UNIVERSITY GYNECOLOGISTS & OBSTETRICIANS,INC.
NPI 1154354140
Obstetrics & Gynecology in Buffalo, NY
About University Gynecologists & Obstetricians,inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
UNIVERSITY GYNECOLOGISTS & OBSTETRICIANS,INC. (NPI 1154354140) is a healthcare organization registered as an obstetrics & gynecology in Buffalo, New York and active in the NPI registry since July 2006. The organization holds a CLIA Microscopy certificate valid through March 26, 2027, maintains a secondary practice location in Williamsville, and lists Sarah L Berga, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
University Gynecologists & Obstetricians,inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
30Medicare enrollment records show 30 clinicians reassign Medicare billing to University Gynecologists & Obstetricians,inc., which bills Medicare for the services they deliver. Of these, 17 practice at this address and 25 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 3
Nearest to this location (20)
See all 30Buffalo, NY 14202
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 for Provider-Performed Microscopy Procedures (PPMP) 33D2141122
University Gynecologists And Obstetricians Inc · Williamsville, 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 University Gynecologists & Obstetricians,inc.'s NPI number?
The NPI number for University Gynecologists & Obstetricians,inc. is 1154354140. It was assigned to this organization in the NPPES registry on July 10, 2006.
Where is University Gynecologists & Obstetricians,inc. located?
University Gynecologists & Obstetricians,inc. is located at 1001 Main St Fl 4, Buffalo, NY 14203. The listed phone number is (716) 636-8284.
What is University Gynecologists & Obstetricians,inc.'s specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is University Gynecologists & Obstetricians,inc. enrolled in Medicare?
Yes. University Gynecologists & Obstetricians,inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through University Gynecologists & Obstetricians,inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 30 clinicians in 3 Medicare specialties reassign their Medicare billing to University Gynecologists & Obstetricians,inc.. 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. The largest specialties are Obstetrics/Gynecology (24), Nurse Practitioner (5) and Certified Nurse Midwife (CNM) (1). Of these, 17 practice at this address and 25 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does University Gynecologists & Obstetricians,inc. hold a CLIA laboratory certificate?
Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 33D2141122) is associated with this NPI, valid through March 26, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for University Gynecologists & Obstetricians,inc. was last updated on April 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# University Gynecologists & Obstetricians,inc. · NPI 1154354140
Obstetrics & Gynecology organization in Buffalo, New York. Organization record, active in the CMS NPPES registry since July 10, 2006.
## Identity
- **NPI:** 1154354140 (Entity type: Organization)
- **Enumerated:** July 10, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **Organization subpart:** No
- **Authorized official:** Sarah Berga, PRESIDENT
## Practice location
- **Address:** 1001 MAIN ST FL 4, Buffalo, NY 14203-1009
- **Phone:** (716) 636-8284
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 30 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Obstetrics/Gynecology (24), Nurse Practitioner (5), Certified Nurse Midwife (CNM) (1); 17 practice at this address and 25 within 10 miles; [full list](https://npiprofile.com/npi/1154354140/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 21, 2026
- **Other identifiers:** Medicaid 01746432 (NY)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1154354140) · Data from the CMS NPPES public registry.