Stephen Perry, CRNA
NPI 1356689418 · Certified Registered Nurse Anesthetist · Great Falls, MT
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Perry, CRNA is a Certified Registered Nurse Anesthetist provider in Great Falls, MT (NPI 1356689418).
Provider details
- NPI number
- 1356689418
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 196753 (MT)
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
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
278 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 52 | $65 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 24 | $144 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 21 | $80 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 21 | $95 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 19 | $123 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$663 across 7 records (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 (3)
- 400 S Clark StButte, MT 59701-9756Phone: (406) 723-2500
- 600 Mt Highway 91 SDillon, MT 59725-7379Phone: (406) 683-3000
- 305 N Main StEnnis, MT 59729-8001Phone: (406) 682-6862
Registry dates
- Enumerated
- 2013-01-24
- Last updated
- 2026-03-03
- Certified
- 2026-03-03
Frequently asked questions
- What is Stephen Perry's NPI number?
- Stephen Perry's National Provider Identifier (NPI) is 1356689418, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Perry's specialty?
- Stephen Perry is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephen Perry located?
- Stephen Perry's practice location on file with NPPES is 1101 26th St S, Great Falls, MT 59405-5161.
- What is Stephen Perry's phone number?
- The practice phone number listed in the NPPES registry for Stephen Perry is (406) 455-5000.
- Does Stephen Perry accept Medicare?
- Stephen Perry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Perry's NPI active?
- Yes — Stephen Perry's NPI (1356689418) is active in the NPPES registry as of the last update on 2026-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.