MARY CHRISTINE ABRAMCZUK
NPI 1861074163
Psychiatry & Neurology - Behavioral Neurology & Neuropsychiatry in Danville, PA
About Mary Christine Abramczuk NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY CHRISTINE ABRAMCZUK (NPI 1861074163) is an individual behavioral neurology & neuropsychiatry provider in Danville, Pennsylvania, licensed in Pennsylvania (MD488500) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, is affiliated with Geisinger-community Medical Center, and is a graduate of Drexel University College Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mary Christine Abramczuk 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.
Medicare Billing Reassignments
2Medicare enrollment records show Mary Abramczuk reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Danville, PA 17821
- Reassigned Medicare billing, Pennsylvania enrollment
- 4,429 clinicians in this Medicare group
Muncy, PA 17756
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,405 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Geisinger-Community Medical Center
Acute Care Hospitals · Scranton, PAGeisinger-Bloomsburg Hospital
Acute Care Hospitals · Bloomsburg, PAGeisinger Medical Center
Acute Care Hospitals · Danville, PAGeisinger-Lewistown Hospital
Acute Care Hospitals · Lewistown, PAGeisinger Wyoming Valley Medical Center
Acute Care Hospitals · Wilkes Barre, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17821 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 8
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 Mary Abramczuk's NPI number?
The NPI number for Mary Abramczuk is 1861074163. It was assigned to this individual provider in the NPPES registry on April 26, 2021.
Where is Mary Abramczuk located?
Mary Abramczuk practices at 35 Justin Dr, Danville, PA 17821. The listed phone number is (570) 271-6590.
What is Mary Abramczuk's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Behavioral Neurology & Neuropsychiatry, with taxonomy code 2084B0040X.
Is Mary Abramczuk enrolled in Medicare?
Yes. Mary Abramczuk 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.
Which organizations bill Medicare for Mary Abramczuk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Abramczuk reassigns Medicare benefits to 2 organizations: Geisinger Clinic (Danville, PA) and Geisinger-Hm Joint Venture LLC (Muncy, PA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mary Abramczuk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Abramczuk accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Mary Abramczuk 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.
Is Mary Abramczuk affiliated with any hospitals?
According to CMS data, Mary Abramczuk is affiliated with Geisinger-Community Medical Center, Geisinger-Bloomsburg Hospital, Geisinger Medical Center, Geisinger-Lewistown Hospital and Geisinger Wyoming Valley Medical Center.
When was this NPI record last updated?
The NPPES record for Mary Abramczuk was last updated on July 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Mary Christine Abramczuk · NPI 1861074163
Behavioral Neurology & Neuropsychiatry physician in Danville, Pennsylvania. Individual provider, active in the CMS NPPES registry since April 26, 2021.
## Identity
- **NPI:** 1861074163 (Entity type: Individual)
- **Enumerated:** April 26, 2021
- **Primary specialty:** Psychiatry & Neurology - Behavioral Neurology & Neuropsychiatry · taxonomy 2084B0040X
- **State license:** MD488500 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 35 JUSTIN DR, Danville, PA 17821-7951
- **Phone:** (570) 271-6590
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Geisinger Clinic (NPI 1104953330, Danville, PA); Geisinger-Hm Joint Venture LLC (NPI 1952076119, Muncy, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Drexel University College Of Medicine, class of 2021
## Record status
- **NPPES last updated:** July 19, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1861074163) · Data from the CMS NPPES public registry.