Roger Koreen M.D., PC
NPI 1649343914 · Specialist · Huntington, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roger Koreen M.D., PC is a Specialist organization in Huntington, NY (NPI 1649343914).
Provider details
- NPI number
- 1649343914
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Roger Koreen, Owner(631) 421-4398
- License
- 185448 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Other names (DBA / former)
- Former legal business name
- Roger Koreen, M.D.
Registry dates
- Enumerated
- 2006-11-16
- Last updated
- 2020-08-22
Frequently asked questions
- What is Roger Koreen M.D., PC's NPI number?
- Roger Koreen M.D., PC's National Provider Identifier (NPI) is 1649343914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Roger Koreen M.D., PC?
- Roger Koreen M.D., PC is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Roger Koreen M.D., PC located?
- Roger Koreen M.D., PC's practice location on file with NPPES is 28 Elm St, Huntington, NY 11743-3402.
- What is Roger Koreen M.D., PC's phone number?
- The practice phone number listed in the NPPES registry for Roger Koreen M.D., PC is (631) 421-4398.
- Does Roger Koreen M.D., PC accept Medicare?
- Roger Koreen M.D., PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Roger Koreen M.D., PC?
- The authorized official listed on Roger Koreen M.D., PC's NPPES record is Roger Koreen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Roger Koreen M.D., PC's NPI active?
- Yes — Roger Koreen M.D., PC's NPI (1649343914) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.