Doctor profile · Federal record
Dr. Haroon Sarwar, M.D.
Rheumatology Physician (CMS: Rheumatology) · Rheumatology Physician · Sparta, NJ
- NPI 1639188949
- Accepts Medicare
- MIPS 82.0 / 100 · 2023
- 30 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
532 Lafayette RD, Suite 100
Sparta, NJ 078714411
(973) 383-3730
fax (973) 383-2285
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- February 6, 2017
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State licenses (2)
- New Jersey #25MA08880800 · Florida #ME96355
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639188949. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
10,052
Distinct HCPCS
10
Medicare allowed
$479,503
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 6,780 | 64 | $23 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,574 | 483 | $140 | |
20611 |
Aspiration and/or injection of fluid large joint using ultrasound guidance | 382 | 116 | $124 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 346 | 74 | $1 | |
J1030 |
Injection, methylprednisolone acetate, 40 mg | 217 | 112 | $7 | |
J7321 |
Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose | 159 | 24 | $74 | |
J2001 |
Injection, lidocaine hcl for intravenous infusion, 10 mg | 139 | 77 | $0 | |
96372 |
Injection of drug or substance under skin or into muscle | 129 | 68 | $16 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 126 | 126 | $184 | |
20604 |
Aspiration and/or injection of fluid from small joint using ultrasound guidance | 51 | 23 | $76 |
In context: peer comparison
Among 1 peers in Sparta Rheumatology Physician, average services per provider: 670. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$58
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 1 | $21.90 | |
| Janssen Biotech, INC. | 1 | $18.26 | |
| Abbvie INC. | 1 | $17.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,346
Patients
1,059
Total drug cost
$98,793
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methotrexate (Methotrexate Sodium) | Brand | 614 | 183 | $23,309 |
| Prednisone | Generic | 583 | 202 | $6,368 |
| Hydroxychloroquine Sulfate | Generic | 449 | 143 | $24,179 |
| Duloxetine Hcl | Generic | 246 | 73 | $8,965 |
| Gabapentin | Generic | 187 | 49 | $3,048 |
| Sulfasalazine | Generic | 170 | 65 | $7,388 |
| Allopurinol | Generic | 166 | 53 | $2,170 |
| Leflunomide | Generic | 161 | 50 | $11,381 |
| Folic Acid | Generic | 142 | 41 | $515 |
| Alendronate Sodium | Generic | 140 | 48 | $1,868 |
Frequently asked questions
What is Dr. Haroon Sarwar's medical specialty?
Dr. Haroon Sarwar practices Rheumatology Physician in Sparta, NJ.
Where does Dr. Haroon Sarwar practice?
Dr. Haroon Sarwar practices at 532 Lafayette RD, Sparta, NJ 078714411. Office phone: 9733833730.
What is Dr. Haroon Sarwar's NPI?
Dr. Haroon Sarwar's National Provider Identifier (NPI) is 1639188949, issued by NPPES.
Does Dr. Haroon Sarwar accept Medicare assignment?
Yes. Dr. Haroon Sarwar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Haroon Sarwar commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214); Aspiration and/or injection of fluid large joint using ultrasound guidance (HCPCS 20611). Source: CMS Medicare Physician & Other Practitioners file.