Dr Grace Sevilla Bautista, MD - Medicare Internal Medicine in Pasadena, CA

Dr Grace Sevilla Bautista, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Pasadena, California. She graduated from medical school in 1986 and has 38 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Healthcare Partners Affiliates Medical Group and her current practice location is 675 Arroyo Parkway, Suite 330, Pasadena, California. You can reach out to her office (for appointments etc.) via phone at (626) 395-5268.

Dr Grace Sevilla Bautista is licensed to practice in California (license number A045534) 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 1215021720.

Contact Information

Dr Grace Sevilla Bautista, MD
675 Arroyo Parkway, Suite 330,
Pasadena, CA 90640
(626) 395-5268
Not Available

Map and Direction




Physician's Profile

Full NameDr Grace Sevilla Bautista
GenderFemale
SpecialityInternal Medicine
Experience38 Years
Location675 Arroyo Parkway, Suite 330, Pasadena, 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 Grace Sevilla Bautista graduated from medical school in 1986
  NPI Data:
  • NPI Number: 1215021720
  • Provider Enumeration Date: 10/02/2006
  • Last Update Date: 11/16/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 7416858014
  • Enrollment ID: I20040116000462

Medical Identifiers

Medical identifiers for Dr Grace Sevilla Bautista such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215021720NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A045534 (California)Secondary
207RI0200XInternal Medicine - Infectious Disease A045534 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Healthcare Partners Affiliates Medical Group7315842002658

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 Grace Sevilla Bautista allows following entities to bill medicare on her behalf.
Entity NameHealthcare Partners Affiliates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659312593
PECOS PAC ID: 7315842002
Enrollment ID: O20031204001258

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 Grace Sevilla Bautista 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 Grace Sevilla Bautista, MD
1012 West Concord Avenue,
Montebello, CA 90640

Ph: (323) 724-9657
Dr Grace Sevilla Bautista, MD
675 Arroyo Parkway, Suite 330,
Pasadena, CA 90640

Ph: (626) 395-5268

Reviews and Comments


Internal Medicine Doctors in Pasadena, CA

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Dr. Glenn David Littenberg, M.D.
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Dr. Robert E Ladines, M.D.
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Phone: 626-798-1111    Fax: 626-345-1901

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.