DR. PETER ANTHONY QUIROS (MD) – Ophthalmology Physician, NPI 1679633507
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,665 OPHTHALMOLOGY in CA
Provider Addresses for DR. PETER ANTHONY QUIROS (MD)
800, Fairmount Avenue, Pasadena, Los Angeles County, California, 91105, United States
SUITE 215
PASADENA, CA 911053150
Phone: (626) 817-4701
Fax: (626) 817-4702
Type: Mailing
5767 W CENTURY BLVD STE 400
LOS ANGELES, CA 900455631
Phone:
Type: Mailing
100 STEIN PLZ FL 1
LOS ANGELES, CA 900952613
Phone: (310) 825-5000
Type: Location
625, South Fair Oaks Avenue, Pasadena, Los Angeles County, California, 91105, United States
SUITE 280
PASADENA, CA 911052613
Phone: (626) 817-4747
Fax: (626) 817-4748
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $200.
Total Amount is formed as General ($200) + Research ($0) + Ownership ($0) = $200.
Last reported payment date: 2024-10-18 • Largest payer in this snapshot: Genentech USA, Inc. ($113).
Total Amount
$200
General + Research + Ownership
Payments
4
Total payment records
General Amount
$200
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Genentech USA, Inc. | $113 |
| Alcon Vision LLC | $40 |
| ABBVIE INC. | $34 |
| Amgen Inc. | $13 |
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: 2005-10-12
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 |
|---|---|---|---|---|
| I20051012000832 | I | Ophthalmology | 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 |
|---|---|---|---|---|
| J0585 | Injection, onabotulinumtoxina, 1 unit | 4,700 | 13 | $0 |
| 92060 | Exam to measure eye deviation and range of motion | 118 | 88 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 74 | 58 | $0 |
| 92133 | Imaging of optic nerve | 64 | 55 | $0 |
| 92083 | Exam of visual field with extended testing | 63 | 50 | $0 |
Insurance plans in this area (ZIP 91105)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPHTHALMOLOGY | CA | 92083 | Measurement of field of vision during daylight conditions | 99 | 72 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | CA | |
| O P H T H A L M O L O G Y | CA | |
| - | CA | |
| - | CA | |
| - | CA | |
| O P H T H A L M O L O G Y | CA | |
| O P H T H A L M O L O G Y | IL | |
| O P H T H A L M O L O G Y | CA | |
| O P H T H A L M O L O G Y | CA | |
| O P H T H A L M O L O G Y | CA |
Reviews
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