Dr Sheila Marie Bonilla-tandoc, MD, MS - Medicare Allergy/immunology in Arcadia, CA

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Dr Sheila Marie Bonilla-tandoc, MD, MS is a medicare enrolled "Internal Medicine - Allergy & Immunology" physician in Arcadia, California. She went to University Of Texas Medical School At Houston and graduated in 1998 and has 26 years of diverse experience with area of expertise as Allergy/immunology. Her current practice location is 622 W Duarte Rd Ste 108, Arcadia, California. You can reach out to her office (for appointments etc.) via phone at (626) 445-1853.

Dr Sheila Marie Bonilla-tandoc is licensed to practice in California (license number A69281) 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 1457387805.

Contact Information

Dr Sheila Marie Bonilla-tandoc, MD, MS
622 W Duarte Rd Ste 108,
Arcadia, CA 91007-9269
(626) 445-1853
(626) 445-8627

Map and Direction




Physician's Profile

Full NameDr Sheila Marie Bonilla-tandoc
GenderFemale
SpecialityAllergy/immunology
Experience26 Years
Location622 W Duarte Rd Ste 108, Arcadia, 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 Sheila Marie Bonilla-tandoc attended and graduated from University Of Texas Medical School At Houston in 1998
  NPI Data:
  • NPI Number: 1457387805
  • Provider Enumeration Date: 06/25/2006
  • Last Update Date: 11/09/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8123025988
  • Enrollment ID: I20061108000739

Medical Identifiers

Medical identifiers for Dr Sheila Marie Bonilla-tandoc such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457387805NPI-NPPES
00A692810OtherCABLUE SHIELD
00A692810MedicaidCA
CE1617OtherCAGROUP RAILROAD MEDICARE
1356390009OtherCAGROUP NPI
00A692810197OtherCACAL OPTIMA
GR0016910OtherCAGROUP MEDICAID PIN
W11675OtherCAGROUP MEDICARE PIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RA0201XInternal Medicine - Allergy & Immunology A69281 (California)Primary

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 Sheila Marie Bonilla-tandoc allows following entities to bill medicare on her behalf.
Entity NameSheila M Bonilla Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447549530
PECOS PAC ID: 9335317395
Enrollment ID: O20110718000309
Entity NameOso Specialty Infusion Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700305505
PECOS PAC ID: 3274894720
Enrollment ID: O20180227000349

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 Sheila Marie Bonilla-tandoc 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 Sheila Marie Bonilla-tandoc, MD, MS
622 W Duarte Rd Ste 108,
Arcadia, CA 91007-9269

Ph: (626) 445-1853		Dr Sheila Marie Bonilla-tandoc, MD, MS
622 W Duarte Rd Ste 108,
Arcadia, CA 91007-9269

Ph: (626) 445-1853

Reviews and Comments


Internal Medicine Doctors in Arcadia, CA

Dr. Josh Weng, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 624 W Duarte Rd, #106, Arcadia, CA 91007
Phone: 626-447-4483    Fax: 626-447-4482
Dr. Loanne Bich Tran, M.D., MPH
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 624 W Duarte Rd Ste 205, Arcadia, CA 91007
Phone: 626-446-0810    Fax: 626-254-9879
Pai-hsiang Chen, D.O
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 301 W Huntington Dr, Suite 310, Arcadia, CA 91007
Phone: 626-446-2360    Fax: 626-446-2370
Dr. Benjamin Thomas Stafford, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 612 W Duarte Rd, Suite 304, Arcadia, CA 91007
Phone: 626-446-4461    Fax: 626-445-0647
Dr. James Yu Chang Shen, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 301 W Huntington Dr, Arcadia, CA 91007
Phone: 626-218-9840    Fax: 626-218-9860
Nirmal Kumar Banskota, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1015 N 1st Ave B, Arcadia, CA 91006
Phone: 626-446-0559    Fax: 626-446-0689
Dr. Haig Manjikian, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 450 E Huntington Dr, Arcadia, CA 91006
Phone: 626-462-1844    

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).

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