MAYRA CARMINA ALVAREZ – Family Nurse Practitioner, NPI 1730797069
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
16,360 NURSE PRACTITIONER in CA
Provider Addresses for MAYRA CARMINA ALVAREZ
343 BERESFORD AVE
REDWOOD CITY, CA 940613505
Phone: (510) 648-4036
Type: Mailing
2130 FULTON ST
SAN FRANCISCO, CA 941171050
Phone: (415) 422-5555
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 36 Open Payments records for all available years, with a total value of $1,426.
Total Amount is formed as General ($1,426) + Research ($0) + Ownership ($0) = $1,426.
Last reported payment date: 2024-12-24 • Largest payer in this snapshot: Alkermes, Inc. ($298).
Total Amount
$1,426
General + Research + Ownership
Payments
36
Total payment records
General Amount
$1,426
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alkermes, Inc. | $298 |
| E.R. Squibb & Sons, L.L.C. | $255 |
| SCILEX PHARMACEUTICALS INC. | $186 |
| Neurocrine BioSciences, Inc. | $140 |
| Teva Pharmaceuticals USA, Inc. | $140 |
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: 2023-03-20
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 |
|---|---|---|---|---|
| I20230320002186 | I | Nurse Practitioner | 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 94061)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| Nurse Practitioner | CA | |
| P S Y C H I A T R Y | CA | |
| Certified Nurse Midwife (Cnm) | CA | |
| - | CA | |
| Clinical Social Worker | CA | |
| Nurse Practitioner | ID | |
| Nurse Practitioner | CA | |
| Cardiovascular Disease (Cardiology) | CA | |
| - | CA |
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