Kari Ryan, CRNA
NPI 1558356154 · Certified Registered Nurse Anesthetist · Hays, KS
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kari Ryan, CRNA is a Certified Registered Nurse Anesthetist provider in Hays, KS (NPI 1558356154).
Provider details
- NPI number
- 1558356154
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 55461 (KS)
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
20 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
48 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 Large Bowel Using an Endoscope00811 | 20 | $134 |
| Anesthesia for Other Procedure on Urinary System Through Urethra00910 | 14 | $132 |
| Anesthesia for Fragmenting, Manipulation And/Or Removal of Kidney Stone Including Use of an Endoscope00918 | 14 | $217 |
Typical Medicare-allowed amounts for these services range $132–$217 (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
- 2005-09-20
- Last updated
- 2020-07-02
- Certified
- 2020-07-02
Frequently asked questions
- What is Kari Ryan's NPI number?
- Kari Ryan's National Provider Identifier (NPI) is 1558356154, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kari Ryan's specialty?
- Kari Ryan is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kari Ryan located?
- Kari Ryan's practice location on file with NPPES is 2220 Canterbury Dr, Hays, KS 67601-2370.
- What is Kari Ryan's phone number?
- The practice phone number listed in the NPPES registry for Kari Ryan is (785) 628-8300.
- Does Kari Ryan accept Medicare?
- Kari Ryan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kari Ryan's NPI active?
- Yes — Kari Ryan's NPI (1558356154) is active in the NPPES registry as of the last update on 2020-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.