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ROWENA VELASQUEZ VENTAYEN M.D.
NPI 1952363376
Internal Medicine in Bakersfield, CA

Active since April 03, 2006PECOS EnrolledAccepts Medicare Assignment
3008 SILLECT AVE, SUITE 240, BAKERSFIELD, CA 93308(661) 616-9300(661) 616-9301 Get Directions Write a Review

NPPES record last updated: June 11, 2014. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Rowena Velasquez Ventayen M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ROWENA VELASQUEZ VENTAYEN M.D. (NPI 1952363376) is an individual internal medicine provider in Bakersfield, California, licensed in California (A66323) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1992).

NPPES Registry Identity

NPI1952363376
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameROWENA VELASQUEZ VENTAYENCredential: M.D.
Location Address3008 SILLECT AVE, SUITE 240Bakersfield, CA 93308-6340
Mailing Address3008 Sillect Ave, Suite 240Bakersfield, CA 93308-6340 · (661) 616-9300 · Fax (661) 616-9301
Phone(661) 616-9300
Fax(661) 616-9301
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateApril 3, 2006
Last NPPES UpdateJune 11, 2014
✔ NPI 1952363376 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A66323
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
3008 SILLECT AVE, Bakersfield, CA 93308
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Other Names 1

Former Name (1)Rowena G. Velasquez M.d.

Other Identifiers 2

Medicare UPINH08414CA
Medicare ID-Type Unspecified00A66323CA · Active

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Rowena Velasquez Ventayen M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7517976582
PECOS Enrollment IDI20060419000625
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
76 services30 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93308 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$135.05 typical visit price
range $59.26 – $178.09
Typical copayment $33.76 (range $14.81 – $44.52)
Most-billed visit code 99204
Established Patient
$104.09 typical visit price
range $19.34 – $145.64
Typical copayment $26.02 (range $4.83 – $36.41)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CUREX PHARMACY INC
Pharmacy (Community/Retail Pharmacy)
3008 SILLECT AVE, SUITE 180
BAKERSFIELD, CA 93308
Kern County (661) 489-4322
DR. PATRICK DENNIS DALEY M.D.
Family Medicine
3008 SILLECT AVE, SUITE 240
BAKERSFIELD, CA 93308
Kern County (661) 616-9300
JASLEEN DUGGAL, M.D., INC.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3008 SILLECT AVE, SUITE 100
BAKERSFIELD, CA 93308
Kern County (661) 748-1999
ANTHONIA NKIRUKA OKOYEUZU RN
Nurse Practitioner (Family)
3008 SILLECT AVE
BAKERSFIELD, CA 93308
Kern County (562) 215-1137
BAKERSFIELD SPECIALTY GROUP
Specialist
3008 SILLECT AVE, SUITE 100
BAKERSFIELD, CA 93308
Kern County (818) 348-7246
MUHAMMAD ASHRAF ALIM MD INC
Internal Medicine (Pulmonary Disease)
3008 SILLECT AVE, SUITE 140
BAKERSFIELD, CA 93308
Kern County (661) 873-0005
MUHAMMAD ASHRAF ALIM MD
Internal Medicine (Pulmonary Disease)
3008 SILLECT AVE, SUITE 140
BAKERSFIELD, CA 93308
Kern County (661) 377-0091
ARC ORTHOPEDIC GROUP
Orthopaedic Surgery
3008 SILLECT AVE, SUITE 100
BAKERSFIELD, CA 93308
Kern County (818) 348-7253

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rowena Ventayen's NPI number?

The NPI number for Rowena Ventayen is 1952363376. It was assigned to this individual provider in the NPPES registry on April 3, 2006. The provider is also known as Rowena G. Velasquez M.D..

Where is Rowena Ventayen located?

Rowena Ventayen practices at 3008 Sillect Ave Suite 240, Bakersfield, CA 93308. The listed phone number is (661) 616-9300.

What is Rowena Ventayen's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Rowena Ventayen enrolled in Medicare?

Yes. Rowena Ventayen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Rowena Ventayen was last updated on June 11, 2014. NPI Profile syncs with the weekly NPPES data releases published by CMS.