Doctor profile · Federal record
Dr. Najaf Asrar, M.D.
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Obesity Medicine (Internal Medicine) Physician · Student in an Organized Health Care Education/Training Program · North Brunswick, NJ
- NPI 1104246149
- Accepts Medicare
- 12 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
986 Shoppes Blvd
North Brunswick, NJ 089022776
(732) 497-5000
fax (732) 497-5001
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- March 5, 2025
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- New Jersey #25MA10064000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104246149. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
247
Distinct HCPCS
6
Medicare allowed
$28,251
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 111 | 59 | $137 | |
99457 |
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 41 | 14 | $54 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 37 | 27 | $100 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 26 | 14 | $37 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 21 | 17 | $197 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $183 |
In context: peer comparison
Among 1 peers in North Brunswick Endocrinology, Diabetes & Metabolism Physician, average services per provider: 41. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$243
Transactions
15
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 12 | $193.16 | |
| Xeris Pharmaceuticals, INC. | 3 | $50.19 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,323
Patients
353
Total drug cost
$529,981
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metformin Hcl | Generic | 217 | 56 | $2,105 |
| Levothyroxine Sodium | Generic | 179 | 46 | $2,682 |
| Atorvastatin Calcium | Generic | 141 | 46 | $1,797 |
| Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) | Brand | 119 | 35 | $66,588 |
| Ozempic (Semaglutide) | Brand | 95 | 28 | $153,382 |
| Humalog Kwikpen U-100 (Insulin Lispro) | Brand | 91 | 26 | $64,429 |
| Glimepiride | Generic | 82 | 23 | $1,044 |
| Jardiance (Empagliflozin) | Brand | 78 | 17 | $59,137 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 72 | 21 | $1,047 |
| Tradjenta (Linagliptin) | Brand | 52 | 13 | $38,662 |
Frequently asked questions
What is Dr. Najaf Asrar's medical specialty?
Dr. Najaf Asrar practices Endocrinology, Diabetes & Metabolism Physician in North Brunswick, NJ.
Where does Dr. Najaf Asrar practice?
Dr. Najaf Asrar practices at 986 Shoppes Blvd, North Brunswick, NJ 089022776. Office phone: 7324975000.
What is Dr. Najaf Asrar's NPI?
Dr. Najaf Asrar's National Provider Identifier (NPI) is 1104246149, issued by NPPES.
Does Dr. Najaf Asrar accept Medicare assignment?
Yes. Dr. Najaf Asrar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Najaf Asrar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Management using the results of remote vital sign monitoring per calendar month (HCPCS 99457); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.