Doctor profile · Federal record
Dr. Peter Massicott, MD
Internal Medicine Physician (CMS: Internal Medicine) · Boston, MA
- NPI 1265545917
- Accepts Medicare
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
275 Longwood Ave
Boston, MA 021155704
(617) 432-1370
fax (617) 432-7120 - Mailing address
-
75 Mount Auburn St, Harvard University Health Services
Cambridge, MA 021384960
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- January 15, 2015
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #76162
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265545917. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
19
Distinct HCPCS
1
Medicare allowed
$1,899
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 19 | 13 | $100 |
In context: peer comparison
Among 547 peers in this city , average services per provider: 81. This provider delivers 0.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
142
Patients
16
Total drug cost
$3,536
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 60 | 16 | $1,436 |
| Amlodipine Besylate | Generic | 24 | 0 | $429 |
| Losartan Potassium | Generic | 16 | 0 | $245 |
| Synthroid (Levothyroxine Sodium) | Brand | 15 | 0 | $250 |
| Hydralazine Hcl | Generic | 14 | 0 | $641 |
| Tamsulosin Hcl | Generic | 13 | 0 | $536 |
Frequently asked questions
What is Dr. Peter Massicott's medical specialty?
Dr. Peter Massicott practices Internal Medicine Physician in Boston, MA.
Where does Dr. Peter Massicott practice?
Dr. Peter Massicott practices at 275 Longwood Ave, Boston, MA 021155704. Office phone: 6174321370.
What is Dr. Peter Massicott's NPI?
Dr. Peter Massicott's National Provider Identifier (NPI) is 1265545917, issued by NPPES.
Does Dr. Peter Massicott accept Medicare assignment?
Yes. Dr. Peter Massicott accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Massicott commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.