Doctor profile · Federal record
Dr. Kerri McGrath, MD
Internal Medicine Physician (CMS: Internal Medicine) · Boston, MA
- NPI 1861529216
- Accepts Medicare
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 Fruit St, Bulfinch Medical Group, Wang 535
Boston, MA 021143117
(617) 724-6610
fax (617) 724-6282
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- February 11, 2014
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #L-228455
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861529216. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
124
Distinct HCPCS
3
Medicare allowed
$20,223
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 51 | 41 | $196 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 43 | 43 | $142 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 30 | 28 | $137 |
In context: peer comparison
Among 547 peers in this city , average services per provider: 81. This provider delivers 1.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
746
Patients
209
Total drug cost
$71,053
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 176 | 62 | $4,257 |
| Lisinopril | Generic | 88 | 35 | $1,027 |
| Amlodipine Besylate | Generic | 63 | 23 | $591 |
| Losartan Potassium | Generic | 57 | 19 | $826 |
| Omeprazole | Generic | 54 | 20 | $907 |
| Famotidine | Generic | 50 | 21 | $1,005 |
| Levothyroxine Sodium | Generic | 47 | 18 | $602 |
| Metoprolol Succinate | Generic | 36 | 0 | $779 |
| Hydrochlorothiazide | Generic | 29 | 0 | $131 |
| Ozempic (Semaglutide) | Brand | 29 | 0 | $33,552 |
Hospital affiliations
Frequently asked questions
What is Dr. Kerri McGrath's medical specialty?
Dr. Kerri McGrath practices Internal Medicine Physician in Boston, MA.
Where does Dr. Kerri McGrath practice?
Dr. Kerri McGrath practices at 55 Fruit St, Boston, MA 021143117. Office phone: 6177246610.
What is Dr. Kerri McGrath's NPI?
Dr. Kerri McGrath's National Provider Identifier (NPI) is 1861529216, issued by NPPES.
Does Dr. Kerri McGrath accept Medicare assignment?
Yes. Dr. Kerri McGrath accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kerri McGrath commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.