Michael Bert Oppen, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in San Antonio, TX

Michael Bert Oppen, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in San Antonio, Texas. He graduated from nursing school in 2020 and has 4 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Northstar Anesthesia Iii Pa and his current practice location is 4502 Medical Dr, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 358-4000.

Michael Bert Oppen is licensed to practice in Texas (license number 1029036) 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 1346839826.

Contact Information

Michael Bert Oppen, CRNA
4502 Medical Dr,
San Antonio, TX 78229-4402
(210) 358-4000
Not Available

Map and Direction




Provider's Profile

Full NameMichael Bert Oppen
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience4 Years
Location4502 Medical Dr, San Antonio, Texas
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:
  • Michael Bert Oppen graduated from nursing school in 2020
  NPI Data:
  • NPI Number: 1346839826
  • Provider Enumeration Date: 01/11/2021
  • Last Update Date: 07/24/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9335556802
  • Enrollment ID: I20210329002571

Medical Identifiers

Medical identifiers for Michael Bert Oppen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346839826NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WG0000XRegistered Nurse - General Practice 813040 (Texas)Secondary
367500000XNurse Anesthetist, Certified Registered 1029036 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Corpus Christi Medical Center,theCorpus christi, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northstar Anesthesia Iii Pa0042630501338

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. Michael Bert Oppen allows following entities to bill medicare on his behalf.
Entity NameCommunity Medicine Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245313329
PECOS PAC ID: 7719979509
Enrollment ID: O20040401000372
Entity NameNorthstar Anesthesia Iii Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356968952
PECOS PAC ID: 0042630501
Enrollment ID: O20201022000080

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. Michael Bert Oppen 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
Michael Bert Oppen, CRNA
903 W Martin St # Ms 49-2,
San Antonio, TX 78207-0903

Ph: (201) 358-0572
Michael Bert Oppen, CRNA
4502 Medical Dr,
San Antonio, TX 78229-4402

Ph: (210) 358-4000

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in San Antonio, TX

Daniel Travis Hart, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 7703 Floyd Curl Dr, San Antonio, TX 78229
Phone: 210-567-0811    
Mrs. Claire Leleux Beadle, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-358-4000    Fax: 210-358-4911
Nnenna Awagu, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-567-4500    
Mrs. Sherilyn Kaye Medina, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-358-4000    
Brent Duffield, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3551 Roger Brooke Dr, San Antonio, TX 78234
Phone: 210-916-9100    
Mizraim Gomez, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-358-0572    
Stephanie Elise Williams, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 11212 Highway 151, San Antonio, TX 78251
Phone: 210-703-8000    

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.