Amber Dobler-Dixon, M.D.
NPI 1235107590 · Ophthalmology Physician · Amarillo, TX
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amber Dobler-Dixon, M.D. is a Ophthalmology Physician provider in Amarillo, TX (NPI 1235107590).
Provider details
- NPI number
- 1235107590
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- J4778 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
9,489 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 2,477 | $122 |
| Measurement of Corneal Pressure92145 | 1,504 | $11 |
| Exam of the Internal Drainage System of Eye92020 | 1,141 | $26 |
| Exam of Visual Field With Extended Testing92083 | 1,135 | $45 |
| Imaging of Optic Nerve92133 | 1,041 | $34 |
| Photography of the Retina92250 | 728 | $33 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dorzolamide Hcl | 990 | 289 |
| Brimonidine Tartrate | 900 | 238 |
| Latanoprost | 880 | 244 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 802 | 212 |
| Timolol Maleate | 646 | 151 |
| Bimatoprostbrand: Lumigan | 605 | 141 |
| Netarsudil Mesylatebrand: Rhopressa | 568 | 147 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$558 across 28 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-10
- Last updated
- 2013-08-06
Frequently asked questions
- What is Amber Dobler-Dixon's NPI number?
- Amber Dobler-Dixon's National Provider Identifier (NPI) is 1235107590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amber Dobler-Dixon's specialty?
- Amber Dobler-Dixon is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Amber Dobler-Dixon located?
- Amber Dobler-Dixon's practice location on file with NPPES is 7411 Wallace Blvd, Amarillo, TX 79106-1835.
- What is Amber Dobler-Dixon's phone number?
- The practice phone number listed in the NPPES registry for Amber Dobler-Dixon is (806) 350-1100.
- Does Amber Dobler-Dixon accept Medicare?
- Amber Dobler-Dixon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amber Dobler-Dixon's NPI active?
- Yes — Amber Dobler-Dixon's NPI (1235107590) is active in the NPPES registry as of the last update on 2013-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.