Heidi Farnum, APRN-CRNA
NPI 1427281401 · Certified Registered Nurse Anesthetist · Clarion, IA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heidi Farnum, APRN-CRNA is a Certified Registered Nurse Anesthetist provider in Clarion, IA (NPI 1427281401).
Provider details
- NPI number
- 1427281401
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN-CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 111068 (NE)
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
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
119 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 Lens Surgery00142 | 104 | $110 |
| Anesthesia for Other Procedure on Eye00140 | 15 | $136 |
Typical Medicare-allowed amounts for these services range $110–$136 (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 (1)
- 601 N 30th St # 3700Omaha, NE 68131-2137Phone: (402) 280-4351Fax: (402) 280-4495
Registry dates
- Enumerated
- 2009-08-25
- Last updated
- 2019-12-19
- Certified
- 2019-12-19
Frequently asked questions
- What is Heidi Farnum's NPI number?
- Heidi Farnum's National Provider Identifier (NPI) is 1427281401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi Farnum's specialty?
- Heidi Farnum is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heidi Farnum located?
- Heidi Farnum's practice location on file with NPPES is 1316 South Main Street, Clarion, IA 50525-2019.
- What is Heidi Farnum's phone number?
- The practice phone number listed in the NPPES registry for Heidi Farnum is (515) 532-2811.
- Does Heidi Farnum accept Medicare?
- Heidi Farnum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heidi Farnum's NPI active?
- Yes — Heidi Farnum's NPI (1427281401) is active in the NPPES registry as of the last update on 2019-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.