GEETHA SHIVAKUMAR (M.D.) – Psychiatry Physician, NPI 1467406454
Psychiatry Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
4,130 PSYCHIATRY in CA
Provider Addresses for GEETHA SHIVAKUMAR (M.D.)
PO BOX 828
MCKINNEY, TX 750708144
Phone: (972) 562-0190
Fax: (972) 562-3647
Type: Mailing
19000 HOMESTEAD RD FL 2
CUPERTINO, CA 950140712
Phone: (408) 366-4400
Fax: (408) 366-4405
Type: Location
19000 HOMESTEAD RD
CUPERTINO, CA 950140712
Phone:
Type: Mailing
3920, Alma Drive, Plano, Collin County, Texas, 75023, United States
PLANO, TX 750236748
Phone: (972) 422-5939
Fax: (972) 424-2382
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: 2025-08-25
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 |
|---|---|---|---|---|
| I20250825001139 | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 75070)
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