Jeffrey Penny, MD
NPI 1467033845 · Hospitalist Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Penny, MD is a Hospitalist Physician provider in Stony Brook, NY (NPI 1467033845).
Provider details
- NPI number
- 1467033845
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Semaglutidebrand: Ozempic | 14 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude 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 no Part D record, 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.
Practice location
Mailing address
Additional practice locations (1)
- 707 E Main StMiddletown, NY 10940-2650Phone: (845) 333-7373
Registry dates
- Enumerated
- 2021-04-18
- Last updated
- 2025-07-29
- Certified
- 2025-07-29
Frequently asked questions
- What is Jeffrey Penny's NPI number?
- Jeffrey Penny's National Provider Identifier (NPI) is 1467033845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Penny's specialty?
- Jeffrey Penny is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Penny located?
- Jeffrey Penny's practice location on file with NPPES is 101 Nicolls Rd, Stony Brook, NY 11794-2650.
- What is Jeffrey Penny's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Penny is (631) 689-8333.
- Does Jeffrey Penny accept Medicare?
- Jeffrey Penny is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Penny's NPI active?
- Yes — Jeffrey Penny's NPI (1467033845) is active in the NPPES registry as of the last update on 2025-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.