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ANNA CRITSER APRN
NPI 1720413891
Nurse Anesthetist, Certified Registered in Oklahoma City, OK

Active since September 09, 2013Accepts Medicare Assignment
71.66/100
CMS Quality Rating
920 STANTON L YOUNG BLVD # WP1140, OKLAHOMA CITY, OK 73104(405) 271-4351(405) 271-8695 Get Directions Write a Review

NPPES record last updated: January 27, 2020. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Anna Critser Aprn NPPES

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

ANNA CRITSER APRN (NPI 1720413891) is an individual nurse anesthetist, certified registered in Oklahoma City, Oklahoma, licensed in Oklahoma (82739) and active in the NPI registry since September 2013. She is affiliated with O U Medical Center, maintains a secondary practice location in Ardmore, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1720413891
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameANNA CRITSERCredential: APRN
Location Address920 STANTON L YOUNG BLVD # WP1140Oklahoma City, OK 73104-5036
Mailing AddressPo Box 26901Oklahoma City, OK 73126-0901 · (405) 808-7090 · Fax (405) 271-8695
Phone(405) 271-4351
Fax(405) 271-8695
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateSeptember 9, 2013
Last NPPES UpdateJanuary 27, 2020
✔ NPI 1720413891 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 OK · 82739
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.
920 STANTON L YOUNG BLVD # WP1140, Oklahoma City, OK 73104
Open in Google Maps ↗

Secondary Practice Location 1

Location 12002 12th Ave NW Ste CArdmore, OK 73401-1206 · Phone (580) 224-0007

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.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

Anna Critser Aprn 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 ID6901033976
PECOS Enrollment IDI20131219000030

Medicare Billing Reassignments

3

Medicare enrollment records show Anna Critser reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Board Of Regents Of The University Of Oklahoma - Ou Physicians
0.1 mi
Multi-Specialty
825 NE 10TH ST
Oklahoma City, OK 73104
  • Reassigned Medicare billing, Oklahoma enrollment
  • 845 clinicians in this Medicare group
NPI 1801869250 (405) 271-3932
Ou Health Partners, Inc
0.2 mi
Multi-Specialty
1200 CHILDRENS AVE STE 11200
Oklahoma City, OK 73104
  • Reassigned Medicare billing, Oklahoma enrollment
  • 1,795 clinicians in this Medicare group
NPI 1528642642 (405) 271-3932
Oklahoma Anesthesia Specialists PLLC
8.0 mi
Nurse Anesthetist, Certified Registered
25 N ROCKWELL AVE
Oklahoma City, OK 73127
  • Reassigned Medicare billing, Oklahoma enrollment
  • 26 clinicians in this Medicare group
NPI 1831874759 (405) 796-4242

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

Hospital Affiliations CMS Care Compare

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

O U Medical Center

Acute Care Hospitals · Oklahoma City, OK
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370093
Location700 NE 13th StreetOklahoma City, OK 73104 · Oklahoma County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73104 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
$123.06 typical visit price
range $53.00 – $162.61
Typical copayment $30.76 (range $13.25 – $40.65)
Most-billed visit code 99204
Established Patient
$66.48 typical visit price
range $16.68 – $132.40
Typical copayment $16.62 (range $4.17 – $33.10)
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.

71.66/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality53.48
Promoting Interoperability100
Improvement Activities40
Cost52.07

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.

PAUL JASON BRADLEY RN
Nurse Anesthetist, Certified Registered
920 STANTON L YOUNG BLVD # WP1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
SATHISH RAMANATHAN MD
Anesthesiology
920 STANTON L YOUNG BLVD # WP1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
CLORINDA ROBLES
Anesthesiology
920 STANTON L YOUNG BLVD # WP1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
LIBU KURIAN RN
Nurse Anesthetist, Certified Registered
920 STANTON L YOUNG BLVD # WP1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
STEVEN MOREY CRNA
Nurse Anesthetist, Certified Registered
920 STANTON L YOUNG BLVD # WP1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
STEVEN L MCKITRICK CRNA
Nurse Anesthetist, Certified Registered
920 STANTON L YOUNG BLVD # WP1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
PAIGE PURYEAR CRNA
Nurse Anesthetist, Certified Registered
920 STANTON L YOUNG BLVD # WP1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
AIMEE PAK M.D.
Anesthesiology
920 STANTON L YOUNG BLVD # WP1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351

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 Anna Critser's NPI number?

The NPI number for Anna Critser is 1720413891. It was assigned to this individual provider in the NPPES registry on September 9, 2013.

Where is Anna Critser located?

Anna Critser practices at 920 Stanton L Young Blvd # Wp1140, Oklahoma City, OK 73104. The listed phone number is (405) 271-4351.

What is Anna Critser's specialty?

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

Is Anna Critser enrolled in Medicare?

Yes. Anna Critser 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 Anna Critser's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anna Critser reassigns Medicare benefits to 3 organizations: Board Of Regents Of The University Of Oklahoma - Ou Physicians (Oklahoma City, OK), Ou Health Partners, Inc (Oklahoma City, OK) and Oklahoma Anesthesia Specialists PLLC (Oklahoma City, OK). 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 Anna Critser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anna Critser accept?

Health plans from Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Anna Critser 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.

Is Anna Critser affiliated with any hospitals?

According to CMS data, Anna Critser is affiliated with O U Medical Center.

When was this NPI record last updated?

The NPPES record for Anna Critser was last updated on January 27, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.