Rowena Velasquez Ventayen, MD - Medicare Internal Medicine in Bakersfield, CA

Rowena Velasquez Ventayen, MD is a medicare enrolled "Internal Medicine" physician in Bakersfield, California. She graduated from medical school in 1992 and has 32 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Bakersfield Family Medical Group and her current practice location is 3008 Sillect Ave, Suite 240, Bakersfield, California. You can reach out to her office (for appointments etc.) via phone at (661) 616-9300.

Rowena Velasquez Ventayen is licensed to practice in California (license number A66323) 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 1952363376.

Contact Information

Rowena Velasquez Ventayen, MD
3008 Sillect Ave, Suite 240,
Bakersfield, CA 93308-6340
(661) 616-9300
(661) 616-9301

Map and Direction




Physician's Profile

Full NameRowena Velasquez Ventayen
GenderFemale
SpecialityInternal Medicine
Experience32 Years
Location3008 Sillect Ave, Bakersfield, 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:
  • Rowena Velasquez Ventayen graduated from medical school in 1992
  NPI Data:
  • NPI Number: 1952363376
  • Provider Enumeration Date: 04/03/2006
  • Last Update Date: 06/11/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 7517976582
  • Enrollment ID: I20060419000625

Medical Identifiers

Medical identifiers for Rowena Velasquez Ventayen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952363376NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A66323 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bakersfield Family Medical Group933505273721

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. Rowena Velasquez Ventayen allows following entities to bill medicare on her behalf.
Entity NameBakersfield Family Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013912641
PECOS PAC ID: 9335052737
Enrollment ID: O20031111000632

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. Rowena Velasquez Ventayen 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
Rowena Velasquez Ventayen, MD
3008 Sillect Ave, Suite 240,
Bakersfield, CA 93308-6340

Ph: (661) 616-9300
Rowena Velasquez Ventayen, MD
3008 Sillect Ave, Suite 240,
Bakersfield, CA 93308-6340

Ph: (661) 616-9300

Reviews and Comments


Internal Medicine Doctors in Bakersfield, CA

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Paramvir Singh Rahal, MD
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Harieet Singh, MD
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Phone: 661-631-1591    Fax: 661-631-1594
Bruce G Dains, PAC
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Practice Location: 2701 Chester Ave, Highgrove Medical Center, Bakersfield, CA 93301
Phone: 661-326-1600    Fax: 661-323-2307
Dr. Oscar W. Rico, M.D.
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Practice Location: 9001 Stockdale Hwy, 28 Hc, Bakersfield, CA 93311
Phone: 661-654-2395    

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.