Derek Brink, D.O.
NPI 1275989717 · Ophthalmology Physician · Redding, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Derek Brink, D.O. is a Ophthalmology Physician provider in Redding, CA (NPI 1275989717).
Provider details
- NPI number
- 1275989717
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A18109 (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
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
25 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 25 | $90 |
Typical Medicare-allowed amounts for these services range $90–$90 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 846 | 329 |
| Prednisolone Acetate | 523 | 334 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 430 | 135 |
| Brimonidine Tartrate | 378 | 141 |
| Cyclosporine | 300 | 99 |
| Timolol Maleate | 191 | 60 |
| Dorzolamide Hcl | 111 | 48 |
| Travoprost | 99 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17 across 1 record (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
Additional practice locations (2)
- 900 Butte StRedding, CA 96001-0827Phone: (530) 223-2500
- 272 Hospital Rd.Chillicothe, OH 45601Phone: (740) 779-7528
Registry dates
- Enumerated
- 2016-05-13
- Last updated
- 2022-05-26
- Certified
- 2020-08-12
Frequently asked questions
- What is Derek Brink's NPI number?
- Derek Brink's National Provider Identifier (NPI) is 1275989717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Brink's specialty?
- Derek Brink is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Derek Brink located?
- Derek Brink's practice location on file with NPPES is 3190 Churn Creek Rd, Redding, CA 96002-2122.
- What is Derek Brink's phone number?
- The practice phone number listed in the NPPES registry for Derek Brink is (530) 223-2500.
- Does Derek Brink accept Medicare?
- Derek Brink is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Derek Brink's NPI active?
- Yes — Derek Brink's NPI (1275989717) is active in the NPPES registry as of the last update on 2022-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.