Aron Sampson, MD
NPI 1235692823 · Ophthalmology Physician · Ukiah, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aron Sampson, MD is a Ophthalmology Physician provider in Ukiah, CA (NPI 1235692823).
Provider details
- NPI number
- 1235692823
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A187620 (CA)
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
7 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
722 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 149 | $132 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 127 | $96 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 126 | $65 |
| Imaging of Retina92134 | 77 | $25 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 67 | $80 |
| Imaging of Optic Nerve92133 | 66 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 136 | 30 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 54 | 19 |
| Brimonidine Tartrate | 47 | 14 |
| Ketorolac Tromethamine | 32 | 27 |
| Prednisolone Acetate | 28 | 19 |
| Moxifloxacin Hclbrand: Moxifloxacin | 21 | 12 |
| Netarsudil Mesylat/Latanoprostbrand: Rocklatan | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$92 across 5 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
- 2019-04-10
- Last updated
- 2023-08-14
- Certified
- 2023-08-14
Frequently asked questions
- What is Aron Sampson's NPI number?
- Aron Sampson's National Provider Identifier (NPI) is 1235692823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aron Sampson's specialty?
- Aron Sampson is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Aron Sampson located?
- Aron Sampson's practice location on file with NPPES is 248 Hospital Dr Ste B, Ukiah, CA 95482-4555.
- What is Aron Sampson's phone number?
- The practice phone number listed in the NPPES registry for Aron Sampson is (707) 462-5250.
- Does Aron Sampson accept Medicare?
- Aron Sampson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aron Sampson's NPI active?
- Yes — Aron Sampson's NPI (1235692823) is active in the NPPES registry as of the last update on 2023-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.