Doctor profile · Federal record
Dr. Nadine El Asmar, M.D
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Student in an Organized Health Care Education/Training Program · Washington, DC
- NPI 1649568080
- Accepts Medicare
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2300 M St Nw Fl 9
Washington, DC 200371434
(202) 741-3333
fax (202) 741-2490
Credentials & registration
- NPI registered
- July 2011 — 15 yrs on file
- Profile last updated
- June 30, 2021
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- Ohio #35.127991
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649568080. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
522
Distinct HCPCS
9
Medicare allowed
$46,415
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 121 | 74 | $138 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 116 | 68 | $3 | |
83036 |
Hemoglobin a1c level | 75 | 54 | $10 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 46 | 36 | $192 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 44 | 17 | $130 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 43 | 43 | $183 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 35 | 13 | $86 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 31 | 19 | $38 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 11 | 11 | $189 |
In context: peer comparison
Among 15 peers in Washington Endocrinology, Diabetes & Metabolism Physician, average services per provider: 98. This provider delivers 5.3× the peer median.Open Payments
Industry payments received
All-time total
$729
Transactions
16
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sanofi-Aventis U.S. LLC | 5 | $338.34 | |
| Alexion Pharmaceuticals, INC. | 1 | $124.79 | |
| Dexcom, INC. | 1 | $60.31 | |
| Lilly USA, LLC | 2 | $46.38 | |
| Beta Bionics, INC. | 1 | $34.97 | |
| Amgen INC. | 2 | $34.44 | |
| Novo Nordisk INC | 1 | $27.77 | |
| Abbott Laboratories | 1 | $23.25 | |
| Recordati_Rare_Diseases_INC. | 1 | $23.06 | |
| Astellas Pharma US INC | 1 | $16.09 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
491
Patients
117
Total drug cost
$439,313
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Jardiance (Empagliflozin) | Brand | 70 | 21 | $84,962 |
| Trulicity (Dulaglutide) | Brand | 65 | 19 | $114,868 |
| Ozempic (Semaglutide) | Brand | 41 | 15 | $63,290 |
| Levothyroxine Sodium | Generic | 34 | 12 | $719 |
| Novolog Flexpen (Insulin Aspart) | Brand | 34 | 13 | $79,421 |
| Atorvastatin Calcium | Generic | 32 | 0 | $332 |
| Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) | Brand | 30 | 13 | $32,274 |
| Methimazole | Generic | 29 | 0 | $755 |
| Nano 2Nd Gen Pen Needle (Pen Needle, Diabetic) | Brand | 29 | 0 | $3,174 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 26 | 12 | $692 |
Hospital affiliations
Frequently asked questions
What is Dr. Nadine El Asmar's medical specialty?
Dr. Nadine El Asmar practices Endocrinology, Diabetes & Metabolism Physician in Washington, DC.
Where does Dr. Nadine El Asmar practice?
Dr. Nadine El Asmar practices at 2300 M St Nw Fl 9, Washington, DC 200371434. Office phone: 2027413333.
What is Dr. Nadine El Asmar's NPI?
Dr. Nadine El Asmar's National Provider Identifier (NPI) is 1649568080, issued by NPPES.
Does Dr. Nadine El Asmar accept Medicare assignment?
Yes. Dr. Nadine El Asmar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nadine El Asmar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Blood glucose (sugar) test performed by hand-held instrument (HCPCS 82962); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.