Karen Arthur, CRNA
NPI 1194099325 · Certified Registered Nurse Anesthetist · Portsmouth, OH
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Arthur, CRNA is a Certified Registered Nurse Anesthetist provider in Portsmouth, OH (NPI 1194099325).
Provider details
- NPI number
- 1194099325
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 4015251 (KY)
Specialties & taxonomies
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
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
24 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 Urinary System Through Urethra00910 | 24 | $55 |
Typical Medicare-allowed amounts for these services range $55–$55 (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 (2)
- 2201 Lexington AveAshland, KY 41101-2843Phone: (606) 408-4000
- 1805 27th StPortsmouth, OH 45662-2640Phone: (740) 356-8231Fax: (740) 356-3686
Registry dates
- Enumerated
- 2012-03-06
- Last updated
- 2024-01-30
- Certified
- 2024-01-30
Frequently asked questions
- What is Karen Arthur's NPI number?
- Karen Arthur's National Provider Identifier (NPI) is 1194099325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Arthur's specialty?
- Karen Arthur is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Arthur located?
- Karen Arthur's practice location on file with NPPES is 1901 Argonne Rd, Portsmouth, OH 45662-2827.
- What is Karen Arthur's phone number?
- The practice phone number listed in the NPPES registry for Karen Arthur is (740) 991-4000.
- Does Karen Arthur accept Medicare?
- Karen Arthur is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Arthur's NPI active?
- Yes — Karen Arthur's NPI (1194099325) is active in the NPPES registry as of the last update on 2024-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.