Dr Mary Orsulak, MD - Medicare Family Practice in Sacramento, CA

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Dr Mary Orsulak, MD is a medicare enrolled "Family Medicine" physician in Sacramento, California. She went to Tulane University School Of Medicine and graduated in 2017 and has 7 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice County Of Sacramento, Regents Of The Univ Of Ca and her current practice location is 4860 Y St, Suite 1600, Sacramento, California. You can reach out to her office (for appointments etc.) via phone at (916) 734-3630.

Dr Mary Orsulak is licensed to practice in California (license number A157139) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1568994366.

Contact Information

Dr Mary Orsulak, MD
4860 Y St, Suite 1600,
Sacramento, CA 95817-2307
(916) 734-3630
(916) 734-5636

Map and Direction




Physician's Profile

Full NameDr Mary Orsulak
GenderFemale
SpecialityFamily Practice
Experience7 Years
Location4860 Y St, Sacramento, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Mary Orsulak attended and graduated from Tulane University School Of Medicine in 2017
  NPI Data:
  • NPI Number: 1568994366
  • Provider Enumeration Date: 03/30/2017
  • Last Update Date: 07/03/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 9931522422
  • Enrollment ID: I20200630002159

Medical Identifiers

Medical identifiers for Dr Mary Orsulak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568994366NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A157139 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of California Davis Medical CenterSacramento, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
County Of Sacramento034523124741
Regents Of The Univ Of Ca33754566191346

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. Dr Mary Orsulak allows following entities to bill medicare on her behalf.
Entity NameRegents Of The Univ Of Ca
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013906973
PECOS PAC ID: 3375456619
Enrollment ID: O20031111000892
Entity NameCounty Of Sacramento
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366513061
PECOS PAC ID: 0345231247
Enrollment ID: O20050405000747
Entity NameCounty Of Sacramento
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043386659
PECOS PAC ID: 0345231247
Enrollment ID: O20110801000770

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. Dr Mary Orsulak 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
Dr Mary Orsulak, MD
4860 Y St, Suite 1600,
Sacramento, CA 95817-2307

Ph: (916) 734-3630		Dr Mary Orsulak, MD
4860 Y St, Suite 1600,
Sacramento, CA 95817-2307

Ph: (916) 734-3630

Reviews and Comments


Family Medicine Doctors in Sacramento, CA

Dr. Brandon Loughridge, MD
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Jacquelyn D Perna, D.O.
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Donald A. Miles, M.D.
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Animesh K. Sinha, M.D.
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Phone: 916-399-1100    Fax: 916-399-2061

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.