Doctor profile · Federal record
Dr. Ashleigh Kowtoniuk, PA-C
Physician Assistant · Boston, MA
- NPI 1255808218
- Accepts Medicare
- 8 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
75 Francis St
Boston, MA 02115
(617) 732-5500 - Additional location
-
47 Capitol St # 1
Watertown, MA 024722510
(814) 322-2593
Credentials & registration
- NPI registered
- October 2018 — 8 yrs on file
- Profile last updated
- April 1, 2019
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Massachusetts #PA6794
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255808218. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
144
Distinct HCPCS
2
Medicare allowed
$4,133
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99441 |
Telephone medical discussion with physician, 5-10 minutes | 126 | 100 | $32 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 18 | 18 | $8 |
In context: peer comparison
Among 211 peers in Boston Physician Assistant, average services per provider: 104. This provider delivers 1.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
98
Patients
43
Total drug cost
$3,455
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 84 | 43 | $3,146 |
| Finasteride | Generic | 14 | 0 | $310 |
Hospital affiliations
Frequently asked questions
What is Dr. Ashleigh Kowtoniuk's medical specialty?
Dr. Ashleigh Kowtoniuk practices Physician Assistant in Boston, MA.
Where does Dr. Ashleigh Kowtoniuk practice?
Dr. Ashleigh Kowtoniuk practices at 75 Francis St, Boston, MA 02115. Office phone: 6177325500.
What is Dr. Ashleigh Kowtoniuk's NPI?
Dr. Ashleigh Kowtoniuk's National Provider Identifier (NPI) is 1255808218, issued by NPPES.
Does Dr. Ashleigh Kowtoniuk accept Medicare assignment?
Yes. Dr. Ashleigh Kowtoniuk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ashleigh Kowtoniuk commonly perform?
Top Medicare-reported procedures in 2023: Telephone medical discussion with physician (HCPCS 99441); Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (HCPCS 99211). Source: CMS Medicare Physician & Other Practitioners file.