Doctor profile · Federal record
Dr. Ndelela Nadine Mbuyi, M.D.
Rheumatology Physician (CMS: Rheumatology) · Internal Medicine Physician · Washington, DC
- NPI 1467893230
- Accepts Medicare
- 13 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
2300 M St Nw
Washington, DC 20037
(202) 741-3333 - Additional location
-
593 Eddy St
Providence, RI 029034923
(401) 282-0217
fax (401) 282-0217 - Additional location
-
825 Chalkstone Ave
Providence, RI 029084728
(401) 456-2000
Credentials & registration
- NPI registered
- July 2013 — 13 yrs on file
- Profile last updated
- June 26, 2018
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- Rhode Island #LP02904
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467893230. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
425
Distinct HCPCS
7
Medicare allowed
$49,866
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 228 | 114 | $140 | |
96415 |
Administration of chemotherapy into vein, each additional hour | 79 | 12 | $34 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 47 | 15 | $159 | |
96365 |
Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | 22 | 11 | $78 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 18 | 11 | $88 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 16 | 15 | $98 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 15 | 15 | $201 |
In context: peer comparison
Among 18 peers in Washington Rheumatology Physician, average services per provider: 428. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$4,929
Transactions
54
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sobi, INC | 3 | $3,169.05 | |
| Janssen Biotech, INC. | 6 | $314.93 | |
| AstraZeneca Pharmaceuticals Lp | 8 | $293.87 | |
| Ucb, INC. | 7 | $256.93 | |
| Amgen INC. | 9 | $195.35 | |
| Novartis Pharmaceuticals Corporation | 4 | $169.39 | |
| Alexion Pharmaceuticals, INC. | 3 | $161.80 | |
| GlaxoSmithKline, LLC. | 4 | $118.77 | |
| Aurinia Pharma U.S., INC. | 2 | $50.27 | |
| Genzyme Corporation | 2 | $48.04 | |
| Abbvie INC. | 2 | $45.61 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $25.43 | |
| Grifols USA, LLC | 1 | $25.31 | |
| Merck Sharp & Dohme LLC | 1 | $20.02 | |
| Genentech USA, INC. | 1 | $18.06 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
344
Patients
56
Total drug cost
$917,199
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methotrexate (Methotrexate Sodium) | Brand | 75 | 21 | $4,069 |
| Hydroxychloroquine Sulfate | Generic | 65 | 20 | $6,617 |
| Prednisone | Generic | 31 | 15 | $225 |
| Enbrel Sureclick (Etanercept) | Brand | 26 | 0 | $206,174 |
| Colchicine | Generic | 19 | 0 | $1,763 |
| Gabapentin | Generic | 18 | 0 | $189 |
| Mycophenolate Mofetil | Generic | 14 | 0 | $4,500 |
| Actemra Actpen (Tocilizumab) | Brand | 13 | 0 | $64,607 |
| Leflunomide | Generic | 13 | 0 | $751 |
| Allopurinol | Generic | 12 | 0 | $317 |
Hospital affiliations
Frequently asked questions
What is Dr. Ndelela Nadine Mbuyi's medical specialty?
Dr. Ndelela Nadine Mbuyi practices Rheumatology Physician in Washington, DC.
Where does Dr. Ndelela Nadine Mbuyi practice?
Dr. Ndelela Nadine Mbuyi practices at 2300 M St Nw, Washington, DC 20037. Office phone: 2027413333.
What is Dr. Ndelela Nadine Mbuyi's NPI?
Dr. Ndelela Nadine Mbuyi's National Provider Identifier (NPI) is 1467893230, issued by NPPES.
Does Dr. Ndelela Nadine Mbuyi accept Medicare assignment?
Yes. Dr. Ndelela Nadine Mbuyi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ndelela Nadine Mbuyi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Administration of chemotherapy into vein, each additional hour (HCPCS 96415); Administration of chemotherapy into vein (HCPCS 96413). Source: CMS Medicare Physician & Other Practitioners file.