Doctor profile · Federal record
Dr. Bilal Muzaffar, MD
Rheumatology Physician (CMS: Rheumatology) · Winston Salem, NC
- NPI 1639308646
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1551 Westbrook Plaza Dr Ste 200
Winston Salem, NC 271031355
(336) 896-1477
fax (336) 896-7986 - Additional location
-
4901 Dawn Dr, Ste 3100
Lumberton, NC 283608287
(910) 671-8556
fax (910) 671-4850 - Mailing address
-
Po Box 60516
Charlotte, NC 282600516
Credentials & registration
- NPI registered
- July 2009 — 17 yrs on file
- Profile last updated
- June 3, 2022
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- North Carolina #2014-00696
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639308646. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
691
Distinct HCPCS
6
Medicare allowed
$55,227
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 385 | 222 | $92 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 228 | 168 | $63 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 32 | 27 | $63 | |
20610 |
Aspiration and/or injection of fluid from large joint | 18 | 13 | $41 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 15 | 15 | $79 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $127 |
In context: peer comparison
Among 7 peers in Winston Salem Rheumatology Physician, average services per provider: 414. This provider delivers 1.7× the peer median.Open Payments
Industry payments received
All-time total
$102
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 2 | $45.56 | |
| Novartis Pharmaceuticals Corporation | 2 | $41.10 | |
| Abbvie INC. | 1 | $15.30 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,562
Patients
1,282
Total drug cost
$4,547,016
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 1,062 | 349 | $7,674 |
| Methotrexate (Methotrexate Sodium) | Brand | 789 | 220 | $29,102 |
| Hydroxychloroquine Sulfate | Generic | 701 | 207 | $56,804 |
| Enbrel Sureclick (Etanercept) | Brand | 246 | 30 | $1,779,022 |
| Humira(Cf) Pen (Adalimumab) | Brand | 228 | 31 | $2,018,057 |
| Folic Acid | Generic | 217 | 69 | $1,185 |
| Leflunomide | Generic | 204 | 67 | $13,584 |
| Allopurinol | Generic | 187 | 55 | $3,452 |
| Tramadol Hcl | Generic | 172 | 49 | $1,705 |
| Gabapentin | Generic | 161 | 44 | $2,497 |
Frequently asked questions
What is Dr. Bilal Muzaffar's medical specialty?
Dr. Bilal Muzaffar practices Rheumatology Physician in Winston Salem, NC.
Where does Dr. Bilal Muzaffar practice?
Dr. Bilal Muzaffar practices at 1551 Westbrook Plaza Dr Ste 200, Winston Salem, NC 271031355. Office phone: 3368961477.
What is Dr. Bilal Muzaffar's NPI?
Dr. Bilal Muzaffar's National Provider Identifier (NPI) is 1639308646, issued by NPPES.
Does Dr. Bilal Muzaffar accept Medicare assignment?
Yes. Dr. Bilal Muzaffar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bilal Muzaffar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Telephone medical discussion with physician (HCPCS 99442). Source: CMS Medicare Physician & Other Practitioners file.