Doctor profile · Federal record
Dr. Diena Abdelmaged
Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Washington, DC
- NPI 1598226391
- Accepts Medicare
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
2041 Georgia Ave Nw
Washington, DC 200600002
(202) 865-6100 - Additional location
-
24035 Three Notch RD
Hollywood, MD 206364871
(301) 373-7900
fax (301) 373-6900 - Additional location
-
25500 Point Lookout RD
Leonardtown, MD 206502015
(301) 373-7900
fax (301) 373-6900 - Additional location
-
172 Kinsley St
Nashua, NH 030603648
(603) 882-3000
Show 1 more location
Credentials & registration
- NPI registered
- March 2019 — 7 yrs on file
- Profile last updated
- December 16, 2025
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New Hampshire #23988
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598226391. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
391
Distinct HCPCS
4
Medicare allowed
$38,798
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 228 | 81 | $78 | |
99239 |
Hospital discharge day management, more than 30 minutes | 73 | 71 | $114 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 53 | 21 | $118 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 37 | 37 | $172 |
In context: peer comparison
Among 219 peers in Washington Internal Medicine Physician, average services per provider: 102. This provider delivers 3.8× the peer median.Open Payments
Industry payments received
All-time total
$13
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 1 | $13.26 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
33
Patients
11
Total drug cost
$109
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 22 | 0 | $33 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 11 | 11 | $75 |
Frequently asked questions
What is Dr. Diena Abdelmaged's medical specialty?
Dr. Diena Abdelmaged practices Internal Medicine Physician in Washington, DC.
Where does Dr. Diena Abdelmaged practice?
Dr. Diena Abdelmaged practices at 2041 Georgia Ave Nw, Washington, DC 200600002. Office phone: 2028656100.
What is Dr. Diena Abdelmaged's NPI?
Dr. Diena Abdelmaged's National Provider Identifier (NPI) is 1598226391, issued by NPPES.
Does Dr. Diena Abdelmaged accept Medicare assignment?
Yes. Dr. Diena Abdelmaged accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diena Abdelmaged commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.