Peter Wolferseder, CRNA
NPI 1003874058 · Certified Registered Nurse Anesthetist · Providence, RI
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Wolferseder, CRNA is a Certified Registered Nurse Anesthetist provider in Providence, RI (NPI 1003874058).
Provider details
- NPI number
- 1003874058
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- APRN00289 (RI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
33 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 X-Ray on Artery of Brain, Heart, Or Chest01926 | 18 | $154 |
| Anesthesia for Extensive Surgery on Spine00670 | 15 | $392 |
Typical Medicare-allowed amounts for these services range $154–$392 (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)
- 101 Dudley StProvidence, RI 02905-2401Phone: (401) 274-1122Fax: (401) 453-7666
Registry dates
- Enumerated
- 2006-05-01
- Last updated
- 2026-03-19
- Certified
- 2026-03-19
Frequently asked questions
- What is Peter Wolferseder's NPI number?
- Peter Wolferseder's National Provider Identifier (NPI) is 1003874058, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Wolferseder's specialty?
- Peter Wolferseder is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Peter Wolferseder located?
- Peter Wolferseder's practice location on file with NPPES is 593 Eddy Street, Providence, RI 02903-4923.
- What is Peter Wolferseder's phone number?
- The practice phone number listed in the NPPES registry for Peter Wolferseder is (401) 444-4933.
- Does Peter Wolferseder accept Medicare?
- Peter Wolferseder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Wolferseder's NPI active?
- Yes — Peter Wolferseder's NPI (1003874058) is active in the NPPES registry as of the last update on 2026-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.