DENNIS STEPHEN STRITTMATTER MD
NPI 1508840711
Obstetrics & Gynecology in Port Jefferson, NY
About Dennis Stephen Strittmatter Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DENNIS STEPHEN STRITTMATTER MD (NPI 1508840711) is an individual obstetrics & gynecology provider in Port Jefferson, New York, licensed in New York (223903) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with North Shore University Hospital, and is a graduate of Creighton University School Of Medicine (1998).
NPPES Registry Identity
Specialties & Licenses
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dennis Stephen Strittmatter Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 11
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
North Shore University Hospital
Acute Care Hospitals · Manhasset, NYLong Island Community Hospital
Acute Care Hospitals · Patchogue, NYJohn T Mather Memorial Hospital Of Port Jefferson
Acute Care Hospitals · Port Jefferson, NYSuny/Stony Brook University Hospital
Acute Care Hospitals · Stony Brook, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11777 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PORT JEFFERSON, NY 11777
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Dennis Strittmatter's NPI number?
The NPI number for Dennis Strittmatter is 1508840711. It was assigned to this individual provider in the NPPES registry on December 1, 2005.
Where is Dennis Strittmatter located?
Dennis Strittmatter practices at 118 N Country Rd, Port Jefferson, NY 11777. The listed phone number is (631) 473-7171.
What is Dennis Strittmatter's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Dennis Strittmatter enrolled in Medicare?
Yes. Dennis Strittmatter is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Dennis Strittmatter affiliated with any hospitals?
According to CMS data, Dennis Strittmatter is affiliated with North Shore University Hospital, Long Island Community Hospital, John T Mather Memorial Hospital Of Port Jefferson and Suny/Stony Brook University Hospital.
When was this NPI record last updated?
The NPPES record for Dennis Strittmatter was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
