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DR. GEORGE TOSHINORI MATSUDA MD
NPI 1144220815
Obstetrics & Gynecology in Pasadena, CA

Active since July 26, 2005PECOS EnrolledAccepts Medicare Assignment
10 CONGRESS ST, SUITE 400, PASADENA, CA 91105(626) 449-6223(626) 449-0035 Get Directions Write a Review

NPPES record last updated: November 9, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. George Toshinori Matsuda Md NPPES

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

DR. GEORGE TOSHINORI MATSUDA MD (NPI 1144220815) is an individual obstetrics & gynecology provider in Pasadena, California, licensed in California (G67305) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and is a graduate of Loma Linda University School Of Medicine (1988).

NPPES Registry Identity

NPI1144220815
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. GEORGE TOSHINORI MATSUDACredential: MD
Location Address10 CONGRESS ST, SUITE 400Pasadena, CA 91105-3023
Mailing Address10 Congress St, Suite 400Pasadena, CA 91105-3023 · (626) 449-6223 · Fax (626) 449-0035
Phone(626) 449-6223
Fax(626) 449-0035
Sole ProprietorYes
Medical School CMSLoma Linda University School Of MedicineGraduated 1988
Enumeration DateJuly 26, 2005
Last NPPES UpdateNovember 9, 2011
✔ NPI 1144220815 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · G67305
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
10 CONGRESS ST, Pasadena, CA 91105
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Other Identifiers 1

Medicare UPINF35492

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. George Toshinori Matsuda 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 ID4688649288
PECOS Enrollment IDI20040827000539
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 George Matsuda reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Obhg California, P.C.
2,032 mi
Obstetrics & Gynecology
777 LOWNDES HILL RD BLDG 1
Greenville, SC 29607
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Obhg California PC
  • 711 clinicians in this Medicare group
NPI 1215258892 (800) 967-2289

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

Areas of Expertise CMS Part B claims 6

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.
115 services97 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
72 services72 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
68 services68 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.
42 services24 patients
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 76830
An ultrasound scan of the lower abdominal region is a safe, non-invasive procedure that uses sound waves to create images of internal structures. This helps in checking the health of reproductive organs and detecting any abnormalities. The scan is done via a small probe inserted into the body.
25 services21 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.
11 services11 patients

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
$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
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
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. CINDY JUSTO UYPITCHING M.D.
Family Medicine
10 CONGRESS ST, STE 208
PASADENA, CA 91105
Los Angeles County (626) 795-4210
ALISA YANG MD
Internal Medicine
10 CONGRESS ST, SUITE 208
PASADENA, CA 91105
Los Angeles County (626) 792-2166
VALERIE P. MYERS, M.D. INC
Clinic/Center (Medical Specialty)
10 CONGRESS ST, #400
PASADENA, CA 91105
Los Angeles County (626) 449-6223
DOHENY EYE MEDICAL GROUP, INC
Ophthalmology
10 CONGRESS ST, SUITE 300
PASADENA, CA 91105
Los Angeles County (626) 395-0777
ROY CLARK DAVIS M.D.
Specialist
10 CONGRESS ST, SUITE 509
PASADENA, CA 91105
Los Angeles County (626) 795-6327
ADVANCED TRAUMA ASSOCIATES LLC
Surgery
10 CONGRESS ST, SUITE103
PASADENA, CA 91105
Los Angeles County (626) 795-0282
MERIEL L WU MD
Ophthalmology
10 CONGRESS ST, #340
PASADENA, CA 91105
Los Angeles County (626) 796-5325
DR. JAMES ARMEN MACER MD
Obstetrics & Gynecology
10 CONGRESS ST, SUITE 400
PASADENA, CA 91105
Los Angeles County (626) 449-6223

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 George Matsuda's NPI number?

The NPI number for George Matsuda is 1144220815. It was assigned to this individual provider in the NPPES registry on July 26, 2005.

Where is George Matsuda located?

George Matsuda practices at 10 Congress St Suite 400, Pasadena, CA 91105. The listed phone number is (626) 449-6223.

What is George Matsuda's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is George Matsuda enrolled in Medicare?

Yes. George Matsuda 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.

Which organization bills Medicare for George Matsuda's services?

According to the CMS Revalidation Reassignment List (October 2026 release), George Matsuda reassigns Medicare benefits to Obhg California, P.C. (Greenville, SC). 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 George Matsuda'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 George Matsuda was last updated on November 9, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.