JOHN W DIEFENDERFER D.O.
NPI 1407236185
Family Medicine in Waterville, ME
About John W Diefenderfer D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN W DIEFENDERFER D.O. (NPI 1407236185) is an individual family medicine provider in Waterville, Maine, licensed in Maine (DO2785) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with Maine General Medical Center, and maintains a secondary practice location in Augusta.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
John W Diefenderfer D.o. 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 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Maine General Medical Center
Acute Care Hospitals · Augusta, MEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04901 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 John Diefenderfer's NPI number?
The NPI number for John Diefenderfer is 1407236185. It was assigned to this individual provider in the NPPES registry on June 8, 2015.
Where is John Diefenderfer located?
John Diefenderfer practices at 149 North St, Waterville, ME 04901. The listed phone number is (207) 861-5101.
What is John Diefenderfer's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is John Diefenderfer enrolled in Medicare?
Yes. John Diefenderfer 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 John Diefenderfer affiliated with any hospitals?
According to CMS data, John Diefenderfer is affiliated with Maine General Medical Center.
When was this NPI record last updated?
The NPPES record for John Diefenderfer was last updated on January 20, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.
