BERTRAM T MATSUMOTO (MD) – Ophthalmology Physician, NPI 1477557494
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
355 OPHTHALMOLOGY in AZ
Loading map...
Provider Addresses for BERTRAM T MATSUMOTO (MD)
South Country Club Way, The Landings, Tempe, Maricopa County, Arizona, 85283-3048, United States
TEMPE, AZ 852824054
Phone: (480) 839-0206
Fax: (480) 839-0208
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $201.
Total Amount is formed as General ($201) + Research ($0) + Ownership ($0) = $201.
Last reported payment date: 2024-11-26 • Largest payer in this snapshot: Rayner Intraocular Lenses Limited ($137).
Total Amount
$201
General + Research + Ownership
Payments
9
Total payment records
General Amount
$201
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-26
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: 2010-10-04
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 |
|---|---|---|---|---|
| I20101004000302 | I | Ophthalmology | AZ | 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 | 1,414 | 1,363 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 611 | 447 | $0 |
| 92133 | Imaging of optic nerve | 356 | 327 | $0 |
| 92136 | Measurement of corneal curvature and depth of eye | 327 | 247 | $0 |
| 66984 | Removal of cataract with insertion of prosthetic lens | 318 | 208 | $0 |
Insurance plans in this area (ZIP 85282)
Loading plans...
Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPHTHALMOLOGY | AZ | 92012 | Eye and medical examination for diagnosis and treatment, established patient | 1031 | 656 |
| OPHTHALMOLOGY | AZ | 92083 | Measurement of field of vision during daylight conditions | 241 | 240 |
| OPHTHALMOLOGY | AZ | 92134 | Diagnostic imaging of retina | 167 | 157 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | AZ | |
| O P H T H A L M O L O G Y | DE | |
| O P H T H A L M O L O G Y | AZ | |
| O P T O M E T R Y | OH | |
| O P T O M E T R Y | AZ |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.