Jeffrey Chwa, DO - Medicare Rheumatology in Long Beach, CA

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Jeffrey Chwa, DO is a medicare enrolled "Internal Medicine - Rheumatology" physician in Long Beach, California. He went to Midwestern University, Chicago College Of Osteopathic Med and graduated in 2012 and has 14 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Healthcare Partners Affiliates Medical Group and his current practice location is 2699 Atlantic Ave, Long Beach, California. You can reach out to his office (for appointments etc.) via phone at (562) 490-3060.

Jeffrey Chwa is licensed to practice in California (license number 20A14736) 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 1285989236.

Contact Information

Jeffrey Chwa, DO
2699 Atlantic Ave,
Long Beach, CA 90806-2710
(562) 490-3060
Not Available

Map and Direction




Physician's Profile

Full NameJeffrey Chwa
GenderMale
SpecialityRheumatology
Experience14 Years
Location2699 Atlantic Ave, Long Beach, California
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:
  • Jeffrey Chwa attended and graduated from Midwestern University, Chicago College Of Osteopathic Med in 2012
  NPI Data:
  • NPI Number: 1285989236
  • Provider Enumeration Date: 07/16/2012
  • Last Update Date: 12/08/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 7214240639
  • Enrollment ID: I20181013000076

Medical Identifiers

Medical identifiers for Jeffrey Chwa such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285989236NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 20A14736 (California)Primary
207R00000XInternal Medicine AE38738983696 (Illinois)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Healthcare Partners Affiliates Medical Group7315842002612

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. Jeffrey Chwa allows following entities to bill medicare on his 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
Entity NameSaddleback Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386605822
PECOS PAC ID: 5092606905
Enrollment ID: O20040322000770
Entity NamePinnacle Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376876912
PECOS PAC ID: 4880667609
Enrollment ID: O20040818001020
Entity NameCenters For Family Medicine Gp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467598243
PECOS PAC ID: 9931143799
Enrollment ID: O20050614000191
Entity NamePuja Chitkara, Md, A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700202207
PECOS PAC ID: 6103058359
Enrollment ID: O20140422001768

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. Jeffrey Chwa 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
Jeffrey Chwa, DO
Po Box 35380,
Las Vegas, NV 89133-5380

Ph: (702) 579-3203		Jeffrey Chwa, DO
2699 Atlantic Ave,
Long Beach, CA 90806-2710

Ph: (562) 490-3060

Reviews and Comments


Internal Medicine Doctors in Long Beach, CA

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Dr. Maurice A Bell, MD
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Katya C Corado, M.D.
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Phone: 562-599-8601    Fax: 562-218-0853
David Khoa Cao, DO
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Practice Location: 2801 Atlantic Ave, Long Beach, CA 90806
Phone: 562-426-3333    

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.