Doctor profile · Federal record
Dr. Leah Gustavson, PA
Physician Assistant · Physician Assistant · Commack, NY
- NPI 1730197773
- Accepts Medicare
- MIPS 84.5 / 100 · 2023
- 32 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
763 Larkfield RD
Commack, NY 117253131
(631) 462-2225
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- November 9, 2012
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State licenses (2)
- New York #005119 · Florida #PA 9105115
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730197773. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
164
Distinct HCPCS
4
Medicare allowed
$4,554
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
76937 |
Ultrasonic guidance for blood vessel access | 74 | 67 | $14 | |
36410 |
Insertion of needle into vein (3 years or older) | 37 | 34 | $9 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 37 | 35 | $49 | |
36556 |
Insertion of non-tunneled central venous tube for infusion (5 years or older) | 16 | 15 | $84 |
In context: peer comparison
Among 5 peers in Commack Physician Assistant, average services per provider: 114. This provider delivers 1.4× the peer median.Frequently asked questions
What is Dr. Leah Gustavson's medical specialty?
Dr. Leah Gustavson practices Physician Assistant in Commack, NY.
Where does Dr. Leah Gustavson practice?
Dr. Leah Gustavson practices at 763 Larkfield RD, Commack, NY 117253131. Office phone: 6314622225.
What is Dr. Leah Gustavson's NPI?
Dr. Leah Gustavson's National Provider Identifier (NPI) is 1730197773, issued by NPPES.
Does Dr. Leah Gustavson accept Medicare assignment?
Yes. Dr. Leah Gustavson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leah Gustavson commonly perform?
Top Medicare-reported procedures in 2023: Ultrasonic guidance for blood vessel access (HCPCS 76937); Insertion of needle into vein (3 years or older) (HCPCS 36410); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.