Karen Marie Romero, MD - Medicare Family Practice in Livingston, CA

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Karen Marie Romero, MD is a medicare enrolled "Family Medicine" physician in Livingston, California. She went to University Of New Mexico School Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Castle Family Health Centers Inc and her current practice location is 1140 Main St, Livingston, California. You can reach out to her office (for appointments etc.) via phone at (209) 394-7913.

Karen Marie Romero is licensed to practice in California (license number A77803) 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 1861502239.

Contact Information

Karen Marie Romero, MD
1140 Main St,
Livingston, CA 95334-1257
(209) 394-7913
(209) 394-3021

Map and Direction




Physician's Profile

Full NameKaren Marie Romero
GenderFemale
SpecialityFamily Practice
Experience26 Years
Location1140 Main St, Livingston, 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:
  • Karen Marie Romero attended and graduated from University Of New Mexico School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1861502239
  • Provider Enumeration Date: 08/30/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9830186543
  • Enrollment ID: I20040426001696

Medical Identifiers

Medical identifiers for Karen Marie Romero such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861502239NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A77803 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Medical CenterMerced, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Castle Family Health Centers Inc43857416936

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. Karen Marie Romero allows following entities to bill medicare on her behalf.
Entity NameCastle Family Health Centers Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629246624
PECOS PAC ID: 4385741693
Enrollment ID: O20100611000309

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. Karen Marie Romero 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
Karen Marie Romero, MD
1140 Main St,
Livingston, CA 95334-1257

Ph: (209) 394-7913		Karen Marie Romero, MD
1140 Main St,
Livingston, CA 95334-1257

Ph: (209) 394-7913

Reviews and Comments


Family Medicine Doctors in Livingston, CA

Dr. Afnan Aisha Qadeer, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1140 Main St, Livingston, CA 95334
Phone: 209-394-7913    Fax: 209-394-3660
Augie N. Provencio,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 600 B St Bldg A-c, Livingston, CA 95334
Phone: 209-850-3500    
Mr. Ganesan Venkatapathy, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1140 Main St, Livingston, CA 95334
Phone: 209-394-1362    Fax: 209-394-1369
Glen Villanueva, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 600 B St, Livingston, CA 95334
Phone: 209-850-3500    Fax: 209-850-3499

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.