Robert Klein, MD
NPI 1174558639 · Ophthalmology Physician · New York, NY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Klein, MD is a Ophthalmology Physician provider in New York, NY (NPI 1174558639).
Provider details
- NPI number
- 1174558639
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 1246732 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
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
3,993 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) |
|---|---|---|
| Imaging of Retina92134 | 1,162 | $46 |
| Established Patient Problem Focused Exam of Visual System92012 | 903 | $105 |
| Photography of the Retina92250 | 569 | $44 |
| 2d Ultrasound Scan of Eye Tissue and Structures76512 | 428 | $109 |
| Injection of Drug Into Eye67028 | 332 | $150 |
| Established Patient Complete Exam of Visual System92014 | 325 | $148 |
| Exam of Visual Field With Extended Testing92083 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 124 | 49 |
| Timolol Maleate | 54 | 18 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 53 | 45 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 49 | 40 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 42 | 16 |
| Cyclosporinebrand: Restasis | 38 | 18 |
| Prednisolone Acetate | 38 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$763 across 23 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
- 2006-07-12
- Last updated
- 2019-12-03
Frequently asked questions
- What is Robert Klein's NPI number?
- Robert Klein's National Provider Identifier (NPI) is 1174558639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Klein's specialty?
- Robert Klein is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Klein located?
- Robert Klein's practice location on file with NPPES is 950 Third Avenue, New York, NY 10022.
- What is Robert Klein's phone number?
- The practice phone number listed in the NPPES registry for Robert Klein is (212) 861-9797.
- Does Robert Klein accept Medicare?
- Robert Klein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Klein's NPI active?
- Yes — Robert Klein's NPI (1174558639) is active in the NPPES registry as of the last update on 2019-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.