Rolinsay Weaver, CRNA
NPI 1881275220 · Certified Registered Nurse Anesthetist · Norwich, CT
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rolinsay Weaver, CRNA is a Certified Registered Nurse Anesthetist provider in Norwich, CT (NPI 1881275220).
Provider details
- NPI number
- 1881275220
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 102002 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
123 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Other Procedure on Large Bowel Using an Endoscope00811 | 45 | $83 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 31 | $100 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 26 | $107 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 21 | $81 |
Typical Medicare-allowed amounts for these services range $81–$107 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 367 Montauk AveNew London, CT 06320Phone: (860) 442-0711
- 85 Herrick StBeverly, MA 01915-1790Phone: (978) 816-3700
- 115 Cass AveWoonsocket, RI 02895-4705Phone: (850) 985-9180Fax: (765) 588-1485
Registry dates
- Enumerated
- 2021-04-17
- Last updated
- 2025-06-17
- Certified
- 2025-06-17
Frequently asked questions
- What is Rolinsay Weaver's NPI number?
- Rolinsay Weaver's National Provider Identifier (NPI) is 1881275220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rolinsay Weaver's specialty?
- Rolinsay Weaver is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rolinsay Weaver located?
- Rolinsay Weaver's practice location on file with NPPES is 326 Washington St, Norwich, CT 06360-2740.
- What is Rolinsay Weaver's phone number?
- The practice phone number listed in the NPPES registry for Rolinsay Weaver is (860) 889-8331.
- Does Rolinsay Weaver accept Medicare?
- Rolinsay Weaver is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rolinsay Weaver's NPI active?
- Yes — Rolinsay Weaver's NPI (1881275220) is active in the NPPES registry as of the last update on 2025-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.