Buffalo Surgery Center LLC
NPI 1508863242 · Ambulatory Surgical Clinic/Center · Amherst, NY
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Buffalo Surgery Center LLC is a Ambulatory Surgical Clinic/Center organization in Amherst, NY (NPI 1508863242).
Provider details
- NPI number
- 1508863242
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Dorothy Zimdahl, Administrator(716) 250-6520
- License
- 1401231R (NY)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
21 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,569 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 368 | $611 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 241 | $471 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105 | 169 | $473 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 164 | $365 |
| Incision of Tendon Covering of Finger26055 | 135 | $613 |
| Colorectal Cancer Screening; Colonoscopy on Individual Not Meeting Criteria for High Risk |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-07
- Last updated
- 2021-07-09
- Certified
- 2021-07-09
Frequently asked questions
- What is Buffalo Surgery Center LLC's NPI number?
- Buffalo Surgery Center LLC's National Provider Identifier (NPI) is 1508863242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Buffalo Surgery Center LLC?
- Buffalo Surgery Center LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Buffalo Surgery Center LLC located?
- Buffalo Surgery Center LLC's practice location on file with NPPES is 3921 Sheridan Dr, Amherst, NY 14226-1718.
- What is Buffalo Surgery Center LLC's phone number?
- The practice phone number listed in the NPPES registry for Buffalo Surgery Center LLC is (716) 250-6520.
- Does Buffalo Surgery Center LLC accept Medicare?
- Buffalo Surgery Center LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Buffalo Surgery Center LLC?
- The authorized official listed on Buffalo Surgery Center LLC's NPPES record is Dorothy Zimdahl, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Buffalo Surgery Center LLC's NPI active?
- Yes — Buffalo Surgery Center LLC's NPI (1508863242) is active in the NPPES registry as of the last update on 2021-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.