Doctor profile · Federal record
Dr. Kayla O'Brien, Physician Assistant
Physician Assistant · Surgical Physician Assistant · Boston, MA
- NPI 1356997787
- Accepts Medicare
- 7 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
75 Francis St
Boston, MA 021156110
(617) 732-5500 - Additional location
-
100 Woods RD
Valhalla, NY 105951530
(914) 493-5688
Credentials & registration
- NPI registered
- August 2019 — 7 yrs on file
- Profile last updated
- July 14, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State licenses (2)
- Massachusetts #101085 · New York #023819
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356997787. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$134
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PolyNovo North America LLC | 1 | $133.91 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
23
Patients
18
Total drug cost
$36
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metronidazole | Generic | 23 | 18 | $36 |
Hospital affiliations
Frequently asked questions
What is Dr. Kayla O'Brien's medical specialty?
Dr. Kayla O'Brien practices Physician Assistant in Boston, MA.
Where does Dr. Kayla O'Brien practice?
Dr. Kayla O'Brien practices at 75 Francis St, Boston, MA 021156110. Office phone: 6177325500.
What is Dr. Kayla O'Brien's NPI?
Dr. Kayla O'Brien's National Provider Identifier (NPI) is 1356997787, issued by NPPES.
Does Dr. Kayla O'Brien accept Medicare assignment?
Yes. Dr. Kayla O'Brien accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.