DR. JAMES B JR. MATTAX (M.D.) – Ophthalmology Physician, NPI 1346244779
Ophthalmology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
444 OPHTHALMOLOGY in MO
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Provider Addresses for DR. JAMES B JR. MATTAX (M.D.)
1265, East Primrose Street, Springfield, Greene County, Missouri, 65804, United States
SPRINGFIELD, MO 658044278
Phone: (417) 886-3937
Fax: (417) 886-1825
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $187.
Total Amount is formed as General ($187) + Research ($0) + Ownership ($0) = $187.
Last reported payment date: 2024-07-10 • Largest payer in this snapshot: RxSight Inc ($110).
Total Amount
$187
General + Research + Ownership
Payments
7
Total payment records
General Amount
$187
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| RxSight Inc | $110 |
| ABBVIE INC. | $62 |
| Harrow Eye, LLC | $15 |
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: 2010-05-12
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 |
|---|---|---|---|---|
| I20100512000973 | I | Ophthalmology | MO | 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 | 645 | 635 | $0 |
| 92136 | Measurement of corneal curvature and depth of eye | 195 | 119 | $0 |
| 66984 | Removal of cataract with insertion of prosthetic lens | 191 | 110 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 159 | 122 | $0 |
| 92134 | Imaging of retina | 96 | 92 | $0 |
Insurance plans in this area (ZIP 65804)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPHTHALMOLOGY | MO | 92012 | Eye and medical examination for diagnosis and treatment, established patient | 172 | 156 |
| OPHTHALMOLOGY | MO | 92083 | Measurement of field of vision during daylight conditions | 34 | 33 |
| OPHTHALMOLOGY | MO | 92134 | Diagnostic imaging of retina | 54 | 47 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | MO | |
| O P H T H A L M O L O G Y | MO | |
| O P T O M E T R Y | MO | |
| O P H T H A L M O L O G Y | MO | |
| - | MO | |
| O P H T H A L M O L O G Y | MO | |
| O P T O M E T R Y | MO | |
| O P H T H A L M O L O G Y | MO | |
| Certified Registered Nurse Anesthetist (Crna) | MO | |
| O P T O M E T R Y | MO |
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