DR. OLGA ZHADAN M.D.
NPI 1679988133
Surgery in Abington, PA
About Dr. Olga Zhadan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. OLGA ZHADAN M.D. (NPI 1679988133) is an individual surgery provider in Abington, Pennsylvania, licensed in Pennsylvania (MT207225) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS, is affiliated with Punxsutawney Area Hospital, and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Olga Zhadan M.d. 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 Reassignment
Medicare enrollment records show Olga Zhadan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Punxsutawney, PA 15767
- Reassigned Medicare billing, Pennsylvania enrollment
- 187 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.
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Punxsutawney Area Hospital
Acute Care Hospitals · Punxsutawney, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19001 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ABINGTON, PA 19001
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 Olga Zhadan's NPI number?
The NPI number for Olga Zhadan is 1679988133. It was assigned to this individual provider in the NPPES registry on June 24, 2014.
Where is Olga Zhadan located?
Olga Zhadan practices at 1200 Old York Rd, Abington, PA 19001. The listed phone number is (215) 481-7464.
What is Olga Zhadan's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Olga Zhadan enrolled in Medicare?
Yes. Olga Zhadan 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 organization bills Medicare for Olga Zhadan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olga Zhadan reassigns Medicare benefits to Indiana Healthcare Physician Services Inc (Punxsutawney, PA). The 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 Olga Zhadan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Olga Zhadan affiliated with any hospitals?
According to CMS data, Olga Zhadan is affiliated with Punxsutawney Area Hospital.
When was this NPI record last updated?
The NPPES record for Olga Zhadan was last updated on January 16, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.
# Dr. Olga Zhadan, M.D. · NPI 1679988133
Surgery physician in Abington, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 24, 2014.
## Identity
- **NPI:** 1679988133 (Entity type: Individual)
- **Enumerated:** June 24, 2014
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** MT207225 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1200 OLD YORK RD, Abington, PA 19001-3720
- **Phone:** (215) 481-7464 · **Fax:** (215) 481-2159
## 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:** Indiana Healthcare Physician Services Inc (NPI 1598391328, Punxsutawney, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** January 16, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1679988133) · Data from the CMS NPPES public registry.