Matthew Korsen, MD
NPI 1396771481 · Anesthesiology Physician · Flushing, NY
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Korsen, MD is a Anesthesiology Physician provider in Flushing, NY (NPI 1396771481).
Provider details
- NPI number
- 1396771481
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 179575-1 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Registry dates
- Enumerated
- 2006-06-23
- Last updated
- 2008-02-06
Frequently asked questions
- What is Matthew Korsen's NPI number?
- Matthew Korsen's National Provider Identifier (NPI) is 1396771481, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Korsen's specialty?
- Matthew Korsen is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Korsen located?
- Matthew Korsen's practice location on file with NPPES is 5645 Main St, Flushing, NY 11355-5045.
- What is Matthew Korsen's phone number?
- The practice phone number listed in the NPPES registry for Matthew Korsen is (718) 670-1435.
- Does Matthew Korsen accept Medicare?
- Matthew Korsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Korsen's NPI active?
- Yes — Matthew Korsen's NPI (1396771481) is active in the NPPES registry as of the last update on 2008-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.