ALICIA AMELIA GUEVARA M.D.
NPI 1629295217
Family Medicine in Thousand Oaks, CA

Active since April 18, 2007PECOS EnrolledAccepts Medicare Assignment
248 HAMPSHIRE RD STE 100, THOUSAND OAKS, CA 91361(805) 370-0040 Get Directions Write a Review

NPPES record last updated: October 4, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 4, 2023, Mar 22, 2017 (2 updates tracked since 2017).

About Alicia Amelia Guevara M.d. NPPES

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

ALICIA AMELIA GUEVARA M.D. (NPI 1629295217) is an individual family medicine provider in Thousand Oaks, California, licensed in California (A95110) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS and is a graduate of Drexel University College Of Medicine (2004).

NPPES Registry Identity

NPI1629295217
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameALICIA AMELIA GUEVARACredential: M.D.
Location Address248 HAMPSHIRE RD STE 100Thousand Oaks, CA 91361-2401
Mailing Address5767 W Century Blvd Ste 400Los Angeles, CA 90045-5631 · (310) 301-8707
Sole ProprietorNo
Medical School CMSDrexel University College Of MedicineGraduated 2004
Enumeration DateApril 18, 2007
Last NPPES UpdateOctober 4, 20232 updates tracked since enumeration
NPPES CertifiedOctober 4, 2023
NPI 1629295217 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in CA · A95110
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
248 HAMPSHIRE RD STE 100, Thousand Oaks, CA 91361

Other Identifiers 1

OtherA95110CA · State License

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

Alicia Amelia Guevara 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 ID7113071770
PECOS Enrollment IDI20090817000123
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 15

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 moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
572 services507 patients
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.
499 services454 patients
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 87880
A detection test by immunoassay for Group A Strep is a quick procedure to identify a bacterial infection in your throat. It involves taking a throat swab and applying it to a test strip, which changes color if Strep bacteria are present.
55 services52 patients
Detection test by immunoassay technique for influenza virus 87400
An immunoassay test for influenza virus is a procedure that identifies the presence of the flu virus in your body. It uses your body's immune response to detect specific proteins (antigens) associated with the virus. This helps in early and accurate diagnosis of influenza.
48 services48 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
40 services40 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
32 services32 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91361 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
$95.28 typical visit price
range $62.32 – $185.36
Typical copayment $23.82 (range $15.58 – $46.34)
Most-billed visit code 99203
Established Patient
$108.74 typical visit price
range $20.68 – $151.85
Typical copayment $27.18 (range $5.17 – $37.96)
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 6

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

Family Medicine
248 HAMPSHIRE RD STE 100
THOUSAND OAKS, CA 91361
Family Medicine
248 HAMPSHIRE RD STE 100
THOUSAND OAKS, CA 91361
Nurse Practitioner
248 HAMPSHIRE RD STE 100
THOUSAND OAKS, CA 91361
Radiology (Diagnostic Radiology)
248 HAMPSHIRE RD STE 100
THOUSAND OAKS, CA 91361
Internal Medicine
248 HAMPSHIRE RD STE 100
THOUSAND OAKS, CA 91361
Internal Medicine (Pulmonary Disease)
248 HAMPSHIRE RD STE 100
THOUSAND OAKS, CA 91361

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 Alicia Guevara's NPI number?

The NPI number for Alicia Guevara is 1629295217. It was assigned to this individual provider in the NPPES registry on April 18, 2007.

Where is Alicia Guevara located?

Alicia Guevara practices at 248 Hampshire Rd Ste 100, Thousand Oaks, CA 91361. The listed phone number is (805) 370-0040.

What is Alicia Guevara's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Alicia Guevara enrolled in Medicare?

Yes. Alicia Guevara 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 Alicia Guevara was last updated on October 4, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.