Dr Stephanus R Philip, MD - Medicare Internal Medicine in Ventura, CA

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Dr Stephanus R Philip, MD is a medicare enrolled "Hospitalist" physician in Ventura, California. He went to Medical College Of Wisconsin and graduated in 1999 and has 25 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Inpatient Specialists Of California Pc, Life Medical Practitioners and his current practice location is 3291 Loma Vista Rd, Ventura, California. You can reach out to his office (for appointments etc.) via phone at (805) 652-6075.

Dr Stephanus R Philip is licensed to practice in California (license number A87363) 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 1043255797.

Contact Information

Dr Stephanus R Philip, MD
3291 Loma Vista Rd,
Ventura, CA 93003-3099
(805) 652-6075
(805) 652-6286

Map and Direction




Physician's Profile

Full NameDr Stephanus R Philip
GenderMale
SpecialityInternal Medicine
Experience25 Years
Location3291 Loma Vista Rd, Ventura, 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:
  • Dr Stephanus R Philip attended and graduated from Medical College Of Wisconsin in 1999
  NPI Data:
  • NPI Number: 1043255797
  • Provider Enumeration Date: 06/17/2006
  • Last Update Date: 07/17/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7911973235
  • Enrollment ID: I20040908001082

Medical Identifiers

Medical identifiers for Dr Stephanus R Philip such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043255797NPI-NPPES
00A873630OtherCAMCAL PROVIDER NUMBER
WA87363DOtherCAMEDICARE PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A87363 (California)Secondary
208000000XPediatrics A87363 (California)Secondary
208M00000XHospitalist A87363 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Los Robles Hospital & Medical CenterThousand oaks, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Inpatient Specialists Of California Pc3476864448289
Life Medical Practitioners569813674520

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. Dr Stephanus R Philip allows following entities to bill medicare on his behalf.
Entity NameCounty Of Ventura
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629167457
PECOS PAC ID: 7911810171
Enrollment ID: O20031112000587
Entity NameHospitalist Medicine Physicians Of California Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184663965
PECOS PAC ID: 8426062027
Enrollment ID: O20060202000956
Entity NameKansal Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043510183
PECOS PAC ID: 6406089739
Enrollment ID: O20140512001295
Entity NameInpatient Specialists Of California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952792475
PECOS PAC ID: 3476864448
Enrollment ID: O20150617000915
Entity NameHospitalist Medicine Physicians Of California - Thousand Oaks, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093293615
PECOS PAC ID: 5890046155
Enrollment ID: O20180925003808
Entity NameJaspreet Somal M.d., A.p.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154917318
PECOS PAC ID: 0840604690
Enrollment ID: O20210205002333
Entity NameLife Medical Practitioners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821799164
PECOS PAC ID: 5698136745
Enrollment ID: O20230804002693

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 Stephanus R Philip 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 Stephanus R Philip, MD
3291 Loma Vista Rd,
Ventura, CA 93003-3099

Ph: (805) 652-6075		Dr Stephanus R Philip, MD
3291 Loma Vista Rd,
Ventura, CA 93003-3099

Ph: (805) 652-6075

Reviews and Comments


Hospitalist Doctors in Ventura, CA

Dr. Starleen Frousiakis, MD
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Practice Location: 147 N Brent St, Ventura, CA 93003
Phone: 805-652-5011    
Jessica Marie Adkins, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 147 N Brent St, Ventura, CA 93003
Phone: 805-652-5652    Fax: 805-648-5982

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.