1. Home
  2. Directory
  3. California
  4. Fountain Valley
  5. Internal Medicine
  6. NPI Profile

TAMARA M FOGARTY MD
NPI 1285670802
Internal Medicine in Fountain Valley, CA

Active since June 21, 2006PECOS EnrolledAccepts Medicare Assignment
9900 TALBERT AVE, SUITE 302, FOUNTAIN VALLEY, CA 92708(714) 965-2500(714) 965-2581 Get Directions Write a Review

NPPES record last updated: February 21, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Tamara M Fogarty Md NPPES

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

TAMARA M FOGARTY MD (NPI 1285670802) is an individual internal medicine provider in Fountain Valley, California, licensed in California (G75582) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Huntington Beach, and is a graduate of Warren Alpert Medical School Of Brown University (1991).

NPPES Registry Identity

NPI1285670802
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameTAMARA M FOGARTYCredential: MD
Location Address9900 TALBERT AVE, SUITE 302Fountain Valley, CA 92708-5153
Mailing AddressPo Box 8039Fountain Valley, CA 92708-8039 · (714) 965-2500 · Fax (714) 965-2581
Phone(714) 965-2500
Fax(714) 965-2581
Sole ProprietorNo
Medical School CMSWarren Alpert Medical School Of Brown UniversityGraduated 1991
Enumeration DateJune 21, 2006
Last NPPES UpdateFebruary 21, 2026
NPPES CertifiedFebruary 21, 2026
✔ NPI 1285670802 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 · G75582
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.
9900 TALBERT AVE, Fountain Valley, CA 92708
Open in Google Maps ↗

Secondary Practice Location 1

Location 120981 Magnolia StHuntington Beach, CA 92646-6338 · Phone (714) 965-2500 · Fax (714) 965-2593

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

Tamara M Fogarty Md 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 ID446273387
PECOS Enrollment IDI20090806000321
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92708 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier11 claims11 services$67.64 avg. paid by Medicare
Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738
DME-Oxygen and Supplies · category DC000N
1 supplier11 claims11 services$32.43 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

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

BICHLIEN NGUYEN MD INC
Internal Medicine (Hematology & Oncology)
9900 TALBERT AVE, SUITE 103
FOUNTAIN VALLEY, CA 92708
Orange County (714) 378-5005
MALCOLM SPERLING MD
Surgery
9900 TALBERT AVE, SUITE 201
FOUNTAIN VALLEY, CA 92708
Orange County (714) 965-2500
LAURI B SEYMOUR MD
Internal Medicine
9900 TALBERT AVE, SUITE 302
FOUNTAIN VALLEY, CA 92708
Orange County (714) 965-2500
CAROLINE CONNER MD, INC
Obstetrics & Gynecology
9900 TALBERT AVE, SUITE 202
FOUNTAIN VALLEY, CA 92708
Orange County (714) 378-5552
DR DINETH KANTILAL PATEL MD A CALIFORNIA MEDICAL COPRPORATION
Internal Medicine (Critical Care Medicine)
9900 TALBERT AVE, SUITE 203
FOUNTAIN VALLEY, CA 92708
Orange County (714) 378-7010
JANICE RIVELLE
Internal Medicine
9900 TALBERT AVE
FOUNTAIN VALLEY, CA 92708
Orange County (714) 965-2500
KAREN M DON MD
Internal Medicine
9900 TALBERT AVE, SUITE 302
FOUNTAIN VALLEY, CA 92708
Orange County (714) 965-2500
DR. EUGENE D. ELLIOTT M.D.
Specialist
9900 TALBERT AVE, 101
FOUNTAIN VALLEY, CA 92708
Orange County (714) 241-0646

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 Tamara Fogarty's NPI number?

The NPI number for Tamara Fogarty is 1285670802. It was assigned to this individual provider in the NPPES registry on June 21, 2006.

Where is Tamara Fogarty located?

Tamara Fogarty practices at 9900 Talbert Ave Suite 302, Fountain Valley, CA 92708. The listed phone number is (714) 965-2500.

What is Tamara Fogarty's specialty?

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

Is Tamara Fogarty enrolled in Medicare?

Yes. Tamara Fogarty 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 Tamara Fogarty was last updated on February 21, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.