Steven P Cullen, MD - Medicare Internal Medicine in San Clemente, CA

Steven P Cullen, MD is a medicare enrolled "Internal Medicine" physician in San Clemente, California. He went to Northwestern University Feinberg Medical School and graduated in 1992 and has 32 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice San Clemente Internal Medical Group Inc and his current practice location is 665 Camino De Los Mares Ste 309, San Clemente, California. You can reach out to his office (for appointments etc.) via phone at (949) 487-9034.

Steven P Cullen is licensed to practice in California (license number G77691) 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 1487765731.

Contact Information

Steven P Cullen, MD
665 Camino De Los Mares Ste 309,
San Clemente, CA 92673
(949) 487-9034
(949) 493-3721

Map and Direction




Physician's Profile

Full NameSteven P Cullen
GenderMale
SpecialityInternal Medicine
Experience32 Years
Location665 Camino De Los Mares Ste 309, San Clemente, 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:
  • Steven P Cullen attended and graduated from Northwestern University Feinberg Medical School in 1992
  NPI Data:
  • NPI Number: 1487765731
  • Provider Enumeration Date: 08/31/2006
  • Last Update Date: 05/27/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2668404104
  • Enrollment ID: I20090604000042

Medical Identifiers

Medical identifiers for Steven P Cullen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487765731NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G77691 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mission Hospital Regional Med CenterMission viejo, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
San Clemente Internal Medical Group Inc80220447182

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. Steven P Cullen allows following entities to bill medicare on his behalf.
Entity NameProvidence Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285890624
PECOS PAC ID: 8921993205
Enrollment ID: O20040216001346
Entity NameSan Clemente Internal Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053416420
PECOS PAC ID: 8022044718
Enrollment ID: O20050713001238

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. Steven P Cullen 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
Steven P Cullen, MD
665 Camino De Los Mares Ste 309,
San Clemente, CA 92673-2841

Ph: (949) 487-9034
Steven P Cullen, MD
665 Camino De Los Mares Ste 309,
San Clemente, CA 92673

Ph: (949) 487-9034

Reviews and Comments


Internal Medicine Doctors in San Clemente, CA

Kenneth Lloyd Rexinger, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 831 Via Suerte, Suite 102, San Clemente, CA 92673
Phone: 949-364-5600    Fax: 949-364-2231
Dr. Gabriel Carabulea, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 665 Camino De Los Mares, Ste 208, San Clemente, CA 92673
Phone: 714-466-0787    Fax: 714-417-9821
Dr. Darshana Rajesh Kadakia, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 910 S El Camino Real, Suite A, San Clemente, CA 92672
Phone: 949-492-4994    Fax: 949-492-8517
Dr. Navjyot Gujral, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 655 Camino De Los Mares, 123, San Clemente, CA 92673
Phone: 949-443-1546    Fax: 949-443-1077
Dr. Cary C Stewart, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1001 Avenida Pico, Suite C, San Clemente, CA 92673
Phone: 949-542-6154    Fax: 949-542-7154
Nick J Karahalios, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 665 Camino De Los Mares Ste 309, San Clemente, CA 92673
Phone: 949-487-9034    Fax: 949-493-3721
Faramarz Payandeh, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 665 Camino De Los Mares, #210, San Clemente, CA 92673
Phone: 714-665-1600    

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.