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MS. ERIN ALINE ASHBY CRNA
NPI 1083649719
Nurse Anesthetist, Certified Registered in New Ulm, MN

Active since July 11, 2006PECOS EnrolledAccepts Medicare Assignment
83.53/100
CMS Quality Rating
1324 5TH ST N, NEW ULM, MN 56073(507) 233-1000(507) 233-1327 Get Directions Write a Review

NPPES record last updated: November 4, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 4, 2020, Jan 16, 2018 (2 updates tracked since 2018).

About Ms. Erin Aline Ashby Crna NPPES

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

MS. ERIN ALINE ASHBY CRNA (NPI 1083649719) is an individual nurse anesthetist, certified registered in New Ulm, Minnesota, licensed in Minnesota (1127) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with New Ulm Medical Center, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1083649719
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameMS. ERIN ALINE ASHBYCredential: CRNA
Location Address1324 5TH ST NNew Ulm, MN 56073-1514
Mailing Address1324 5th St NNew Ulm, MN 56073-1514 · (440) 759-8121
Phone(507) 233-1000
Fax(507) 233-1327
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateJuly 11, 2006
Last NPPES UpdateNovember 4, 20202 updates tracked since enumeration
NPPES CertifiedNovember 4, 2020
✔ NPI 1083649719 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in MN · 1127
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.
Also ListedRegistered NurseTaxonomy 163W00000X · License R1742590 (MN)
1324 5TH ST N, New Ulm, MN 56073
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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 Aline Ashby 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 ID6901791789
PECOS Enrollment IDI20061108000070
Eligible to Order & Refer✔ Part B Labs & Imaging– Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

5

Medicare enrollment records show Erin Ashby reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Allina Health System
0.1 mi
Mental Health (Including Community Mental Health Center)
1324 5TH ST N
New Ulm, MN 56073
  • Reassigned Medicare billing, Minnesota enrollment
  • 3,733 clinicians in this Medicare group
NPI 1558139451 (507) 217-5199
River's Edge Hospital & Clinic
25 mi
Critical Access
1900 SUNRISE DR
St Peter, MN 56082
  • Reassigned Medicare billing, Minnesota enrollment
  • 57 clinicians in this Medicare group
NPI 1407849367 (507) 931-2200
Mankato Surgical Center, L.L.C.
27 mi
Ambulatory Surgical
1411 PREMIERE DR
Mankato, MN 56001
  • Reassigned Medicare billing, Minnesota enrollment
  • 25 clinicians in this Medicare group
NPI 1720161615 (507) 388-6000
Medical Scanning Consultants, PA
64 mi
Diagnostic Radiology
775 PRAIRIE CENTER DR STE 260
Eden Prairie, MN 55344
  • Reassigned Medicare billing, Minnesota enrollment
  • 48 clinicians in this Medicare group
NPI 1699706176 (952) 345-3805
Cdi Twin Cities ASC LLC
71 mi
Ambulatory Surgical
5775 WAYZATA BOULEVARD, SUITE 190
St Louis Park, MN 55416
  • Reassigned Medicare billing, Minnesota enrollment
NPI 1245207687 (952) 546-5022

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 2

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 exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
43 services43 patients
Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
17 services17 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

New Ulm Medical Center

Critical Access Hospitals · New Ulm, MN
OwnershipVoluntary non-profit - Private
CMS Certification Number241378
Location1324 Fifth North StreetNew Ulm, MN 56073 · Brown County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 56073 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$127.61 typical visit price
range $56.00 – $168.28
Typical copayment $31.90 (range $14.00 – $42.07)
Most-billed visit code 99204
Established Patient
$69.74 typical visit price
range $18.32 – $138.04
Typical copayment $17.43 (range $4.58 – $34.51)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.53/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality81.79
Promoting Interoperability100
Improvement Activities40
Cost63.31

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.

BRENDA PADILLA
Social Worker (Clinical)
1324 5TH ST N
NEW ULM, MN 56073
Brown County (507) 217-5199
SHIRLEY J STEELE CRNA
Nurse Anesthetist, Certified Registered
1324 5TH ST N
NEW ULM, MN 56073
Brown County (507) 233-1000
CLAIRE BYERS OTR/L
Occupational Therapist
1324 5TH ST N
NEW ULM, MN 56073
Brown County (507) 217-5000
NATHAN MICHAEL HOLM APRN CNP DNP
Nurse Practitioner (Psychiatric/Mental Health)
1324 5TH ST N
NEW ULM, MN 56073
Brown County (507) 217-5000
DR. CHRISTOPHER PAUL MASON D.O., M.S.
Emergency Medicine
1324 5TH ST N
NEW ULM, MN 56073
Brown County (507) 217-5000
JESSICA KRAL
Physical Therapist
1324 5TH ST N
NEW ULM, MN 56073
Brown County (507) 217-5173
JODY MAE ENTER CNP
Nurse Practitioner
1324 5TH ST N
NEW ULM, MN 56073
Brown County (507) 217-5000
DR. LINDSEY LEANN ATCHISON DPT
Physical Therapist
1324 5TH ST N
NEW ULM, MN 56073
Brown County (507) 217-5173

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 Ashby's NPI number?

The NPI number for Erin Ashby is 1083649719. It was assigned to this individual provider in the NPPES registry on July 11, 2006.

Where is Erin Ashby located?

Erin Ashby practices at 1324 5th St N, New Ulm, MN 56073. The listed phone number is (507) 233-1000.

What is Erin Ashby's specialty?

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

Is Erin Ashby enrolled in Medicare?

Yes. Erin Ashby 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 Ashby's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erin Ashby reassigns Medicare benefits to 5 organizations: Allina Health System (New Ulm, MN), River's Edge Hospital & Clinic (St Peter, MN), Mankato Surgical Center, L.L.C. (Mankato, MN), Medical Scanning Consultants, PA (Eden Prairie, MN) and Cdi Twin Cities ASC LLC (St Louis Park, MN). 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 Ashby's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Erin Ashby affiliated with any hospitals?

According to CMS data, Erin Ashby is affiliated with New Ulm Medical Center.

When was this NPI record last updated?

The NPPES record for Erin Ashby was last updated on November 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.