AMBER A DOBLER-DIXON (M.D.) – Ophthalmology Physician, NPI 1235107590
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,544 OPHTHALMOLOGY in TX
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Provider Addresses for AMBER A DOBLER-DIXON (M.D.)
PO BOX 50720
AMARILLO, TX 791590720
Phone: (806) 467-0459
Fax: (806) 355-1284
Type: Mailing
Southwest Retina Specialists, 7411, Wallace Boulevard, Amarillo, Potter County, Texas, 79106, United States
AMARILLO, TX 791061835
Phone: (806) 350-1100
Fax: (806) 350-1101
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 54 Open Payments records for all available years, with a total value of $1,055.
Total Amount is formed as General ($1,055) + Research ($0) + Ownership ($0) = $1,055.
Last reported payment date: 2024-11-20 • Largest payer in this snapshot: ABBVIE INC. ($650).
Total Amount
$1,055
General + Research + Ownership
Payments
54
Total payment records
General Amount
$1,055
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $650 |
| Alcon Vision LLC | $230 |
| Bausch & Lomb Americas Inc. | $87 |
| BIOTISSUE HOLDINGS, INC. | $67 |
| Sight Sciences, Inc. | $22 |
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: 2007-07-10
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 |
|---|---|---|---|---|
| I20070710001005 | I | Ophthalmology | TX | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,528 | 754 | $0 |
| 92145 | Measurement of corneal pressure | 1,528 | 922 | $0 |
| 92014 | Established patient complete exam of visual system | 1,314 | 865 | $0 |
| 92020 | Exam of the internal drainage system of eye | 1,197 | 1,047 | $0 |
| 92133 | Imaging of optic nerve | 1,029 | 906 | $0 |
Insurance plans in this area (ZIP 79159)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPHTHALMOLOGY | TX | 92083 | Measurement of field of vision during daylight conditions | 1717 | 1237 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | TX | |
| - | TX | |
| O P H T H A L M O L O G Y | TX | |
| O P H T H A L M O L O G Y | TX | |
| O P H T H A L M O L O G Y | TX | |
| - | TX | |
| - | TX | |
| - | TX | |
| O P H T H A L M O L O G Y | TX | |
| - | TX |
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