Mr Anthony Ray Sierra I, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Little Rock, AR

  1. Home
  2. Nurse Anesthetist - CR
  3. AR
  4. Little Rock
Mr Anthony Ray Sierra I, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Little Rock, Arkansas. He graduated from nursing school in 2014 and has 11 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice St Vincent Medical Group and his current practice location is 2 Saint Vincent Cir, Little Rock, Arkansas. You can reach out to his office (for appointments etc.) via phone at (501) 664-4532.

Mr Anthony Ray Sierra I is licensed to practice in Arkansas (license number C003067) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1487042651.

Contact Information

Mr Anthony Ray Sierra I, CRNA
2 Saint Vincent Cir,
Little Rock, AR 72205-5423
(501) 664-4532
(501) 663-4335

Map and Direction




Provider's Profile

Full NameMr Anthony Ray Sierra I
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience11 Years
Location2 Saint Vincent Cir, Little Rock, Arkansas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mr Anthony Ray Sierra I graduated from nursing school in 2014
  NPI Data:
  • NPI Number: 1487042651
  • Provider Enumeration Date: 12/22/2014
  • Last Update Date: 04/14/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1658695671
  • Enrollment ID: I20150122002352

Medical Identifiers

Medical identifiers for Mr Anthony Ray Sierra I such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487042651NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse R088090 (Arkansas)Secondary
367500000XNurse Anesthetist, Certified Registered C003067 (Arkansas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chi St Vincent MorriltonMorrilton, ARHospital
Chi-st Vincent InfirmaryLittle rock, ARHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Vincent Medical Group5698758803205

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Mr Anthony Ray Sierra I allows following entities to bill medicare on his behalf.
Entity NameConway Anesthesiology Consultants, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568423820
PECOS PAC ID: 6901796267
Enrollment ID: O20040318001545
Entity NameSt Vincent Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134176480
PECOS PAC ID: 5698758803
Enrollment ID: O20040622000224
Entity NameArkansas Anesthesia Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497023360
PECOS PAC ID: 6406023142
Enrollment ID: O20120119000835
Entity NameSouthern Regional Anesthesiology Consultants Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902231673
PECOS PAC ID: 2961633870
Enrollment ID: O20140318000757
Entity NameAsc Anesthesia Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336509819
PECOS PAC ID: 0446558134
Enrollment ID: O20160413001033
Entity NameBp Anesthesia, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942736285
PECOS PAC ID: 8325319429
Enrollment ID: O20170808002928
Entity NamePremier Gastroenterology Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538663729
PECOS PAC ID: 1153685474
Enrollment ID: O20180514000249
Entity NameSt Mary's Specialty, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831730670
PECOS PAC ID: 5496189318
Enrollment ID: O20200102000443

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Mr Anthony Ray Sierra I is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mr Anthony Ray Sierra I, CRNA
500 S University Ave Ste 500,
Little Rock, AR 72205-5307

Ph: (501) 664-4532		Mr Anthony Ray Sierra I, CRNA
2 Saint Vincent Cir,
Little Rock, AR 72205-5423

Ph: (501) 664-4532

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Little Rock, AR

Benjamin Mizell, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 9601 Baptist Health Dr, Little Rock, AR 72205
Phone: 501-202-2093    Fax: 501-202-6316
Dr. Ethan Taylor Lewis, DNP
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 12921 Cantrell Rd, Little Rock, AR 72223
Phone: 501-615-8296    
Kasia Pabian, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 2018 N Garfield St, Little Rock, AR 72207
Phone: 501-614-9998    Fax: 501-325-1491
John W Woodell, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 4200 N Rodney Parham Rd, No 203, Little Rock, AR 72212
Phone: 615-620-2320    Fax: 615-620-2323
Barbara C Lenarduzzi, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 11401 Interstate 30, Little Rock, AR 72209
Phone: 501-455-7100    
Brent Anthony Lea,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 4301 W Markham St # 515, Little Rock, AR 72205
Phone: 501-686-6114    Fax: 501-686-8139
Anthony L Bridges, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 9601 Baptist Health Dr, Little Rock, AR 72205
Phone: 501-202-2093    Fax: 501-202-6316

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.