Brenda Hahn, OD
NPI 1497316137 · Optometrist · New York, NY
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brenda Hahn, OD is a Optometrist provider in New York, NY (NPI 1497316137).
Provider details
- NPI number
- 1497316137
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- TUV00896801 (NY)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 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
12 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) |
|---|---|---|
| Exam of Visual Field With Extended Testing92083 | 12 | $29 |
Typical Medicare-allowed amounts for these services range $29–$29 (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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 273 | 62 |
| Cyclosporinebrand: Restasis | 114 | 25 |
| Azelastine Hcl | 100 | 28 |
| Brimonidine Tartrate | 62 | 17 |
| Lifitegrastbrand: Xiidra | 58 | — |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 41 | 13 |
| Bimatoprostbrand: Lumigan | 37 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-06-24
- Last updated
- 2022-01-17
- Certified
- 2022-01-17
Frequently asked questions
- What is Brenda Hahn's NPI number?
- Brenda Hahn's National Provider Identifier (NPI) is 1497316137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brenda Hahn's specialty?
- Brenda Hahn is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Brenda Hahn located?
- Brenda Hahn's practice location on file with NPPES is 310 E 14th St, New York, NY 10003-4284.
- What is Brenda Hahn's phone number?
- The practice phone number listed in the NPPES registry for Brenda Hahn is (212) 979-4000.
- Does Brenda Hahn accept Medicare?
- Brenda Hahn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brenda Hahn's NPI active?
- Yes — Brenda Hahn's NPI (1497316137) is active in the NPPES registry as of the last update on 2022-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.