Peter Chen
NPI 1205222791 · Hospitalist Physician · Manhasset, NY
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Chen is a Hospitalist Physician provider in Manhasset, NY (NPI 1205222791).
Provider details
- NPI number
- 1205222791
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 293505 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 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
1,095 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 570 | $134 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 224 | $89 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 153 | $196 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 60 | $130 |
| Critical Care, First 30-74 Minutes99291 | 45 | $240 |
| Advance Care Planning, First 30 Minutes99497 | 43 | $85 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-04-10
- Last updated
- 2018-12-14
Frequently asked questions
- What is Peter Chen's NPI number?
- Peter Chen's National Provider Identifier (NPI) is 1205222791, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Chen's specialty?
- Peter Chen is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Chen located?
- Peter Chen's practice location on file with NPPES is 300 Community Dr, Manhasset, NY 11030-3816.
- What is Peter Chen's phone number?
- The practice phone number listed in the NPPES registry for Peter Chen is (516) 562-0100.
- Does Peter Chen accept Medicare?
- Peter Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Chen's NPI active?
- Yes — Peter Chen's NPI (1205222791) is active in the NPPES registry as of the last update on 2018-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.