SARA BREWER (M.D.) – Psychiatry Physician, NPI 1245397660
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,743 PSYCHIATRY in MA
Provider Addresses for SARA BREWER (M.D.)
77 MILL ST
WESTFIELD, MA 010854598
Phone: (413) 301-9355
Fax: (413) 572-4117
Type: Location
417 Liberty St
Springfield, MA 011043736
Phone: (413) 301-9355
Fax: (413) 781-6362
Type: Location
Cambridge Hospital, 1493, Cambridge Street, Inman Square, Cambridge, Middlesex County, Massachusetts, 02139, United States
1493 CAMBRIDGE STREET
CAMBRIDGE, MA 02139
Phone: (617) 575-5294
Type: Location
96, Conwell Avenue, West Somerville, Ball Square, Somerville, Middlesex County, Massachusetts, 02144, United States
APT. NO. 3
SOMERVILLE, MA 021441221
Phone:
Type: Mailing
6 PROSPECT CT
NORTHAMPTON, MA 010602225
Phone: (413) 426-8006
Fax: (413) 781-6362
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2008-10-20
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20081020000562 | I | Psychiatry | MA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 113 | 31 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 20 | 14 | $0 |
Insurance plans in this area (ZIP 01085)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | RI | |
| - | MA | |
| Nurse Practitioner | MA | |
| Clinical Social Worker | MA | |
| - | MA | |
| - | MA | |
| - | MA | |
| - | MA | |
| Nurse Practitioner | NY | |
| - | MA |
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