Doctor profile · Federal record
Dr. Leslaw Gredysa, MD
Vascular Surgery Physician · Riverhead, NY
- NPI 1184729998
- MIPS 85.0 / 100 · 2023
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
31 Main RD, Suite 2
Riverhead, NY 11901
(631) 369-8539
fax (631) 369-5613
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- November 14, 2007
- Specialty taxonomy
- 2086S0129X — NUCC code
- State license (1)
- New York #175169
- Medicaid
- NY #01465594
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184729998. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
873
Distinct HCPCS
10
Medicare allowed
$147,395
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 341 | 213 | $106 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 155 | 155 | $134 | |
93970 |
Ultrasound study of arm or leg veins with compression and maneuvers | 87 | 79 | $232 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 75 | 63 | $150 | |
93923 |
Complete ultrasound study of arm and leg arteries | 54 | 50 | $148 | |
93880 |
Ultrasound of both sides of head and neck blood flow | 53 | 53 | $231 | |
93971 |
Ultrasound study of one arm or leg veins with compression and maneuvers | 49 | 33 | $147 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 21 | 21 | $197 | |
49505 |
Repair of groin hernia (5 years or older) | 14 | 13 | $553 | |
36475 |
Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance | 13 | 11 | $1,344 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 79. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
94
Patients
32
Total drug cost
$12,127
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 35 | 14 | $550 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 19 | 18 | $63 |
| Eliquis (Apixaban) | Brand | 14 | 0 | $10,946 |
| Furosemide | Generic | 14 | 0 | $108 |
| Cilostazol | Generic | 12 | 0 | $461 |
Frequently asked questions
What is Dr. Leslaw Gredysa's medical specialty?
Dr. Leslaw Gredysa practices Vascular Surgery Physician in Riverhead, NY.
Where does Dr. Leslaw Gredysa practice?
Dr. Leslaw Gredysa practices at 31 Main RD, Riverhead, NY 11901. Office phone: 6313698539.
What is Dr. Leslaw Gredysa's NPI?
Dr. Leslaw Gredysa's National Provider Identifier (NPI) is 1184729998, issued by NPPES.
What procedures does Dr. Leslaw Gredysa commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS 93970). Source: CMS Medicare Physician & Other Practitioners file.