Doctor profile · Federal record
Dr. Syed Ishaq, MD
Internal Medicine Physician (CMS: Internal Medicine) · Specialist · Leesburg, VA
- NPI 1588697668
- Accepts Medicare
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
41350 Springfield Ln
Leesburg, VA 201758743
(703) 973-5790
fax (703) 620-6628
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- May 2, 2024
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Virginia #0101058320
- Medicaid
- VA #005859671
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588697668. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
809
Distinct HCPCS
6
Medicare allowed
$71,303
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 593 | 220 | $80 | |
99238 |
Hospital discharge day management, 30 minutes or less | 79 | 79 | $79 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 62 | 49 | $116 | |
99239 |
Hospital discharge day management, more than 30 minutes | 32 | 32 | $122 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 25 | 25 | $140 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 18 | 18 | $169 |
In context: peer comparison
Among 19 peers in this city , average services per provider: 152. This provider delivers 5.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
286
Patients
13
Total drug cost
$18,365
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 32 | 0 | $280 |
| Atorvastatin Calcium | Generic | 31 | 0 | $421 |
| Hydralazine Hcl | Generic | 28 | 0 | $339 |
| Prednisone | Generic | 25 | 13 | $39 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 20 | 0 | $2,720 |
| Pantoprazole Sodium | Generic | 20 | 0 | $294 |
| Metoprolol Tartrate | Generic | 19 | 0 | $95 |
| Autoshield Duo Pen Needle (Pen Needle,dual Safety,diabetc) | Brand | 15 | 0 | $1,386 |
| Furosemide | Generic | 15 | 0 | $76 |
| Lisinopril | Generic | 15 | 0 | $89 |
Hospital affiliations
Frequently asked questions
What is Dr. Syed Ishaq's medical specialty?
Dr. Syed Ishaq practices Internal Medicine Physician in Leesburg, VA.
Where does Dr. Syed Ishaq practice?
Dr. Syed Ishaq practices at 41350 Springfield Ln, Leesburg, VA 201758743. Office phone: 7039735790.
What is Dr. Syed Ishaq's NPI?
Dr. Syed Ishaq's National Provider Identifier (NPI) is 1588697668, issued by NPPES.
Does Dr. Syed Ishaq accept Medicare assignment?
Yes. Dr. Syed Ishaq accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Syed Ishaq commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.