Doctor profile · Federal record
Dr. Sharmin Diaz, NP-F-BC
Family Nurse Practitioner (CMS: Nurse Practitioner) · Washington, DC
- NPI 1083054951
- Accepts Medicare
- 14 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1840 7Th Street Nw Rm 201, Centre for Sickle Cell Disease
Washington, DC 20001
(202) 865-8287 - Additional location
-
2041 Georgia Ave Nw Ste 5000
Washington, DC 200600001
(202) 865-3290
fax (202) 865-3771
Credentials & registration
- NPI registered
- June 2013 — 13 yrs on file
- Profile last updated
- November 1, 2019
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- District of Columbia #RN55503
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083054951. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
173
Distinct HCPCS
2
Medicare allowed
$18,665
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 129 | 29 | $117 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 44 | 20 | $82 |
In context: peer comparison
Among 92 peers in Washington Family Nurse Practitioner, average services per provider: 75. This provider delivers 2.3× the peer median.Open Payments
Industry payments received
All-time total
$2,552
Transactions
83
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 16 | $445.02 | |
| Janssen Biotech, INC. | 16 | $414.11 | |
| Regeneron Healthcare Solutions, INC. | 8 | $320.08 | |
| AstraZeneca Pharmaceuticals Lp | 8 | $199.83 | |
| Pfizer INC. | 9 | $173.09 | |
| Takeda Pharmaceuticals U.S.A., INC. | 5 | $139.84 | |
| Daiichi Sankyo INC. | 2 | $132.87 | |
| Abbvie INC. | 4 | $127.28 | |
| Incyte Corporation | 5 | $119.88 | |
| Novartis Pharmaceuticals Corporation | 4 | $108.18 | |
| Gilead Sciences, INC. | 2 | $54.69 | |
| Stemline Therapeutics INC. | 1 | $51.91 | |
| Blueprint Medicines Corporation | 1 | $49.50 | |
| Sanofi-Aventis U.S. LLC | 1 | $45.07 | |
| Genzyme Corporation | 1 | $39.28 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
543
Patients
37
Total drug cost
$446,378
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 99 | 13 | $1,673 |
| Morphine Sulfate ER (Morphine Sulfate) | Brand | 69 | 11 | $2,333 |
| Hydroxyurea | Generic | 59 | 13 | $3,921 |
| Hydromorphone Hcl | Generic | 53 | 0 | $458 |
| Aranesp (Darbepoetin Alfa in Polysorbat) | Brand | 47 | 0 | $414,824 |
| Ibuprofen | Generic | 29 | 0 | $267 |
| Ondansetron Hcl | Generic | 29 | 0 | $497 |
| Omeprazole | Generic | 27 | 0 | $267 |
| Oxycodone Hcl | Generic | 25 | 0 | $633 |
| Pantoprazole Sodium | Generic | 23 | 0 | $252 |
Frequently asked questions
What is Dr. Sharmin Diaz's medical specialty?
Dr. Sharmin Diaz practices Family Nurse Practitioner in Washington, DC.
Where does Dr. Sharmin Diaz practice?
Dr. Sharmin Diaz practices at 1840 7Th Street Nw Rm 201, Washington, DC 20001. Office phone: 2028658287.
What is Dr. Sharmin Diaz's NPI?
Dr. Sharmin Diaz's National Provider Identifier (NPI) is 1083054951, issued by NPPES.
Does Dr. Sharmin Diaz accept Medicare assignment?
Yes. Dr. Sharmin Diaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sharmin Diaz 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). Source: CMS Medicare Physician & Other Practitioners file.