Elizabeth Tresohlavy
NPI 1558847236 · Certified Registered Nurse Anesthetist · Durham, NC
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Tresohlavy is a Certified Registered Nurse Anesthetist provider in Durham, NC (NPI 1558847236).
Provider details
- NPI number
- 1558847236
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 249313 (NC)
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
7 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
86 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 Other Procedure on Top of Arm Bone and Shoulder Joint01630 | 41 | $206 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 18 | $129 |
| Anesthesia for Open Or Endoscopic Total Shoulder Joint Replacement01638 | 14 | $344 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 13 | $109 |
Typical Medicare-allowed amounts for these services range $109–$344 (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
Registry dates
- Enumerated
- 2018-07-16
- Last updated
- 2018-07-16
Frequently asked questions
- What is Elizabeth Tresohlavy's NPI number?
- Elizabeth Tresohlavy's National Provider Identifier (NPI) is 1558847236, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Tresohlavy's specialty?
- Elizabeth Tresohlavy is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Tresohlavy located?
- Elizabeth Tresohlavy's practice location on file with NPPES is 3643 N Roxboro St, Durham, NC 27704-2702.
- What is Elizabeth Tresohlavy's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Tresohlavy is (919) 384-0200.
- Does Elizabeth Tresohlavy accept Medicare?
- Elizabeth Tresohlavy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Tresohlavy's NPI active?
- Yes — Elizabeth Tresohlavy's NPI (1558847236) is active in the NPPES registry as of the last update on 2018-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.