Phrynee Timmer, CRNA
NPI 1376796094 · Certified Registered Nurse Anesthetist · Worcester, MA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Phrynee Timmer, CRNA is a Certified Registered Nurse Anesthetist provider in Worcester, MA (NPI 1376796094).
Provider details
- NPI number
- 1376796094
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 563351-1 (NY)
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 tenure28% of score
17 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
213 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 to Assess Heart Electrical Activity00537 | 48 | $375 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 35 | $151 |
| Anesthesia for X-Ray on Artery of Brain, Heart, Or Chest01926 | 26 | $258 |
| Anesthesia for Insertion of Permanent Heart Pacemaker00530 | 18 | $234 |
| Anesthesia for Other Procedure on Skin of Arms, Legs, and Front Body00400 | 17 | $208 |
| Anesthesia for Extensive Surgery on Spine00670 | 17 | $607 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-10-25
- Last updated
- 2023-10-19
- Certified
- 2023-10-19
Frequently asked questions
- What is Phrynee Timmer's NPI number?
- Phrynee Timmer's National Provider Identifier (NPI) is 1376796094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phrynee Timmer's specialty?
- Phrynee Timmer is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Phrynee Timmer located?
- Phrynee Timmer's practice location on file with NPPES is 55 Lake Ave N, Worcester, MA 01655-0002.
- What is Phrynee Timmer's phone number?
- The practice phone number listed in the NPPES registry for Phrynee Timmer is (508) 334-3271.
- Does Phrynee Timmer accept Medicare?
- Phrynee Timmer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Phrynee Timmer's NPI active?
- Yes — Phrynee Timmer's NPI (1376796094) is active in the NPPES registry as of the last update on 2023-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.