Doctor profile · Federal record
Dr. Evangelos Messaris, M.D., PH.D
Colon & Rectal Surgery Physician (CMS: General Surgery) · Colon & Rectal Surgery Physician · Colon & Rectal Surgery Physician · Boston, MA
- NPI 1689892481
- Accepts Medicare
- 27 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
330 Brookline Ave # 6
Boston, MA 02215
(617) 667-4159
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- September 5, 2018
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 208C00000X — NUCC code
- State licenses (3)
- Massachusetts #276936 · Pennsylvania #MD440587 · Pennsylvania #MT197896
- Medicaid
- PA #102617610
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689892481. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
282
Distinct HCPCS
10
Medicare allowed
$31,304
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 63 | 51 | $103 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 50 | 19 | $84 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 41 | 15 | $53 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 23 | 23 | $110 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 21 | 21 | $193 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 18 | 17 | $153 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 16 | 16 | $143 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 15 | 11 | $70 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 13 | 13 | $200 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 11 | 11 | $153 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 29. This provider delivers 9.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
112
Patients
52
Total drug cost
$554,741
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metronidazole | Generic | 30 | 29 | $48 |
| Gabapentin | Generic | 24 | 23 | $20 |
| Magnesium Sulfate | Generic | 18 | 0 | $538 |
| Morphine Sulfate | Generic | 17 | 0 | $356 |
| Gattex (Teduglutide) | Brand | 12 | 0 | $553,748 |
| Tramadol Hcl | Generic | 11 | 0 | $30 |
Frequently asked questions
What is Dr. Evangelos Messaris's medical specialty?
Dr. Evangelos Messaris practices Colon & Rectal Surgery Physician in Boston, MA.
Where does Dr. Evangelos Messaris practice?
Dr. Evangelos Messaris practices at 330 Brookline Ave # 6, Boston, MA 02215. Office phone: 6176674159.
What is Dr. Evangelos Messaris's NPI?
Dr. Evangelos Messaris's National Provider Identifier (NPI) is 1689892481, issued by NPPES.
Does Dr. Evangelos Messaris accept Medicare assignment?
Yes. Dr. Evangelos Messaris accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Evangelos Messaris commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.