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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. ERIN ELIZABETH PEREZ CRNA
NPI 1427496074
Nurse Anesthetist, Certified Registered in Omaha, NE

Active since June 05, 2013
7801 WAKELEY PLAZA, OMAHA, NE 68114(402) 391-4855(402) 391-6818 Get Directions Write a Review

NPPES record last updated: November 6, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Ms. Erin Elizabeth Perez Crna NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. ERIN ELIZABETH PEREZ CRNA (NPI 1427496074) is an individual nurse anesthetist, certified registered in Omaha, Nebraska, licensed in Nebraska (101226) and active in the NPI registry since June 2013. She is a graduate of Other (2013).

NPPES Registry Identity

NPI1427496074
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameMS. ERIN ELIZABETH PEREZCredential: CRNA
Location Address7801 WAKELEY PLAZAOmaha, NE 68114-3651
Mailing Address7801 Wakeley PlazaOmaha, NE 68114-3651 · (402) 391-4855 · Fax (402) 391-6818
Phone(402) 391-4855
Fax(402) 391-6818
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateJune 5, 2013
Last NPPES UpdateNovember 6, 2026
✔ NPI 1427496074 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in NE · 101226
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
7801 WAKELEY PLAZA, Omaha, NE 68114
Open in Google Maps ↗

Other Names 1

Former Name (1)Erin Elizabeth Mcdowell

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, Wellmark Health Plan of Iowa, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Erin Elizabeth Perez Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4082855028
PECOS Enrollment IDI20130802000305

Medicare Billing Reassignments

2

Medicare enrollment records show Erin Perez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hypnos Anesthesia PC
5.5 mi
Anesthesiology
1805 N 145TH ST
Omaha, NE 68154
  • Reassigned Medicare billing, Nebraska enrollment
  • 33 clinicians in this Medicare group
NPI 1699837682 (402) 991-6559
Unmc Physicians
7.3 mi
Multi-Specialty
988102 NEBRASKA MEDICAL CTR
Omaha, NE 68198
  • Reassigned Medicare billing, Nebraska enrollment
  • 2,154 clinicians in this Medicare group
NPI 1417912114 (402) 552-3739

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for other procedure on urinary system through urethra 00910
Anesthesia for a procedure on the urinary system through the urethra involves using medicine to numb sensation in the area. This is done to ensure you feel no pain or discomfort during the procedure. The medicine can be given locally, regionally, or generally, depending on the specifics of your procedure.
17 services16 patients
Anesthesia for procedure on anus and rectum 00902
Anesthesia for procedures on the anus and rectum ensures comfort during medical procedures. It involves the administration of medication to numb the area or induce sleep, so you don't feel pain or discomfort. This helps doctors perform necessary procedures smoothly and effectively.
13 services13 patients
Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back 00300
Anesthesia for procedures on skin, muscles, or nerves of the head, neck, and upper back involves using medication to numb the area or make you unconscious during the procedure. This ensures you don't feel pain or discomfort. It's safe and monitored by professionals.
11 services11 patients

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DAVID L STERN D.O.
Anesthesiology
7801 WAKELEY PLAZA
OMAHA, NE 68114
Douglas County (402) 391-4855
SEAN C TOMES M.D.
Anesthesiology
7801 WAKELEY PLAZA
OMAHA, NE 68114
Douglas County (402) 391-4855
SAMANTHA F GARTIN CRNA
Nurse Anesthetist, Certified Registered
7801 WAKELEY PLAZA
OMAHA, NE 68114
Douglas County (402) 391-4855
MICHAEL M GRUBB M.D.
Anesthesiology
7801 WAKELEY PLAZA
OMAHA, NE 68114
Douglas County (402) 391-4855
KATIE L SMITH CRNA
Nurse Anesthetist, Certified Registered
7801 WAKELEY PLAZA
OMAHA, NE 68114
Douglas County (402) 391-4855
NATHAN ALLEN FISHER CRNA
Nurse Anesthetist, Certified Registered
7801 WAKELEY PLAZA
OMAHA, NE 68114
Douglas County (402) 391-4855
HALEY R MCMILLIN CRNA
Nurse Anesthetist, Certified Registered
7801 WAKELEY PLAZA
OMAHA, NE 68114
Douglas County (402) 391-4855
CHRISTOPHER JOSEPH WEBER MD
Anesthesiology
7801 WAKELEY PLAZA
OMAHA, NE 68114
Douglas County (402) 391-4855

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Erin Perez's NPI number?

The NPI number for Erin Perez is 1427496074. It was assigned to this individual provider in the NPPES registry on June 5, 2013. The provider is also known as Erin Elizabeth Mcdowell.

Where is Erin Perez located?

Erin Perez practices at 7801 Wakeley Plaza, Omaha, NE 68114. The listed phone number is (402) 391-4855.

What is Erin Perez's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Erin Perez enrolled in Medicare?

Yes. Erin Perez is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Erin Perez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erin Perez reassigns Medicare benefits to 2 organizations: Hypnos Anesthesia PC (Omaha, NE) and Unmc Physicians (Omaha, NE). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Erin Perez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Erin Perez accept?

Health plans from Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Erin Perez as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Erin Perez was last updated on November 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.