SUKANYA PILLAI VENKATACHALAM (M.D.) – Psychiatry Physician, NPI 1083878078
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 SUKANYA PILLAI VENKATACHALAM (M.D.)
5924, Stoneridge Drive, Hacienda, Pleasanton, Alameda County, California, 94588, United States
SUITE 210
PLEASANTON, CA 945882887
Phone: (925) 944-1733
Fax: (925) 223-6625
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 15 Open Payments records for all available years, with a total value of $586.
Total Amount is formed as General ($586) + Research ($0) + Ownership ($0) = $586.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Alkermes, Inc. ($230).
Total Amount
$586
General + Research + Ownership
Payments
15
Total payment records
General Amount
$586
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2011-10-05
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 |
|---|---|---|---|---|
| I20111005000741 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 296 | 70 | $0 |
| 90833 | Psychotherapy with evaluation and management visit, 30 minutes | 196 | 62 | $0 |
| 90836 | Psychotherapy with evaluation and management visit, 45 minutes | 118 | 33 | $0 |
| 90785 | Psychiatric services complicated by communication factor | 52 | 25 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 23 | 15 | $0 |
Insurance plans in this area (ZIP 94588)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PSYCHIATRY | CA | 90833 | Psychotherapy, 30 minutes with patient and/or family member | 180 | 54 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| P S Y C H I A T R Y | CA | |
| P S Y C H I A T R Y | SD | |
| P S Y C H I A T R Y | CA | |
| P S Y C H I A T R Y | CA | |
| P S Y C H I A T R Y | CA | |
| Marriage And Family Therapist | CA | |
| P S Y C H I A T R Y | CA | |
| P S Y C H I A T R Y | NV | |
| P S Y C H I A T R Y | CA | |
| P S Y C H I A T R Y | CA |
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