Steven Freier, CRNA
NPI 1336535707 · Certified Registered Nurse Anesthetist · Topeka, KS
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Freier, CRNA is a Certified Registered Nurse Anesthetist provider in Topeka, KS (NPI 1336535707).
Provider details
- NPI number
- 1336535707
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 43-557340 (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 tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
111 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 X-Ray Or Radiation Therapy01922 | 32 | $176 |
| Anesthesia for X-Ray on Artery of Brain, Heart, Or Chest01926 | 25 | $236 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 16 | $123 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 14 | $64 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 12 | $278 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 12 | $58 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1700 Sw 7th StTopeka, KS 66606-2489Phone: (913) 588-1227
Registry dates
- Enumerated
- 2015-04-12
- Last updated
- 2026-01-21
- Certified
- 2026-01-21
Frequently asked questions
- What is Steven Freier's NPI number?
- Steven Freier's National Provider Identifier (NPI) is 1336535707, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Freier's specialty?
- Steven Freier is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Steven Freier located?
- Steven Freier's practice location on file with NPPES is 1500 Sw 10th Ave, Topeka, KS 66604-1301.
- What is Steven Freier's phone number?
- The practice phone number listed in the NPPES registry for Steven Freier is (785) 354-6241.
- Does Steven Freier accept Medicare?
- Steven Freier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Freier's NPI active?
- Yes — Steven Freier's NPI (1336535707) is active in the NPPES registry as of the last update on 2026-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.