Steve Hahn, MD
NPI 1821084948 · General Practice Physician · Staten Island, NY
Enrolled with Medicare as Order and Referring Only - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steve Hahn, MD is a General Practice Physician provider in Staten Island, NY (NPI 1821084948).
Provider details
- NPI number
- 1821084948
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 151423 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,051 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
- 2005-09-23
- Last updated
- 2010-10-08
Frequently asked questions
- What is Steve Hahn's NPI number?
- Steve Hahn's National Provider Identifier (NPI) is 1821084948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steve Hahn's specialty?
- Steve Hahn is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Steve Hahn located?
- Steve Hahn's practice location on file with NPPES is 75 Briarcliff Rd, Staten Island, NY 10305-2620.
- What is Steve Hahn's phone number?
- The practice phone number listed in the NPPES registry for Steve Hahn is (718) 981-1903.
- Does Steve Hahn accept Medicare?
- Steve Hahn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steve Hahn's NPI active?
- Yes — Steve Hahn's NPI (1821084948) is active in the NPPES registry as of the last update on 2010-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.