DR. STEPHEN E CUMMINGS (M.D.) – Psychiatry Physician, NPI 1063567063
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,134 PSYCHIATRY in CA
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Provider Addresses for DR. STEPHEN E CUMMINGS (M.D.)
617 VETERANS BLVD STE 116
REDWOOD CITY, CA 940631404
Phone: (650) 206-8670
Type: Mailing
717, Main Street, Half Moon Bay, San Mateo County, California, 94019, United States
HALF MOON BAY, CA 940191924
Phone: (650) 573-2222
Type: Mailing
San Mateo Medical Center, 222, West 39th Avenue, Laurel, San Mateo, San Mateo County, California, 94403, United States
SAN MATEO, CA 944034364
Phone: (650) 573-2222
Type: Location
29632 E Highway 299
Suite Med, 340B00984300HC
Round Mountain, CA 96084
Phone: (530) 337-6243
Fax: (530) 337-6655
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: 2008-11-18
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 |
|---|---|---|---|---|
| I20081118000642 | I | Psychiatry | CA | 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 |
|---|---|---|---|---|
| 80305 | Testing for presence of drug, read by direct observation | 20 | 19 | $0 |
Insurance plans in this area (ZIP 94063)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Social Worker | CA | |
| Marriage And Family Therapist | CA | |
| Family Practice, Internal Medicine | CA | |
| Clinical Social Worker | CA | |
| Clinical Social Worker | CA | |
| Family Practice | CA | |
| Nurse Practitioner | CA | |
| Mental Health Counselor | CA | |
| C H I R O P R A C T I C | CA | |
| Family Practice | CA |
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