Doctor profile · Federal record
Dr. Ivan Chavarria-Siles, M.D.
Psychiatry Physician (CMS: Psychiatry) · Psychiatry Physician · Greenfield, MA
- NPI 1316212780
- Accepts Medicare
- 23 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
164 High Street
Greenfield, MA 013012613
(413) 773-2595 - Mailing address
-
280 Chestnut Street, 2Nd Fl
Springfield, MA 011991001
Credentials & registration
- NPI registered
- March 2012 — 14 yrs on file
- Profile last updated
- September 24, 2024
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State licenses (2)
- Massachusetts #266061 · New York #281523
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316212780. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
56
Distinct HCPCS
2
Medicare allowed
$6,709
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 41 | 19 | $89 | |
99285 |
Emergency department visit with high level of medical decision making | 15 | 15 | $204 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 117. This provider delivers 0.5× the peer median.Frequently asked questions
What is Dr. Ivan Chavarria-Siles's medical specialty?
Dr. Ivan Chavarria-Siles practices Psychiatry Physician in Greenfield, MA.
Where does Dr. Ivan Chavarria-Siles practice?
Dr. Ivan Chavarria-Siles practices at 164 High Street, Greenfield, MA 013012613. Office phone: 4137732595.
What is Dr. Ivan Chavarria-Siles's NPI?
Dr. Ivan Chavarria-Siles's National Provider Identifier (NPI) is 1316212780, issued by NPPES.
Does Dr. Ivan Chavarria-Siles accept Medicare assignment?
Yes. Dr. Ivan Chavarria-Siles accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ivan Chavarria-Siles commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.