Doctor profile · Federal record
Dr. Nejat Naser
Internal Medicine Physician (CMS: Internal Medicine) · Rockville, MD
- NPI 1477963312
- Accepts Medicare
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2101 E Jefferson St Ste 6W
Rockville, MD 208524908
(301) 816-5853 - Additional location
-
2150 Pennsylvania Ave Nw
Washington, DC 200373201
(202) 741-3000
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- May 22, 2024
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- District of Columbia #MD045185
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477963312. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
40
Distinct HCPCS
2
Medicare allowed
$6,280
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 28 | 20 | $190 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 12 | 12 | $80 |
In context: peer comparison
Among 50 peers in this city , average services per provider: 138. This provider delivers 0.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
689
Patients
212
Total drug cost
$95,680
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methimazole | Generic | 173 | 65 | $2,734 |
| Levothyroxine Sodium | Generic | 144 | 57 | $3,014 |
| Humalog (Insulin Lispro) | Brand | 40 | 11 | $11,113 |
| Testosterone | Generic | 39 | 18 | $3,878 |
| Calcitriol | Generic | 38 | 0 | $1,952 |
| Hydrocortisone | Generic | 38 | 15 | $3,011 |
| Jardiance (Empagliflozin) | Brand | 36 | 16 | $25,853 |
| Cinacalcet Hcl | Generic | 32 | 0 | $856 |
| Humulin N (Insulin Nph Human Isophane) | Brand | 28 | 0 | $3,478 |
| Humalog Kwikpen U-100 (Insulin Lispro) | Brand | 26 | 14 | $9,835 |
Frequently asked questions
What is Dr. Nejat Naser's medical specialty?
Dr. Nejat Naser practices Internal Medicine Physician in Rockville, MD.
Where does Dr. Nejat Naser practice?
Dr. Nejat Naser practices at 2101 E Jefferson St Ste 6W, Rockville, MD 208524908. Office phone: 3018165853.
What is Dr. Nejat Naser's NPI?
Dr. Nejat Naser's National Provider Identifier (NPI) is 1477963312, issued by NPPES.
Does Dr. Nejat Naser accept Medicare assignment?
Yes. Dr. Nejat Naser accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nejat Naser commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.