HASSAN S DINAKAR (MD) – Psychiatry Physician, NPI 1922016294
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,134 PSYCHIATRY in CA
Provider Addresses for HASSAN S DINAKAR (MD)
1430 FREEDOM BLVD STE F
WATSONVILLE, CA 950762752
Phone: (831) 763-8200
Type: Mailing
883, Paddock Avenue, Meriden, New Haven County, Connecticut, 06450, United States
MERIDEN, CT 064507044
Phone: (203) 630-5280
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: 2023-09-13
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 |
|---|---|---|---|---|
| I20230913002161 | 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 | 65 | 33 | $0 |
| 99442 | Telephone medical discussion with physician, 11-20 minutes | 33 | 13 | $0 |
| 99221 | Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 29 | 28 | $0 |
Insurance plans in this area (ZIP 95076)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| Family Practice | CA | |
| Clinical Social Worker | CA | |
| - | CA | |
| Nurse Practitioner | CA | |
| Orthopedic Surgery, Sports Medicine | CA | |
| General Practice | CA | |
| Family Practice | CO | |
| Clinical Social Worker | CA | |
| - | CA |
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