Stephen Kuperberg, MD
NPI 1346477296 · Pulmonary Disease Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Kuperberg, MD is a Pulmonary Disease Physician provider in Stony Brook, NY (NPI 1346477296).
Provider details
- NPI number
- 1346477296
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 266079 (NY)
Specialties & taxonomies
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 tenure33% of score
17 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 169 | 47 |
| Umeclidinium Bromidebrand: Incruse Ellipta | 37 | 12 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 32 | — |
| Budesonide/Formoterol Fumaratebrand: Symbicort | 26 | — |
| Fluticasone Propionate | 19 | — |
| Tiotropium Bromidebrand: Spiriva Respimat | 18 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,669 across 9 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
- 2009-06-18
- Last updated
- 2018-10-15
Frequently asked questions
- What is Stephen Kuperberg's NPI number?
- Stephen Kuperberg's National Provider Identifier (NPI) is 1346477296, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Kuperberg's specialty?
- Stephen Kuperberg is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Kuperberg located?
- Stephen Kuperberg's practice location on file with NPPES is 101 Nicolls Rd, Stony Brook, NY 11794-0001.
- What is Stephen Kuperberg's phone number?
- The practice phone number listed in the NPPES registry for Stephen Kuperberg is (631) 444-3869.
- Does Stephen Kuperberg accept Medicare?
- Stephen Kuperberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Kuperberg's NPI active?
- Yes — Stephen Kuperberg's NPI (1346477296) is active in the NPPES registry as of the last update on 2018-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.