Doctor profile · Federal record
Dr. John Slisz, PA
Medical Physician Assistant · Orchard Park, NY
- NPI 1669939849
- 7 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5959 Big Tree RD Ste 102
Orchard Park, NY 141272291
(716) 308-9640
fax (862) 212-1997
Credentials & registration
- NPI registered
- February 2019 — 7 yrs on file
- Profile last updated
- February 17, 2024
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- New York #023312
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669939849. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,459
Distinct HCPCS
4
Medicare allowed
$128,859
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 891 | 138 | $87 | |
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 359 | 136 | $125 | |
G0317 |
Prolonged nursing facility evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by the physician or qualifi | 177 | 82 | $25 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 32 | 27 | $61 |
In context: peer comparison
Among 8 peers in Orchard Park Medical Physician Assistant, average services per provider: 94. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$335
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Acadia Pharmaceuticals INC | 1 | $156.67 | |
| Janssen Pharmaceuticals, INC | 1 | $142.15 | |
| Teva Pharmaceuticals USA, INC. | 2 | $35.75 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,895
Patients
61
Total drug cost
$21,656
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 211 | 0 | $1,045 |
| Metoprolol Tartrate | Generic | 183 | 0 | $723 |
| Famotidine | Generic | 171 | 0 | $673 |
| Furosemide | Generic | 168 | 0 | $550 |
| Lorazepam | Generic | 139 | 45 | $1,610 |
| Losartan Potassium | Generic | 125 | 0 | $553 |
| Amlodipine Besylate | Generic | 117 | 0 | $435 |
| Citalopram Hbr (Citalopram Hydrobromide) | Brand | 117 | 0 | $409 |
| Metoprolol Succinate | Generic | 109 | 0 | $510 |
| Omeprazole | Generic | 107 | 0 | $480 |
Frequently asked questions
What is Dr. John Slisz's medical specialty?
Dr. John Slisz practices Medical Physician Assistant in Orchard Park, NY.
Where does Dr. John Slisz practice?
Dr. John Slisz practices at 5959 Big Tree RD Ste 102, Orchard Park, NY 141272291. Office phone: 7163089640.
What is Dr. John Slisz's NPI?
Dr. John Slisz's National Provider Identifier (NPI) is 1669939849, issued by NPPES.
What procedures does Dr. John Slisz commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with high level of medical decision making (HCPCS 99310); Prolonged nursing facility evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by the physician or qualifi (HCPCS G0317). Source: CMS Medicare Physician & Other Practitioners file.