Mary E Thies, CRNA, MSNA - Medicare Nurse Anesthetist, Certified Registered in Oakland, CA

Mary E Thies, CRNA, MSNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Oakland, California. Her current practice location is 3600 Broadway, Oakland, California. You can reach out to her office (for appointments etc.) via phone at (510) 752-1000.

Mary E Thies is licensed to practice in California (license number 95002199) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1912154642.

Contact Information

Mary E Thies, CRNA, MSNA
3600 Broadway,
Oakland, CA 94611-5730
(510) 752-1000
Not Available

Map and Direction




Provider's Profile

Full NameMary E Thies
GenderFemale
SpecialityNurse Anesthetist, Certified Registered
Location3600 Broadway, Oakland, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1912154642
  • Provider Enumeration Date: 08/25/2008
  • Last Update Date: 09/27/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7719328707
  • Enrollment ID: I20240508000989

Medical Identifiers

Medical identifiers for Mary E Thies such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912154642NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 95002199 (California)Primary
163W00000XRegistered Nurse 95109953 (California)Secondary

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. Mary E Thies allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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. Mary E Thies 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
Mary E Thies, CRNA, MSNA
Po Box 1324,
El Cerrito, CA 94530-1324

Ph: (509) 998-8590
Mary E Thies, CRNA, MSNA
3600 Broadway,
Oakland, CA 94611-5730

Ph: (510) 752-1000

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Oakland, CA

Diana Hiros, CRNA
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Medicare: Not Enrolled in Medicare
Practice Location: 280 W Macarthur Blvd, Oakland, CA 94611
Phone: 510-752-6238    
Annette Chenevey, CRNA
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David P Birch, CRNA
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Phone: 510-752-6238    
Sandra Sue Schmit, CRNA
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Practice Location: 280 W Macarthur Blvd, Oakland, CA 94611
Phone: 510-752-6238    
Ray Neil Mitsuno, CRNA
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Medicare: Medicare Enrolled
Practice Location: 3600 Broadway, Oakland, CA 94611
Phone: 510-752-1000    
Rhaven Danielle Mciver, CRNA
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Medicare: Accepting Medicare Assignments
Practice Location: 3100 Telegraph Ave, Oakland, CA 94609
Phone: 510-879-9200    
Mrs. Polly Van Sant Soler, CRNA
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Medicare: Accepting Medicare Assignments
Practice Location: 1800 Harrison St Fl 7, Oakland, CA 94612
Phone: 510-625-6262    

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.