Dr Geraldine Terese O'shea, DO - Medicare Internal Medicine in Jackson, CA

Dr Geraldine Terese O'shea, DO is a medicare enrolled "Internal Medicine" physician in Jackson, California. She went to College Of Osteo Med Of The Pacific At Pomona and graduated in 1993 and has 31 years of diverse experience with area of expertise as Internal Medicine. Her current practice location is 235 New York Ranch Rd, Ste B, Jackson, California. You can reach out to her office (for appointments etc.) via phone at (209) 257-1057.

Dr Geraldine Terese O'shea is licensed to practice in California (license number 20A7363) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1013910140.

Contact Information

Dr Geraldine Terese O'shea, DO
235 New York Ranch Rd, Ste B,
Jackson, CA 95642-2147
(209) 257-1057
(209) 257-1058

Map and Direction




Physician's Profile

Full NameDr Geraldine Terese O'shea
GenderFemale
SpecialityInternal Medicine
Experience31 Years
Location235 New York Ranch Rd, Jackson, California
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Geraldine Terese O'shea attended and graduated from College Of Osteo Med Of The Pacific At Pomona in 1993
  NPI Data:
  • NPI Number: 1013910140
  • Provider Enumeration Date: 05/23/2005
  • Last Update Date: 03/05/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 1355380700
  • Enrollment ID: I20050426000961

Medical Identifiers

Medical identifiers for Dr Geraldine Terese O'shea such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013910140NPI-NPPES
00AX73630MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 20A7363 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sutter Amador HospitalJackson, CAHospital
Sutter Medical Center, SacramentoSacramento, CAHospital
Mark Twain Medical CenterSan andreas, CAHospital

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 Geraldine Terese O'shea 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 Geraldine Terese O'shea, DO
235 New York Ranch Rd, Ste B,
Jackson, CA 95642-2147

Ph: (209) 257-1057
Dr Geraldine Terese O'shea, DO
235 New York Ranch Rd, Ste B,
Jackson, CA 95642-2147

Ph: (209) 257-1057

Reviews and Comments


Internal Medicine Doctors in Jackson, CA

Craig Hall, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 11333 Prospect Dr, Jackson, CA 95642
Phone: 209-368-0560    Fax: 209-214-6946
Dr. Kenny K. Charn, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 201 Clinton Rd, Suite 105, Jackson, CA 95642
Phone: 209-223-1194    Fax: 209-223-1196
Latha Sunil Kumar, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 Mission Blvd, Jackson, CA 95642
Phone: 916-733-3777    
Gary G Shi, MD, PHD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 617 New York Ranch Rd, Jackson, CA 95642
Phone: 209-257-0292    Fax: 209-257-0676
Dr. Scott A Heatley, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 Mission Blvd Ste 2200, Jackson, CA 95642
Phone: 209-257-5900    Fax: 209-257-5901
Dr. Baxter Key Richardson Iv, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 Mission Blvd, Jackson, CA 95642
Phone: 209-223-7560    

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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