Doctor profile · Federal record
Dr. Garrisson Duvivier
Physician Assistant · Physician Assistant · New York, NY
- NPI 1023715638
- Accepts Medicare
- 3 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1275 York Ave
New York, NY 100656007
(347) 798-9213 - Additional location
-
75 Francis St
Boston, MA 021156106
(617) 732-6248 - Mailing address
-
135 Sumner St W
Brockton, MA 023011045
Credentials & registration
- NPI registered
- February 2023 — 3 yrs on file
- Profile last updated
- March 15, 2025
- Year of graduation
- 2023 — 3 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State licenses (2)
- New York #033035 · Massachusetts #PA9324
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023715638. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
117
Distinct HCPCS
4
Medicare allowed
$6,420
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77001 |
Fluoroscopic guidance for insertion or removal of central vein access device | 36 | 35 | $16 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 34 | 33 | $11 | |
76937 |
Ultrasonic guidance for blood vessel access | 30 | 29 | $13 | |
36561 |
Insertion of central venous tube with port (5 years or older) | 17 | 17 | $299 |
In context: peer comparison
Among 206 peers in New York Physician Assistant, average services per provider: 65. This provider delivers 1.8× the peer median.Frequently asked questions
What is Dr. Garrisson Duvivier's medical specialty?
Dr. Garrisson Duvivier practices Physician Assistant in New York, NY.
Where does Dr. Garrisson Duvivier practice?
Dr. Garrisson Duvivier practices at 1275 York Ave, New York, NY 100656007. Office phone: 3477989213.
What is Dr. Garrisson Duvivier's NPI?
Dr. Garrisson Duvivier's National Provider Identifier (NPI) is 1023715638, issued by NPPES.
Does Dr. Garrisson Duvivier accept Medicare assignment?
Yes. Dr. Garrisson Duvivier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Garrisson Duvivier commonly perform?
Top Medicare-reported procedures in 2023: Fluoroscopic guidance for insertion or removal of central vein access device (HCPCS 77001); Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152); Ultrasonic guidance for blood vessel access (HCPCS 76937). Source: CMS Medicare Physician & Other Practitioners file.