KATHERINE GRUBER WAFER CRNP
NPI 1164617379
Nurse Practitioner - Family in Hagerstown, MD
About Katherine Gruber Wafer Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE GRUBER WAFER CRNP (NPI 1164617379) is an individual family provider in Hagerstown, Maryland, licensed in Maryland (R164999) and active in the NPI registry since September 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Hagerstown, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
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
Katherine Gruber Wafer Crnp 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
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21740 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HAGERSTOWN, MD 21740
HAGERSTOWN, MD 21740
HAGERSTOWN, MD 21740
HAGERSTOWN, MD 21740
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 Katherine Wafer's NPI number?
The NPI number for Katherine Wafer is 1164617379. It was assigned to this individual provider in the NPPES registry on September 11, 2007.
Where is Katherine Wafer located?
Katherine Wafer practices at 201 S Cleveland Ave, Hagerstown, MD 21740. The listed phone number is (301) 745-3777.
What is Katherine Wafer's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Katherine Wafer enrolled in Medicare?
Yes. Katherine Wafer 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.
What insurance does Katherine Wafer accept?
Health plans from Blue Cross and Blue Shield of Kansas, Inc. list Katherine Wafer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Katherine Wafer was last updated on March 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
