DR. GEORGE STANLEY SIGEL (M.D.) – Psychiatry Physician, NPI 1578526752
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,743 PSYCHIATRY in MA
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Provider Addresses for DR. GEORGE STANLEY SIGEL (M.D.)
20 HIGH ST STE 1
WALTHAM, MA 024530574
Phone: (781) 762-3987
Type: Mailing
76, Beech Street, Norwood, Norfolk County, Massachusetts, 02062, United States
NORWOOD, MA 020622047
Phone: (781) 762-3987
Fax: (781) 762-2236
Type: Mailing
58, Old Colony Avenue, South Boston, Boston, Suffolk County, Massachusetts, 02127, United States
SOUTH BOSTON, MA 021272406
Phone: (617) 268-1700
Fax: (617) 267-1991
Type: Location
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: 2005-07-21
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 |
|---|---|---|---|---|
| I20050721000254 | 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 |
|---|---|---|---|---|
| 90833 | Psychotherapy with evaluation and management visit, 30 minutes | 331 | 20 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 331 | 20 | $0 |
Insurance plans in this area (ZIP 02453)
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Provider's Procedures
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