Nirmal Nair, MD
Endocrinology, Diabetes & Metabolism Physician · Munster, IN
Nirmal Nair, MD is an endocrinology, diabetes & metabolism physician with a practice address in Munster, Indiana, and NPI 1336674399, issued on Apr 27, 2017. Check the license (Indiana 01088182A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Nirmal Nair
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 01088182A IN
Self-reported in NPPES; status is on the state search - Practice location
- 761 45TH St Ste 110, Munster, IN 46321
- Phone
- (219) 922-3020
- Enumerated
- Apr 27, 2017
- Record last updated
- Oct 13, 2023
- Fax
- (219) 922-3023
- Medicare enrollment
- Enrolled (PECOS I20220921002213); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 2017
- 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 761 45TH St Ste 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stacy BarajasFamily Nurse Practitioner1457892937
- Hesham Bazaraa, MDEndocrinology, Diabetes & Metabolism Physician1063407872
- Deborah Cherrier, REGISTERED DIETITIANRegistered Dietitian1134494131
- Wafa Dawahir, MDEndocrinology, Diabetes & Metabolism Physician1447770375
- Lois Felton, RN, CDCESRegistered Nurse1245801901
- Thottathil Gopan, MDEndocrinology, Diabetes & Metabolism Physician1023148939
Verify Nirmal Nair in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01088182ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
1,453 Medicare Part D claims for 211 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 60% of claims.
Most prescribed
- Ozempic228 claims
- Mounjaro158 claims
- Metformin Hcl Er97 claims
- Nano 2nd Gen Pen Needle76 claims
- Levothyroxine Sodium59 claims
- Jardiance52 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: $603.59
7 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, 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
- Franciscan Physician NetworkMunster, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nirmal Nair among 180 endocrinology, diabetes & metabolism physician records in Indiana
Nirmal Nair, MD 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 2017, is newer than 84% of them.
- NPI issued2017 · 84% of these records are older, 11% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2017 · median 2004 among the 117 with a school on file
- Record last updated2023 · 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 Munster → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- John Adlard, MDMunster, IN 463211063472124
- Ali Al Khazaali, M.D.Munster, IN 463211093197451
- Hesham Bazaraa, MDMunster, IN 463211063407872
- Wafa Dawahir, MDMunster, IN 463211447770375
- Thottathil Gopan, MDMunster, IN 463211023148939
- Milli Gupta, M.D.Munster, IN 463211477831097
- Beth Hodge, MDMunster, IN 463211265592554
- Nabeel Jabri, M.D.Munster, IN 463211558357228
Common questions
What is Nirmal Nair, MD's NPI number?
Nirmal Nair, MD's National Provider Identifier (NPI) is 1336674399, issued on Apr 27, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Nirmal Nair, MD located?
The NPPES record lists a practice address at 761 45TH St Ste 110, Munster, IN, 46321. Phone: (219) 922-3020. Providers update this record themselves, so call before visiting.
How can I verify Nirmal Nair, MD's license?
NPPES lists Indiana license number 01088182A, 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 Nirmal Nair, MD prescribe under Medicare Part D?
In 2024, Nirmal Nair, MD had 1,453 Medicare Part D claims for 211 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.