Doctor profile · Federal record
Dr. Nirmal Nair, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Internal Medicine Physician · Munster, IN
- NPI 1336674399
- Accepts Medicare
- 9 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
761 45Th St Ste 110
Munster, IN 463212899
(219) 922-3020
fax (219) 922-3023 - Additional location
-
56-45 Main St
Flushing, NY 113555045
(718) 670-2897 - Mailing address
-
Po Box 781076
Detroit, MI 482781076
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- October 13, 2023
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- Indiana #01088182A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336674399. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
302
Distinct HCPCS
4
Medicare allowed
$27,813
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 166 | 73 | $116 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 54 | 53 | $150 | |
83036 |
Hemoglobin a1c level | 44 | 28 | $10 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 38 | 28 | $3 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 177. This provider delivers 1.7× the peer median.Open Payments
Industry payments received
All-time total
$604
Transactions
7
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 1 | $158.75 | |
| BETA BIONICS, INC. | 2 | $124.32 | |
| Novo Nordisk Inc | 1 | $120.65 | |
| Insulet Corporation | 1 | $105.31 | |
| Dexcom, Inc. | 1 | $73.10 | |
| Abbott Laboratories | 1 | $21.46 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
402
Patients
88
Total drug cost
$333,527
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ozempic (Semaglutide) | Brand | 82 | 19 | $104,032 |
| Trulicity (Dulaglutide) | Brand | 59 | 14 | $65,063 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 46 | 15 | $21,718 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 33 | 12 | $420 |
| Nano 2nd Gen Pen Needle (Pen Needle, Diabetic) | Brand | 29 | 16 | $3,300 |
| Levothyroxine Sodium | Generic | 27 | 12 | $397 |
| Mounjaro (Tirzepatide) | Brand | 26 | 0 | $42,268 |
| Humulin R U-500 Kwikpen (Insulin Regular, Human) | Brand | 21 | 0 | $41,196 |
| Jardiance (Empagliflozin) | Brand | 20 | 0 | $32,071 |
| Metformin Hcl | Generic | 18 | 0 | $182 |
Hospital affiliations
Frequently asked questions
What is Dr. Nirmal Nair's medical specialty?
Dr. Nirmal Nair practices Endocrinology, Diabetes & Metabolism Physician in Munster, IN.
Where does Dr. Nirmal Nair practice?
Dr. Nirmal Nair practices at 761 45Th St Ste 110, Munster, IN 463212899. Office phone: 2199223020.
What is Dr. Nirmal Nair's NPI?
Dr. Nirmal Nair's National Provider Identifier (NPI) is 1336674399, issued by NPPES.
Does Dr. Nirmal Nair accept Medicare assignment?
Yes. Dr. Nirmal Nair accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nirmal Nair commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.