Mary-barbara Romero, MD - Medicare Internal Medicine in Pismo Beach, CA

Mary-barbara Romero, MD is a medicare enrolled "Internal Medicine" physician in Pismo Beach, California. She went to New York Medical College and graduated in 1996 and has 28 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Permanente Medical Group Inc and her current practice location is 901 Oak Park Blvd Ste 101, Pismo Beach, California. You can reach out to her office (for appointments etc.) via phone at (805) 481-2205.

Mary-barbara Romero is licensed to practice in California (license number A63495) 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 1144308867.

Contact Information

Mary-barbara Romero, MD
901 Oak Park Blvd Ste 101,
Pismo Beach, CA 93449-3409
(805) 481-2205
(805) 481-2206

Map and Direction




Physician's Profile

Full NameMary-barbara Romero
GenderFemale
SpecialityInternal Medicine
Experience28 Years
Location901 Oak Park Blvd Ste 101, Pismo Beach, 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:
  • Mary-barbara Romero attended and graduated from New York Medical College in 1996
  NPI Data:
  • NPI Number: 1144308867
  • Provider Enumeration Date: 11/01/2006
  • Last Update Date: 10/10/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1658554431
  • Enrollment ID: I20110401000123

Medical Identifiers

Medical identifiers for Mary-barbara Romero such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144308867NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A63495 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Marian Regional Medical CenterSanta maria, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc89219102257800

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. Mary-barbara Romero allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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. Mary-barbara 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
Mary-barbara Romero, MD
1650 Response Rd,
Sacramento, CA 95815-4807

Ph: (916) 973-5000
Mary-barbara Romero, MD
901 Oak Park Blvd Ste 101,
Pismo Beach, CA 93449-3409

Ph: (805) 481-2205

Reviews and Comments


Internal Medicine Doctors in Pismo Beach, CA

Mary A Lowery, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 931 Oak Park Blvd Ste 101, Pismo Beach, CA 93449
Phone: 805-474-2600    Fax: 805-474-2607
K. George Sachariah, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 901 Oak Park Blvd, Suite 101, Pismo Beach, CA 93449
Phone: 805-489-2205    Fax: 805-489-2206
Alice Wallack, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 931 Oak Park Blvd, Suite 101, Pismo Beach, CA 93449
Phone: 805-474-2600    Fax: 805-474-2607
Dr. Thomas Toan Nguyen, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 901 Oak Park Blvd Ste 101, Pismo Beach, CA 93449
Phone: 805-489-2205    Fax: 805-489-2206
Kathleen Chak,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 877 Oak Park Blvd, Pismo Beach, CA 93449
Phone: 805-474-8450    Fax: 805-474-8454
Dr. Cu Q Nguyen, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 877 Oak Park Blvd, Pismo Beach, CA 93449
Phone: 805-474-8450    Fax: 805-474-8454

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.