Paul Hahn, MD
NPI 1043360704 · Retina Specialist (Ophthalmology) Physician · Nanuet, NY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Hahn, MD is a Retina Specialist (Ophthalmology) Physician provider in Nanuet, NY (NPI 1043360704).
Provider details
- NPI number
- 1043360704
- Entity type
- Individual
- Primary specialty
- Retina Specialist (Ophthalmology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA09796800 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
9,832 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 | 2,595 | $46 |
| Established Patient Complete Exam of Visual System92014 | 2,569 | $143 |
| Extended Exam of the Back Part of the Eye With Optic Nerve Drawing92202 | 2,034 | $17 |
| Injection of Drug Into Eye67028 | 1,715 | $137 |
| Extended Exam of the Back Part of the Eye With Retinal Drawing92201 | 164 | $27 |
| Unclassified BiologicsJ3590 | 157 | $2,949 |
| Principal Care Management Services for a Single High-Risk Disease, First 30 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 116 | 55 |
| Ofloxacin | 38 | 26 |
| Bromfenac Sodiumbrand: Prolensa | 22 | — |
| Timolol Maleate | 17 | — |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 16 | — |
| Loteprednol Etabonate | 15 | — |
| Bromfenac Sodium | 14 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$50,570 across 70 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
- 2007-01-12
- Last updated
- 2025-09-10
- Certified
- 2025-09-10
Frequently asked questions
- What is Paul Hahn's NPI number?
- Paul Hahn's National Provider Identifier (NPI) is 1043360704, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Hahn's specialty?
- Paul Hahn is listed in the NPPES registry with a primary specialty of Retina Specialist (Ophthalmology) Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Hahn located?
- Paul Hahn's practice location on file with NPPES is 25 Smith St Ste 414, Nanuet, NY 10954-2973.
- What is Paul Hahn's phone number?
- The practice phone number listed in the NPPES registry for Paul Hahn is (845) 335-7234.
- Does Paul Hahn accept Medicare?
- Paul Hahn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Hahn's NPI active?
- Yes — Paul Hahn's NPI (1043360704) is active in the NPPES registry as of the last update on 2025-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.