Rebecca Shafer
NPI 1366973737 · Internal Medicine Physician · Manhasset, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Shafer is a Internal Medicine Physician provider in Manhasset, NY (NPI 1366973737).
Provider details
- NPI number
- 1366973737
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 304635 (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
9 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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 87 | 48 |
| Amlodipine Besylate | 65 | 43 |
| Lisinopril | 49 | 28 |
| Metformin Hcl | 42 | 25 |
| Losartan Potassium | 30 | 18 |
| Omeprazole | 26 | 14 |
| Famotidine | 24 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$28 across 1 record (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
- 2017-03-27
- Last updated
- 2020-06-17
- Certified
- 2020-06-17
Frequently asked questions
- What is Rebecca Shafer's NPI number?
- Rebecca Shafer's National Provider Identifier (NPI) is 1366973737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Shafer's specialty?
- Rebecca Shafer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca Shafer located?
- Rebecca Shafer's practice location on file with NPPES is 300 Community Dr, Manhasset, NY 11030-3816.
- What is Rebecca Shafer's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Shafer is (516) 562-0100.
- Does Rebecca Shafer accept Medicare?
- Rebecca Shafer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Shafer's NPI active?
- Yes — Rebecca Shafer's NPI (1366973737) is active in the NPPES registry as of the last update on 2020-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.