Doctor profile · Federal record
Dr. Gary Ishkanian
Internal Medicine Physician · Mount Vernon, NY
- NPI 1568541100
- 20 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
559 Gramatan Ave, Suite 202
Mount Vernon, NY 105522155
(914) 664-8000
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #186398
- Medicaid
- NY #01267894
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568541100. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,327
Distinct HCPCS
4
Medicare allowed
$184,801
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 1,267 | 156 | $86 | |
99307 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | 810 | 134 | $45 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 142 | 115 | $207 | |
99315 |
Nursing facility discharge day management, 30 minutes or less | 108 | 101 | $93 |
In context: peer comparison
Among 11 peers in Mount Vernon Internal Medicine Physician, average services per provider: 112. This provider delivers 21× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
305
Patients
198
Total drug cost
$13,846
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 45 | 32 | $316 |
| Eliquis (Apixaban) | Brand | 43 | 23 | $11,850 |
| Pantoprazole Sodium | Generic | 31 | 29 | $186 |
| Gabapentin | Generic | 25 | 23 | $158 |
| Furosemide | Generic | 24 | 22 | $60 |
| Amlodipine Besylate | Generic | 23 | 21 | $69 |
| Losartan Potassium | Generic | 19 | 0 | $96 |
| Metoprolol Tartrate | Generic | 19 | 0 | $67 |
| Levothyroxine Sodium | Generic | 14 | 12 | $91 |
| Famotidine | Generic | 13 | 12 | $59 |
Frequently asked questions
What is Dr. Gary Ishkanian's medical specialty?
Dr. Gary Ishkanian practices Internal Medicine Physician in Mount Vernon, NY.
Where does Dr. Gary Ishkanian practice?
Dr. Gary Ishkanian practices at 559 Gramatan Ave, Mount Vernon, NY 105522155. Office phone: 9146648000.
What is Dr. Gary Ishkanian's NPI?
Dr. Gary Ishkanian's National Provider Identifier (NPI) is 1568541100, issued by NPPES.
What procedures does Dr. Gary Ishkanian commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99307); Initial nursing facility care with high level of medical decision making (HCPCS 99306). Source: CMS Medicare Physician & Other Practitioners file.