DAVID P KOWALSKI MD FAMILY PRACTICE PLLC
NPI 1235134149
Family Medicine in Orchard Park, NY
About David P Kowalski Md Family Practice Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID P KOWALSKI MD FAMILY PRACTICE PLLC (NPI 1235134149) is a healthcare organization registered as a family medicine in Orchard Park, New York and active in the NPI registry since June 2005. The organization lists David P Kowalski, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
David P Kowalski Md Family Practice Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by January 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to David P Kowalski MD Family Practice PLLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Orchard Park, NY 14127
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 33D1032876
David P Kowalski MD Family Practice PLLC · Orchard Park, NYFrequently 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 David P Kowalski MD Family Practice PLLC's NPI number?
The NPI number for David P Kowalski MD Family Practice PLLC is 1235134149. It was assigned to this organization in the NPPES registry on June 16, 2005.
Where is David P Kowalski MD Family Practice PLLC located?
David P Kowalski MD Family Practice PLLC is located at 3065 Southwestern Blvd Ste 104, Orchard Park, NY 14127. The listed phone number is (716) 677-3065.
What is David P Kowalski MD Family Practice PLLC's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is David P Kowalski MD Family Practice PLLC enrolled in Medicare?
Yes. David P Kowalski MD Family Practice PLLC is registered in the Medicare PECOS enrollment system.
When is David P Kowalski MD Family Practice PLLC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (New York, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through David P Kowalski MD Family Practice PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to David P Kowalski MD Family Practice PLLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for David P Kowalski MD Family Practice PLLC was last updated on January 8, 2013. 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.
# David P Kowalski Md Family Practice Pllc · NPI 1235134149
Family Medicine organization in Orchard Park, New York. Organization record, active in the CMS NPPES registry since June 16, 2005.
## Identity
- **NPI:** 1235134149 (Entity type: Organization)
- **Enumerated:** June 16, 2005
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Organization subpart:** No
- **Authorized official:** David Kowalski, OWNER
## Practice location
- **Address:** 3065 SOUTHWESTERN BLVD, STE 104, Orchard Park, NY 14127-1239
- **Phone:** (716) 677-3065 · **Fax:** (716) 677-3065
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** January 31, 2027 (Non-DME Part B, New York, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (Family Practice) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 8, 2013
- **Other identifiers:** Medicare PIN BA0381 (NY); Other DC5229 (NY)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1235134149) · Data from the CMS NPPES public registry.