Spencer Rutz
NPI 1902665730 · Certified Registered Nurse Anesthetist · Buffalo, NY
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Spencer Rutz is a Certified Registered Nurse Anesthetist provider in Buffalo, NY (NPI 1902665730).
Provider details
- NPI number
- 1902665730
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 766675 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
2 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
12 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) |
|---|---|---|
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 12 | $149 |
Typical Medicare-allowed amounts for these services range $149–$149 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 818 Ellicott StBuffalo, NY 14203-1021Phone: (716) 323-6570Fax: (716) 323-6658
Registry dates
- Enumerated
- 2024-03-14
- Last updated
- 2024-05-20
- Certified
- 2024-05-20
Frequently asked questions
- What is Spencer Rutz's NPI number?
- Spencer Rutz's National Provider Identifier (NPI) is 1902665730, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Spencer Rutz's specialty?
- Spencer Rutz is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Spencer Rutz located?
- Spencer Rutz's practice location on file with NPPES is 2950 Elmwood Ave, Buffalo, NY 14217-1304.
- What is Spencer Rutz's phone number?
- The practice phone number listed in the NPPES registry for Spencer Rutz is (716) 323-6570.
- Does Spencer Rutz accept Medicare?
- Spencer Rutz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Spencer Rutz's NPI active?
- Yes — Spencer Rutz's NPI (1902665730) is active in the NPPES registry as of the last update on 2024-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.