Doctor profile · Federal record
Dr. Sameer Ismailjee, M.D.
Infectious Disease Physician (CMS: Infectious Disease) · Infectious Disease Physician · Infectious Disease Physician · Silver Spring, MD
- NPI 1669403341
- Accepts Medicare
- 27 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
1500 Forest Glen RD
Silver Spring, MD 209101460
(301) 754-7000 - Additional location
-
19801 Observation Dr
Germantown, MD 208764070
(301) 557-6000 - Additional location
-
201 Russell Ave
Gaithersburg, MD 208772800
(301) 557-2110 - Additional location
-
310 Alderwood Dr
Gaithersburg, MD 208782686
(937) 620-2335 - Mailing address
-
310 Alderwood Dr
Gaithersburg, MD 208782686
Show 1 more location
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- August 27, 2025
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State licenses (3)
- Maryland #D0082137 · Ohio #35083321 · Texas #V2379
- Medicaid
- OH #2672577
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669403341. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,152
Distinct HCPCS
5
Medicare allowed
$144,569
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 800 | 341 | $129 | |
99239 |
Hospital discharge day management, more than 30 minutes | 244 | 227 | $124 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 76 | 32 | $86 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 19 | 17 | $173 | |
99238 |
Hospital discharge day management, 30 minutes or less | 13 | 13 | $89 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 214. This provider delivers 5.4× the peer median.Open Payments
Industry payments received
All-time total
$296
Transactions
9
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 3 | $166.34 | |
| Gilead Sciences, Inc. | 2 | $33.08 | |
| UCB, Inc. | 1 | $33.00 | |
| Merck Sharp & Dohme LLC | 1 | $23.96 | |
| Janssen Pharmaceuticals, Inc | 1 | $21.16 | |
| Vapotherm Inc | 1 | $18.53 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
90
Patients
64
Total drug cost
$682
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 19 | 0 | $109 |
| Prednisone | Generic | 19 | 17 | $75 |
| Pantoprazole Sodium | Generic | 18 | 13 | $269 |
| Famotidine | Generic | 12 | 12 | $126 |
| Hydromorphone Hcl | Generic | 11 | 11 | $24 |
| Ondansetron Hcl | Generic | 11 | 11 | $79 |
Hospital affiliations
Frequently asked questions
What is Dr. Sameer Ismailjee's medical specialty?
Dr. Sameer Ismailjee practices Infectious Disease Physician in Silver Spring, MD.
Where does Dr. Sameer Ismailjee practice?
Dr. Sameer Ismailjee practices at 1500 Forest Glen RD, Silver Spring, MD 209101460. Office phone: 3017547000.
What is Dr. Sameer Ismailjee's NPI?
Dr. Sameer Ismailjee's National Provider Identifier (NPI) is 1669403341, issued by NPPES.
Does Dr. Sameer Ismailjee accept Medicare assignment?
Yes. Dr. Sameer Ismailjee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sameer Ismailjee commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.