PIOTR ALEKSANDER JAWOROWSKI MD
NPI 1902038722
Hospitalist in Schenectady, NY
About Piotr Aleksander Jaworowski Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PIOTR ALEKSANDER JAWOROWSKI MD (NPI 1902038722) is an individual hospitalist provider in Schenectady, New York, licensed in New York (254329) and active in the NPI registry since August 2009. He is enrolled in Medicare PECOS, is affiliated with Ellis Hospital, and maintains a secondary practice location in Albany.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Piotr Aleksander Jaworowski 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 Reassignments
2Medicare enrollment records show Piotr Jaworowski reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Schenectady, NY 12308
- Reassigned Medicare billing, New York enrollment
- 80 clinicians in this Medicare group
Albany, NY 12203
- Reassigned Medicare billing, New York enrollment
- 742 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 5
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.
Ellis Hospital
Acute Care Hospitals · Schenectady, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 12308 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
SCHENECTADY, NY 12308
SCHENECTADY, NY 12308
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 Piotr Jaworowski's NPI number?
The NPI number for Piotr Jaworowski is 1902038722. It was assigned to this individual provider in the NPPES registry on August 12, 2009.
Where is Piotr Jaworowski located?
Piotr Jaworowski practices at 1101 Nott St, Schenectady, NY 12308. The listed phone number is (518) 243-4135.
What is Piotr Jaworowski's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Piotr Jaworowski enrolled in Medicare?
Yes. Piotr Jaworowski 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 Piotr Jaworowski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Piotr Jaworowski reassigns Medicare benefits to 2 organizations: Ellis Hospital (Schenectady, NY) and St. Peter's Health Partners Medical Associates, P.C. (Albany, 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 Piotr Jaworowski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Piotr Jaworowski affiliated with any hospitals?
According to CMS data, Piotr Jaworowski is affiliated with Ellis Hospital.
When was this NPI record last updated?
The NPPES record for Piotr Jaworowski was last updated on January 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Piotr Aleksander Jaworowski, MD · NPI 1902038722
Hospitalist physician in Schenectady, New York. Individual provider, active in the CMS NPPES registry since August 12, 2009.
## Identity
- **NPI:** 1902038722 (Entity type: Individual)
- **Enumerated:** August 12, 2009
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 254329 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1101 NOTT ST, Schenectady, NY 12308-2425
- **Phone:** (518) 243-4135 · **Fax:** (518) 243-1367
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Ellis Hospital (NPI 1487644993, Schenectady, NY); St. Peter's Health Partners Medical Associates, P.C. (NPI 1598000655, Albany, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** January 27, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1902038722) · Data from the CMS NPPES public registry.