MARGARET ANNE SQUILLER CRNA
NPI 1982632345
Nurse Anesthetist, Certified Registered in Pittsburgh, PA
About Margaret Anne Squiller Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET ANNE SQUILLER CRNA (NPI 1982632345) is an individual nurse anesthetist, certified registered in Pittsburgh, Pennsylvania, licensed in Pennsylvania (RN245097L) and active in the NPI registry since June 2006. She is a graduate of Other (1981).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Margaret Anne Squiller Crna 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 Margaret Squiller reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pittsburgh, PA 15243
- Reassigned Medicare billing, Pennsylvania enrollment
- 121 clinicians in this Medicare group
Coraopolis, PA 15108
- Reassigned Medicare billing, Pennsylvania enrollment
- 34 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 3
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 15243 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.
PITTSBURGH, PA 15243
PITTSBURGH, PA 15243
PITTSBURGH, PA 15243
PITTSBURGH, PA 15243
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 Margaret Squiller's NPI number?
The NPI number for Margaret Squiller is 1982632345. It was assigned to this individual provider in the NPPES registry on June 28, 2006.
Where is Margaret Squiller located?
Margaret Squiller practices at 1000 Bower Hill Rd, Pittsburgh, PA 15243. The listed phone number is (412) 561-4900.
What is Margaret Squiller's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Margaret Squiller enrolled in Medicare?
Yes. Margaret Squiller 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 Margaret Squiller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Squiller reassigns Medicare benefits to 2 organizations: St Clair Anesthesiology Associates Inc (Pittsburgh, PA) and Perioperative Anesthesia Consultants, Inc. (Coraopolis, 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 Margaret Squiller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Margaret Squiller was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Margaret Anne Squiller, CRNA · NPI 1982632345
Nurse Anesthetist, Certified Registered physician in Pittsburgh, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 28, 2006.
## Identity
- **NPI:** 1982632345 (Entity type: Individual)
- **Enumerated:** June 28, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** RN245097L (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 BOWER HILL RD, Pittsburgh, PA 15243-1873
- **Phone:** (412) 561-4900
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): St Clair Anesthesiology Associates Inc (NPI 1154380384, Pittsburgh, PA); Perioperative Anesthesia Consultants, Inc. (NPI 1033533625, Coraopolis, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1981
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare ID-Type Unspecified 004988 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1982632345) · Data from the CMS NPPES public registry.