Catherine Louise Sundsmo, MD - Medicare Family Practice in Del Mar, CA

Catherine Louise Sundsmo, MD is a medicare enrolled "Family Medicine" physician in Del Mar, California. She graduated from medical school in 2011 and has 13 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Sharp Rees-stealy Medical Group Inc and her current practice location is 2600 Via De La Valle, Del Mar, California. You can reach out to her office (for appointments etc.) via phone at (858) 499-2708.

Catherine Louise Sundsmo is licensed to practice in Wyoming (license number 9712A) 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 1861747545.

Contact Information

Catherine Louise Sundsmo, MD
2600 Via De La Valle,
Del Mar, CA 92014-1992
(858) 499-2708
(858) 309-3269

Map and Direction




Physician's Profile

Full NameCatherine Louise Sundsmo
GenderFemale
SpecialityFamily Practice
Experience13 Years
Location2600 Via De La Valle, Del Mar, 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:
  • Catherine Louise Sundsmo graduated from medical school in 2011
  NPI Data:
  • NPI Number: 1861747545
  • Provider Enumeration Date: 07/18/2012
  • Last Update Date: 07/17/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6305080730
  • Enrollment ID: I20150727001841

Medical Identifiers

Medical identifiers for Catherine Louise Sundsmo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861747545NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 9712A (Wyoming)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sharp Rees-stealy Medical Group Inc8628972759783

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. Catherine Louise Sundsmo allows following entities to bill medicare on her behalf.
Entity NameSharp Rees-stealy Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285616177
PECOS PAC ID: 8628972759
Enrollment ID: O20031120000996

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. Catherine Louise Sundsmo 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
Catherine Louise Sundsmo, MD
821 East 18th Street,
Cheyenne, WY 82001-4797

Ph: (307) 632-2434
Catherine Louise Sundsmo, MD
2600 Via De La Valle,
Del Mar, CA 92014-1992

Ph: (858) 499-2708

Reviews and Comments


Family Medicine Doctors in Del Mar, CA

Mr. Michael Nicolas Markopoulos, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2683 Via De La Valle, G626, Del Mar, CA 92014
Phone: 858-481-0412    Fax: 858-481-6066
Dr. Arnold Saul Kremer, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1349 Camino Del Mar Ste B, Del Mar, CA 92014
Phone: 858-925-8233    Fax: 858-925-8218
Dr. Ellenbeth Grossnickle Rodarte, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2600 Via De La Valle, Ste 200, Del Mar, CA 92014
Phone: 858-499-2708    Fax: 858-309-3269
Dr. Benjamin Ferrill Hicks Jr., M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1330 Crest Road, Del Mar, CA 92014
Phone: 858-755-8770    Fax: 858-755-8770
Dr. Jennifer T.d. Tran, D.O.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 445 Marine View Ave Ste 300, Del Mar, CA 92014
Phone: 858-740-7087    Fax: 858-997-2591
Dr. James E Boyd, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2658 Del Mar Heights Rd, Box# 369, Del Mar, CA 92014
Phone: 858-335-3792    Fax: 858-225-7057

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.