Eric Chapa, MD - Medicare Family Practice in Stockton, CA

Eric Chapa, MD is a medicare enrolled "Family Medicine" physician in Stockton, California. He went to University Of California, Irvine, California College Of Medicine and graduated in 1975 and has 49 years of diverse experience with area of expertise as Family Practice. His current practice location is 5040 E Morada Ln, Stockton, California. You can reach out to his office (for appointments etc.) via phone at (209) 601-8881.

Eric Chapa is licensed to practice in California (license number G33747) 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 1851395131.

Contact Information

Eric Chapa, MD
5040 E Morada Ln,
Stockton, CA 95212
(209) 601-8881
(209) 931-4850

Map and Direction




Physician's Profile

Full NameEric Chapa
GenderMale
SpecialityFamily Practice
Experience49 Years
Location5040 E Morada Ln, Stockton, 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:
  • Eric Chapa attended and graduated from University Of California, Irvine, California College Of Medicine in 1975
  NPI Data:
  • NPI Number: 1851395131
  • Provider Enumeration Date: 06/02/2005
  • Last Update Date: 08/06/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 1153233788
  • Enrollment ID: I20031103000419

Medical Identifiers

Medical identifiers for Eric Chapa such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851395131NPI-NPPES
00G337471MedicaidCA
756083107OtherRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine G33747 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph's Medical Center Of StocktonStockton, CAHospital

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. Eric Chapa allows following entities to bill medicare on his behalf.
Entity NameCounty Of San Joaquin
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801830583
PECOS PAC ID: 6002703436
Enrollment ID: O20040301001287

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. Eric Chapa 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
Eric Chapa, MD
5040 E Morada Ln,
Stockton, CA 95212-2410

Ph: (209) 601-8881
Eric Chapa, MD
5040 E Morada Ln,
Stockton, CA 95212

Ph: (209) 601-8881

Reviews and Comments


Family Medicine Doctors in Stockton, CA

Dr. Gabriel Kodzo Tanson, M.D.,
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Practice Location: 4873 West Ln, Stockton, CA 95210
Phone: 209-472-1515    Fax: 209-472-1651
Richelle Gomez Marasigan, D.O.
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Practice Location: 77 W March Ln Ste A, Stockton, CA 95207
Phone: 209-477-5552    
Sandeep Singh Mann, MD
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Medicare: Medicare Enrolled
Practice Location: 2216 N California St Ste A, Stockton, CA 95204
Phone: 209-851-2065    Fax: 209-292-8910
Dr. William Clyde Beck, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3108 W Hammer Ln, Suite B, Stockton, CA 95209
Phone: 209-957-6001    Fax: 209-957-6076
Annapoorna Muthyapu, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3132 W March Ln Ste 5, Stockton, CA 95219
Phone: 209-475-5500    Fax: 209-475-5503
Amrik Singh Sidhu, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1503 E March Ln, Stockton, CA 95210
Phone: 209-462-7277    Fax: 866-950-0134
Jerry D. Fessler, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 7373 West Ln, Stockton, CA 95210
Phone: 209-476-2000    

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.