PHILBROOK S. MASON (O.D.) – Optometrist, NPI 1831186386
Optometrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,116 OPTOMETRY in MA
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Provider Addresses for PHILBROOK S. MASON (O.D.)
Bristol County Jail and House of Correction (North Dartmouth), 400, Faunce Corner Road, Dartmouth, Bristol County, Massachusetts, 02747, United States
STE 110
NORTH DARTMOUTH, MA 027471255
Phone: (508) 717-0270
Fax: (508) 717-0268
Type: Mailing
Registry of Motor Vehicles, 40, Industrial Park Road, Plymouth Mobile Estates, North Plymouth, Plymouth, Plymouth County, Massachusetts, 02360, United States
PLYMOUTH, MA 023604884
Phone: (508) 746-8600
Fax: (508) 747-1002
Type: Location
1565 N MAIN ST STE 406
FALL RIVER, MA 027202972
Phone: (508) 730-2020
Fax: (508) 677-2514
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 19 Open Payments records for all available years, with a total value of $478.
Total Amount is formed as General ($478) + Research ($0) + Ownership ($0) = $478.
Last reported payment date: 2024-10-22 • Largest payer in this snapshot: Bausch & Lomb Americas Inc. ($271).
Total Amount
$478
General + Research + Ownership
Payments
19
Total payment records
General Amount
$478
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-22
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: 2004-05-18
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 |
|---|---|---|---|---|
| I20040518001292 | I | Optometry | MA | 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 |
|---|---|---|---|---|
| 92014 | Established patient complete exam of visual system | 352 | 351 | $0 |
| 92250 | Photography of the retina | 222 | 172 | $0 |
| 92012 | Established patient problem focused exam of visual system | 105 | 86 | $0 |
| 92004 | New patient complete exam of visual system | 81 | 81 | $0 |
| 92133 | Imaging of optic nerve | 52 | 40 | $0 |
Insurance plans in this area (ZIP 02747)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | RI | |
| O P H T H A L M O L O G Y | MA | |
| O P H T H A L M O L O G Y | MA | |
| O P T O M E T R Y | MA | |
| O P T O M E T R Y | RI | |
| O P T O M E T R Y | RI | |
| O P H T H A L M O L O G Y | MA |
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