claims
- Hydrocortisone183 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: $1,443.23
81 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 5,661 providers of this specialty with any payment received $5,742.15 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
- Deaconess Specialty Physicians, IncEvansville, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Khalid R. Zarug among 180 endocrinology, diabetes & metabolism physician records in Indiana
Khalid R. Zarug is one of 180 endocrinology, diabetes & metabolism physician records with a practice address in Indiana. 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 2010, is newer than 65% of them.
- NPI issued2010 · 65% of these records are older, 32% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2003 · median 2004 among the 117 with a school on file
- Record last updated2015 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Indiana
There are 180 endocrinology, diabetes & metabolism physician records in Indiana.
All 180 in Indiana → Every provider in Evansville → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Yousef Altowaireb, M.D.Evansville, IN 477131104024363
- Mary Tadros, M.D.Evansville, IN 477131164425591
- Vishal Bhatia, M.D.Evansville, IN 477141467653402
- Vishwanath Pattan, MDEvansville, IN 477141770902330
- Hazem Ayesh, MDEvansville, IN 477081720648603
- Ronald Kimberlin, MDNewburgh, IN 476301659358026
- Jennifer Wahle, M.D.Newburgh, IN 476301215930656
- Ahmad Al-Shoha, MDTerre Haute, IN 478021588865075
Common questions
What is Khalid R. Zarug's NPI number?
Khalid R. Zarug's National Provider Identifier (NPI) is 1629381447, issued on Jul 21, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Khalid R. Zarug located?
The NPPES record lists a practice address at 421 Chestnut St, Evansville, IN, 47713. Phone: (812) 426-6638. Providers update this record themselves, so call before visiting.
How can I verify Khalid R. Zarug's license?
NPPES lists Indiana license number 01074610A, 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 Khalid R. Zarug prescribe under Medicare Part D?
In 2024, Khalid R. Zarug had 5,205 Medicare Part D claims for 674 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.