DR. JOSH O WALLSH (M.D.) – Ophthalmology Physician, NPI 1740634567
Ophthalmology Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
2,665 OPHTHALMOLOGY in CA
Provider Addresses for DR. JOSH O WALLSH (M.D.)
4201 TORRANCE BLVD STE 220
TORRANCE, CA 905034537
Phone: (310) 944-9393
Fax: (310) 944-3393
Type: Location
47 NEW SCOTLAND AVE DEPT OF
ALBANY, NY 122083412
Phone:
Type: Mailing
1414 S Grand Ave Ste 105
Los Angeles, CA 900153078
Phone: (310) 944-9393
Fax: (310) 944-3393
Type: Location
1220 NEW SCOTLAND RD STE 201
SLINGERLANDS, NY 121599386
Phone: (518) 533-6550
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 38 Open Payments records for all available years, with a total value of $1,230.
Total Amount is formed as General ($1,230) + Research ($0) + Ownership ($0) = $1,230.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: Astellas Pharma US Inc ($602).
Total Amount
$1,230
General + Research + Ownership
Payments
38
Total payment records
General Amount
$1,230
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
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: 2023-07-11
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 |
|---|---|---|---|---|
| I20230711004444 | 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 |
|---|---|---|---|---|
| 92134 | Imaging of retina | 1,188 | 752 | $0 |
| 67028 | Injection of drug into eye | 677 | 335 | $0 |
| 92014 | Established patient complete exam of visual system | 491 | 436 | $0 |
| J0178 | Injection, aflibercept, 1 mg | 344 | 88 | $0 |
| J9035 | Injection, bevacizumab, 10 mg | 309 | 128 | $0 |
Insurance plans in this area (ZIP 90503)
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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 | |
| 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 | NV |
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