KRISTINA A SIVAK PA
NPI 1952373649
Physician Assistant - Medical in Erie, PA
About Kristina A Sivak Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KRISTINA A SIVAK PA (NPI 1952373649) is an individual medical provider in Erie, Pennsylvania, licensed in Pennsylvania (MA003301L) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, is affiliated with Warren General Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 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
Kristina A Sivak Pa 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 2
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.
Warren General Hospital
Acute Care Hospitals · Warren, PAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ERIE, PA 16507
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 Kristina Sivak's NPI number?
The NPI number for Kristina Sivak is 1952373649. It was assigned to this individual provider in the NPPES registry on February 6, 2006.
Where is Kristina Sivak located?
Kristina Sivak practices at 120 E 2nd St Fl 2, Erie, PA 16507. The listed phone number is (814) 456-8980.
What is Kristina Sivak's specialty?
The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.
Is Kristina Sivak enrolled in Medicare?
Yes. Kristina Sivak 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 Kristina Sivak affiliated with any hospitals?
According to CMS data, Kristina Sivak is affiliated with Warren General Hospital.
When was this NPI record last updated?
The NPPES record for Kristina Sivak was last updated on September 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Kristina A Sivak, PA · NPI 1952373649
Medical physician in Erie, Pennsylvania. Individual provider, active in the CMS NPPES registry since February 6, 2006.
## Identity
- **NPI:** 1952373649 (Entity type: Individual)
- **Enumerated:** February 6, 2006
- **Primary specialty:** Physician Assistant - Medical · taxonomy 363AM0700X
- **State license:** MA003301L (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 120 E 2ND ST FL 2, Erie, PA 16507-1579
- **Phone:** (814) 456-8980 · **Fax:** (814) 451-0443
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** September 15, 2025
- **Other identifiers:** Other 00026853903 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1952373649) · Data from the CMS NPPES public registry.