ZARIN AMIN (DO) – Obstetrics & Gynecology Physician, NPI 1093971889
Obstetrics & Gynecology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,007 OBSTETRICS/GYNECOLOGY in CA
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Provider Addresses for ZARIN AMIN (DO)
14483, Chester Avenue, Saratoga, Santa Clara County, California, 95070, United States
SARATOGA, CA 950705624
Phone:
Type: Mailing
Hazel Hawkins Memorial Hospital, 911, Sunset Drive, Hollister, San Benito County, California, 95023, United States
HOLLISTER, CA 95023
Phone: (831) 635-9788
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 25 Open Payments records for all available years, with a total value of $388.
Total Amount is formed as General ($388) + Research ($0) + Ownership ($0) = $388.
Last reported payment date: 2024-08-30 • Largest payer in this snapshot: MAYNE PHARMA COMMERCIAL LLC ($164).
Total Amount
$388
General + Research + Ownership
Payments
25
Total payment records
General Amount
$388
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-30
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: 2013-12-03
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 |
|---|---|---|---|---|
| I20131203000798 | I | Obstetrics/Gynecology | 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 | 58 | 40 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 41 | 36 | $0 |
| 81002 | Urinalysis, manual test | 40 | 34 | $0 |
| 99442 | Telephone medical discussion with physician, 11-20 minutes | 32 | 28 | $0 |
| 99443 | Telephone medical discussion with physician, 21-30 minutes | 22 | 17 | $0 |
Insurance plans in this area (ZIP 95070)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| - | CA | |
| R H E U M A T O L O G Y | CA | |
| Family Practice | CA | |
| Mental Health Counselor | TX | |
| Orthopedic Surgery, Sports Medicine | CA | |
| Family Practice | CA | |
| - | CA | |
| N E P H R O L O G Y | CA | |
| Internal Medicine | NJ |
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