DR. NAJAF ASRAR (M.D.) – Endocrinology, Diabetes & Metabolism Physician, NPI 1104246149
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
425 ENDOCRINOLOGY in NJ
Provider Addresses for DR. NAJAF ASRAR (M.D.)
94 OLD SHORT HILLS RD
LIVINGSTON, NJ 070395672
Phone:
Type: Mailing
986 SHOPPES BLVD
NORTH BRUNSWICK, NJ 089022776
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 24 Open Payments records for all available years, with a total value of $390.
Total Amount is formed as General ($390) + Research ($0) + Ownership ($0) = $390.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Novo Nordisk Inc ($193).
Total Amount
$390
General + Research + Ownership
Payments
24
Total payment records
General Amount
$390
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $193 |
| Xeris Pharmaceuticals, Inc. | $97 |
| Abbott Laboratories | $39 |
| Merck Sharp & Dohme LLC | $18 |
| PFIZER INC. | $17 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2019-03-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20190321000410 | I | Endocrinology | NJ | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 111 | 59 | $0 |
| 99457 | Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 41 | 14 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 37 | 27 | $0 |
| 95251 | Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 26 | 14 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 21 | 17 | $0 |
Insurance plans in this area (ZIP 07039)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | NJ | |
| - | NJ | |
| Internal Medicine | NJ | |
| O T O L A R Y N G O L O G Y | NY | |
| - | NJ | |
| Physician Assistant | NJ | |
| Mental Health Counselor | NJ | |
| Family Practice | NJ | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NJ | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NJ |
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