Doctor profile · Federal record
Dr. Joaquim Havens, M.D.
Surgery Physician (CMS: General Surgery) · Surgery Physician · Boston, MA
- NPI 1144309659
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
75 Francis St, Brigham and Womens Hospital
Boston, MA 021156110
(617) 732-5500 - Mailing address
-
75 Francis Street
Boston, MA 02115
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- December 12, 2013
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State licenses (2)
- Massachusetts #231353 · Massachusetts #221163
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144309659. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
354
Distinct HCPCS
5
Medicare allowed
$46,491
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 174 | 67 | $84 | |
99291 |
Critical care, first 30-74 minutes | 97 | 59 | $225 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 40 | 40 | $138 | |
99239 |
Hospital discharge day management, more than 30 minutes | 22 | 22 | $123 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 21 | 21 | $88 |
In context: peer comparison
Among 61 peers in this city , average services per provider: 58. This provider delivers 6.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Joaquim Havens's medical specialty?
Dr. Joaquim Havens practices Surgery Physician in Boston, MA.
Where does Dr. Joaquim Havens practice?
Dr. Joaquim Havens practices at 75 Francis St, Boston, MA 021156110. Office phone: 6177325500.
What is Dr. Joaquim Havens's NPI?
Dr. Joaquim Havens's National Provider Identifier (NPI) is 1144309659, issued by NPPES.
Does Dr. Joaquim Havens accept Medicare assignment?
Yes. Dr. Joaquim Havens accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joaquim Havens commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Critical care (HCPCS 99291); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.