Doctor profile · Federal record
Dr. Mark Ferreira, M.D., PH.D.
Internal Medicine Physician (CMS: Internal Medicine) · Boston, MA
- NPI 1518316603
- Accepts Medicare
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
75 Francis St
Boston, MA 021156110
(617) 732-5500
Credentials & registration
- NPI registered
- June 2016 — 10 yrs on file
- Profile last updated
- August 1, 2023
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #267676
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518316603. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
24
Distinct HCPCS
2
Medicare allowed
$1,650
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45380 |
Biopsy of large bowel using a flexible endoscope | 13 | 13 | $122 | |
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 11 | 11 | $6 |
In context: peer comparison
Among 547 peers in this city , average services per provider: 81. This provider delivers 0.3× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Mark Ferreira's medical specialty?
Dr. Mark Ferreira practices Internal Medicine Physician in Boston, MA.
Where does Dr. Mark Ferreira practice?
Dr. Mark Ferreira practices at 75 Francis St, Boston, MA 021156110. Office phone: 6177325500.
What is Dr. Mark Ferreira's NPI?
Dr. Mark Ferreira's National Provider Identifier (NPI) is 1518316603, issued by NPPES.
Does Dr. Mark Ferreira accept Medicare assignment?
Yes. Dr. Mark Ferreira accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Ferreira commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500). Source: CMS Medicare Physician & Other Practitioners file.