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DR. LINDA E. AOYAMA M.D.
NPI 1760458533
Internal Medicine - Geriatric Medicine in Pasadena, CA

Active since February 23, 2006PECOS Enrolled
988 S FAIR OAKS AVE, PASADENA, CA 91105(626) 799-4193 Get Directions Write a Review

NPPES record last updated: November 5, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Linda E. Aoyama M.d. NPPES

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

DR. LINDA E. AOYAMA M.D. (NPI 1760458533) is an individual geriatric medicine provider in Pasadena, California, licensed in California (A65993) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1760458533
Entity TypeIndividualFemale
Primary Taxonomy207RG0300X
Provider Legal NameDR. LINDA E. AOYAMACredential: M.D.
Location Address988 S FAIR OAKS AVEPasadena, CA 91105-2626
Mailing Address988 S Fair Oaks Ave, 2nd FloorPasadena, CA 91105-2626 · (626) 799-4193
Phone(626) 799-4193
Sole ProprietorNo
Enumeration DateFebruary 23, 2006
Last NPPES UpdateNovember 5, 2012
✔ NPI 1760458533 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License✔ Licensed in CA · A65993
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
Also ListedInternal MedicineTaxonomy 207R00000X · License A65993 (CA)
988 S FAIR OAKS AVE, Pasadena, CA 91105
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Other Identifiers 1

Medicare UPINH04380CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Linda E. Aoyama M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Linda Aoyama reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Concertocare Medical Group Of California, P.C.
28 mi
Internal Medicine
7677 CENTER AVE STE 214
Huntington Beach, CA 92647
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Concertocare Medical Group Of California PC
  • 46 clinicians in this Medicare group
NPI 1922777259 (877) 597-1440

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91105 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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
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.

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.

DR. MELISSA MAIN UDELL PH.D.
Psychologist
988 S FAIR OAKS AVE
PASADENA, CA 91105
Los Angeles County (626) 582-7980
JENNIFER LAM DNP
Nurse Practitioner (Family)
988 S FAIR OAKS AVE
PASADENA, CA 91105
Los Angeles County (626) 799-4194
DR. ELLA SHADMON MD
Family Medicine
988 S FAIR OAKS AVE
PASADENA, CA 91105
Los Angeles County (626) 799-4191
DR. VICKRAM REEHAL M.D.
Internal Medicine (Rheumatology)
988 S FAIR OAKS AVE
PASADENA, CA 91105
Los Angeles County (626) 799-4194
CARLOS PALACIOS
Internal Medicine
988 S FAIR OAKS AVE
PASADENA, CA 91105
Los Angeles County (626) 799-4191
KARINE BAGHDANIAN FNP-C
Nurse Practitioner (Family)
988 S FAIR OAKS AVE
PASADENA, CA 91105
Los Angeles County (626) 254-2113
HELEN MARIE BANH DO
Family Medicine
988 S FAIR OAKS AVE
PASADENA, CA 91105
Los Angeles County (626) 799-4191
DR. NGA TUYET HA M.D.
Internal Medicine
988 S FAIR OAKS AVE
PASADENA, CA 91105
Los Angeles County (626) 799-4194

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 Linda Aoyama's NPI number?

The NPI number for Linda Aoyama is 1760458533. It was assigned to this individual provider in the NPPES registry on February 23, 2006.

Where is Linda Aoyama located?

Linda Aoyama practices at 988 S Fair Oaks Ave, Pasadena, CA 91105. The listed phone number is (626) 799-4193.

What is Linda Aoyama's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Linda Aoyama enrolled in Medicare?

Yes. Linda Aoyama is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Linda Aoyama's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Linda Aoyama reassigns Medicare benefits to Concertocare Medical Group Of California, P.C. (Huntington Beach, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Linda Aoyama's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Linda Aoyama was last updated on November 5, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.