Robert Graham, M.D.
NPI 1841264371 · Ophthalmology Physician · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Graham, M.D. is a Ophthalmology Physician provider in Scottsdale, AZ (NPI 1841264371).
Provider details
- NPI number
- 1841264371
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 32879 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,503 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 567 | $121 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 327 | $29 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 321 | $520 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 245 | $16 |
| New Patient Complete Exam of Visual System92004 | 205 | $144 |
| Established Patient Problem Focused Exam of Visual System92012 | 202 | $86 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 193 | 48 |
| Timolol Maleate | 49 | 17 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 37 | 14 |
| Brimonidine Tartrate | 34 | — |
| Dorzolamide Hcl | 21 | — |
| Travoprost | 21 | — |
| Cyclosporinebrand: Restasis | 17 | — |
| Brimonidine Tartrate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-13
- Last updated
- 2020-09-03
- Certified
- 2020-09-03
Frequently asked questions
- What is Robert Graham's NPI number?
- Robert Graham's National Provider Identifier (NPI) is 1841264371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Graham's specialty?
- Robert Graham is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Graham located?
- Robert Graham's practice location on file with NPPES is 13400 E Shea Blvd, Scottsdale, AZ 85259-5404.
- What is Robert Graham's phone number?
- The practice phone number listed in the NPPES registry for Robert Graham is (480) 301-8000.
- Does Robert Graham accept Medicare?
- Robert Graham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Graham's NPI active?
- Yes — Robert Graham's NPI (1841264371) is active in the NPPES registry as of the last update on 2020-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.