Doctor profile · Federal record
Dr. Gregory Howarth, PA
Physician Assistant · Medical Physician Assistant · Boston, MA
- NPI 1508114018
- Accepts Medicare
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Boston Medical Ctr Pl Fl Place1
Boston, MA 021182908
(617) 414-5481 - Mailing address
-
801 Albany St Fl Street1
Boston, MA 021192560
Credentials & registration
- NPI registered
- August 2012 — 14 yrs on file
- Profile last updated
- December 7, 2022
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Massachusetts #PA4465
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508114018. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
17
Distinct HCPCS
1
Medicare allowed
$2,664
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 17 | 17 | $157 |
In context: peer comparison
Among 211 peers in Boston Physician Assistant, average services per provider: 104. This provider delivers 0.2× the peer median.Frequently asked questions
What is Dr. Gregory Howarth's medical specialty?
Dr. Gregory Howarth practices Physician Assistant in Boston, MA.
Where does Dr. Gregory Howarth practice?
Dr. Gregory Howarth practices at 1 Boston Medical Ctr Pl Fl Place1, Boston, MA 021182908. Office phone: 6174145481.
What is Dr. Gregory Howarth's NPI?
Dr. Gregory Howarth's National Provider Identifier (NPI) is 1508114018, issued by NPPES.
Does Dr. Gregory Howarth accept Medicare assignment?
Yes. Dr. Gregory Howarth accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Howarth commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.