Robert Brems, MD
NPI 1205926623 · Ophthalmology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Brems, MD is a Ophthalmology Physician provider in Phoenix, AZ (NPI 1205926623).
Provider details
- NPI number
- 1205926623
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20722 (AZ)
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
19 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
3,427 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 Complete Exam of Visual System92014 | 1,124 | $121 |
| Imaging of Retina92134 | 538 | $38 |
| Established Patient Problem Focused Exam of Visual System92012 | 379 | $86 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 308 | $39 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 264 | $517 |
| Imaging of Optic Nerve92133 | 232 | $35 |
| New Patient Complete Exam of Visual System |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 636 | 207 |
| Timolol Maleate | 277 | 95 |
| Prednisolone Acetate | 225 | 169 |
| Ketorolac Tromethamine | 143 | 104 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 131 | 35 |
| Ciprofloxacin Hcl | 128 | 96 |
| Dorzolamide Hcl | 79 | 21 |
| Tobramycin/Dexamethasone |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$403 across 22 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
- 2006-10-14
- Last updated
- 2011-03-16
Frequently asked questions
- What is Robert Brems's NPI number?
- Robert Brems's National Provider Identifier (NPI) is 1205926623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Brems's specialty?
- Robert Brems is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Brems located?
- Robert Brems's practice location on file with NPPES is 300 E Osborn Rd, Phoenix, AZ 85012.
- What is Robert Brems's phone number?
- The practice phone number listed in the NPPES registry for Robert Brems is (602) 200-0770.
- Does Robert Brems accept Medicare?
- Robert Brems is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Brems's NPI active?
- Yes — Robert Brems's NPI (1205926623) is active in the NPPES registry as of the last update on 2011-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.