MRS. SHEILA PIECZONKA DO
NPI 1720071780
Obstetrics & Gynecology in West Seneca, NY
About Mrs. Sheila Pieczonka Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. SHEILA PIECZONKA DO (NPI 1720071780) is an individual obstetrics & gynecology provider in West Seneca, New York, licensed in New York (2238251) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS, is affiliated with Sisters Of Charity Hospital, and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Mrs. Sheila Pieczonka Do 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
5Medicare enrollment records show Sheila Pieczonka reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Buffalo, NY 14220
- Reassigned Medicare billing, New York enrollment
- 499 clinicians in this Medicare group
Cheektowaga, NY 14225
- Reassigned Medicare billing, New York enrollment
- 515 clinicians in this Medicare group
Buffalo, NY 14203
- Reassigned Medicare billing, New York enrollment
- 332 clinicians in this Medicare group
Kenmore, NY 14217
- Reassigned Medicare billing, New York enrollment
- 271 clinicians in this Medicare group
Lewiston, NY 14092
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Mount St. Marys Hospital Of Niagara Falls
- 289 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sisters Of Charity Hospital
Acute Care Hospitals · Buffalo, NYMercy Hospital Of Buffalo
Acute Care Hospitals · Buffalo, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14224 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 17
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 Sheila Pieczonka's NPI number?
The NPI number for Sheila Pieczonka is 1720071780. It was assigned to this individual provider in the NPPES registry on August 25, 2005.
Where is Sheila Pieczonka located?
Sheila Pieczonka practices at 3050 Orchard Park Road, West Seneca, NY 14224. The listed phone number is (716) 675-5222.
What is Sheila Pieczonka's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Sheila Pieczonka enrolled in Medicare?
Yes. Sheila Pieczonka 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 Sheila Pieczonka's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sheila Pieczonka reassigns Medicare benefits to 5 organizations: Mercy Hospital Of Buffalo (Buffalo, NY), Sisters Of Charity Hospital Of Buffalo New York (Cheektowaga, NY), Trinity Medical Wny PC (Buffalo, NY), Kenmore Mercy Hospital (Kenmore, NY) and Mount St. Mary's Hospital Of Niagara Falls (Lewiston, NY). 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 Sheila Pieczonka's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sheila Pieczonka affiliated with any hospitals?
According to CMS data, Sheila Pieczonka is affiliated with Sisters Of Charity Hospital and Mercy Hospital Of Buffalo.
When was this NPI record last updated?
The NPPES record for Sheila Pieczonka was last updated on December 28, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Mrs. Sheila Pieczonka, DO · NPI 1720071780
Obstetrics & Gynecology physician in West Seneca, New York. Individual provider, active in the CMS NPPES registry since August 25, 2005.
## Identity
- **NPI:** 1720071780 (Entity type: Individual)
- **Enumerated:** August 25, 2005
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 2238251 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 3050 ORCHARD PARK ROAD, West Seneca, NY 14224
- **Phone:** (716) 675-5222 · **Fax:** (716) 675-9329
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Mercy Hospital Of Buffalo (NPI 1144262908, Buffalo, NY); Sisters Of Charity Hospital Of Buffalo New York (NPI 1043455199, Cheektowaga, NY); Trinity Medical Wny PC (NPI 1295043149, Buffalo, NY); Kenmore Mercy Hospital (NPI 1770598104, Kenmore, NY); Mount St. Mary's Hospital Of Niagara Falls (NPI 1043394745, Lewiston, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 1997
## Record status
- **NPPES last updated:** December 28, 2012
- **Other identifiers:** Medicare ID-Type Unspecified CC8815; Medicaid 0225 (NY); Medicare UPIN H60215
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Source: [NPI Profile](https://npiprofile.com/npi/1720071780) · Data from the CMS NPPES public registry.