Doctor profile · Federal record
Dr. Astrid Desrosiers, MD MPH
Psychiatry Physician (CMS: Psychiatry) · Cambridge, MA
- NPI 1033109582
- Accepts Medicare
- 39 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
119 Windsor St
Cambridge, MA 021393647
(617) 665-3900
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- December 9, 2011
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Massachusetts #78424
- Medicaid
- MA #1211978
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033109582. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
420
Distinct HCPCS
5
Medicare allowed
$40,751
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 181 | 58 | $103 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 91 | 28 | $103 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 76 | 36 | $53 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 51 | 14 | $140 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 21 | 11 | $70 |
In context: peer comparison
Among 21 peers in Cambridge Psychiatry Physician, average services per provider: 118. This provider delivers 3.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,085
Patients
221
Total drug cost
$67,226
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clonazepam | Generic | 119 | 21 | $2,171 |
| Lamotrigine | Generic | 114 | 27 | $4,206 |
| Quetiapine Fumarate | Generic | 107 | 23 | $5,346 |
| Trazodone Hcl | Generic | 94 | 25 | $1,662 |
| Lithium Carbonate ER (Lithium Carbonate) | Brand | 75 | 17 | $2,011 |
| Lorazepam | Generic | 74 | 18 | $1,070 |
| Risperidone | Generic | 74 | 15 | $943 |
| Fluoxetine Hcl | Generic | 70 | 14 | $1,308 |
| Olanzapine | Generic | 69 | 20 | $3,342 |
| Aripiprazole | Generic | 56 | 16 | $5,590 |
Hospital affiliations
Frequently asked questions
What is Dr. Astrid Desrosiers's medical specialty?
Dr. Astrid Desrosiers practices Psychiatry Physician in Cambridge, MA.
Where does Dr. Astrid Desrosiers practice?
Dr. Astrid Desrosiers practices at 119 Windsor St, Cambridge, MA 021393647. Office phone: 6176653900.
What is Dr. Astrid Desrosiers's NPI?
Dr. Astrid Desrosiers's National Provider Identifier (NPI) is 1033109582, issued by NPPES.
Does Dr. Astrid Desrosiers accept Medicare assignment?
Yes. Dr. Astrid Desrosiers accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Astrid Desrosiers commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99443); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.