Margaret Owens, CRNA
NPI 1689080343 · Certified Registered Nurse Anesthetist · Clackamas, OR
Provider details
- NPI number
- 1689080343
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 10043089 (OR)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing 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
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
40 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 | 15 | $150 |
| Anesthesia for Procedure on Anus and Rectum00902 | 14 | $92 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 11 | $65 |
Typical Medicare-allowed amounts for these services range $65–$150 (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 (6)
- 2411 Fountain View DrSuite 200Houston, TX 77057-4817Phone: (713) 620-4000
- 910 E Houston St Ste 400Tyler, TX 75702-8368Phone: (903) 606-4268
- 8389 S Broadway AveTyler, TX 75703-5408Phone: (903) 525-2668
- 800 E Dawson StTyler, TX 75701-2036Phone: (903) 525-2668
- 100 Hillcrest Medical BlvdWaco, TX 76712-8897Phone: (254) 202-2000
- 719 W Coke RdWinnsboro, TX 75494-3011Phone: (903) 342-5227
Registry dates
- Enumerated
- 2014-07-02
- Last updated
- 2026-04-15
- Certified
- 2026-04-15
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.