Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mrs. Sara Katherine Mullahy, CRNA, ARNP

Individual provider Certified Registered Nurse Anesthetist · NPI 1053575019

Mrs. Sara Katherine Mullahy, CRNA, ARNP is registered under Certified Registered Nurse Anesthetist (CRNA) in Bloomfield, Iowa. Qualified in 2009, 17 years ago. Practices with Northeastern Anesthesia PLLC, a 83-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
17
Licensed in
IA
In the registry since
2008
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

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Practice location Address checks out

105 E Locust St
Bloomfield, IA 52537-1458 Not confirmed with CMS for 14 years — call before visiting
Phone: (641) 664-3602
Fax: (641) 664-3765
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence D-110775 (IA)

Record details

NPI number1053575019
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA , ARNP
Sole proprietorNo
NPI enumeratedJuly 17, 2008
Last updated in NPPESMarch 6, 2012

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Northeastern Anesthesia Pllc — 83 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients205
Services billed 293 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Northeastern Anesthesia PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 83 clinicians in the practice; 12 are shown here.

Other providers in Bloomfield