DR. CORNELIA A. WINKLER MD
NPI 1912930454
Hospitalist in Abington, PA
About Dr. Cornelia A. Winkler Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CORNELIA A. WINKLER MD (NPI 1912930454) is an individual hospitalist provider in Abington, Pennsylvania, licensed in Pennsylvania (MD073934L) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Phoenixville, and is a graduate of Other (1986).
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Secondary Practice Location 1
Other Identifiers 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
Dr. Cornelia A. Winkler Md 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 Cornelia Winkler reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Philadelphia, PA 19104
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,225 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.
Physician 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 Cornelia Winkler's NPI number?
The NPI number for Cornelia Winkler is 1912930454. It was assigned to this individual provider in the NPPES registry on July 8, 2006. The provider is also known as Cornelia Anne Winkler MD.
Where is Cornelia Winkler located?
Cornelia Winkler practices at 1200 Old York Rd Chop Care Network At Abington Hospital, Abington, PA 19001. The listed phone number is (215) 481-4320.
What is Cornelia Winkler's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Cornelia Winkler enrolled in Medicare?
Yes. Cornelia Winkler 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 Cornelia Winkler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cornelia Winkler reassigns Medicare benefits to Childrens Health Care Associates, Inc (Philadelphia, 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 Cornelia Winkler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cornelia Winkler accept?
Health plans from Oscar Health list Cornelia Winkler 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 Cornelia Winkler was last updated on October 17, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Cornelia A. Winkler, MD · NPI 1912930454
Hospitalist physician in Abington, Pennsylvania. Individual provider, active in the CMS NPPES registry since July 8, 2006.
## Identity
- **NPI:** 1912930454 (Entity type: Individual)
- **Enumerated:** July 8, 2006
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** MD073934L (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1200 OLD YORK RD, CHOP CARE NETWORK AT ABINGTON HOSPITAL, Abington, PA 19001-3720
- **Phone:** (215) 481-4320 · **Fax:** (215) 481-8975
## 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:** Childrens Health Care Associates, Inc (NPI 1033204086, Philadelphia, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1986
## Record status
- **NPPES last updated:** October 17, 2019
- **Other identifiers:** Medicaid 001855025 (PA); Medicaid 891332C (NC)
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Source: [NPI Profile](https://npiprofile.com/npi/1912930454) · Data from the CMS NPPES public registry.