Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. John M. Itamura , MD

Orthopaedic Surgery • Pasadena, CA

Active NPI 1164476719 Individual Practitioner Male Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

301 N Lake Ave Ste 201
Pasadena, CA 911015120

Call 6265689030 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

301 N Lake Ave Ste 201

Pasadena, CA 911015120

Telephone 6265689030
Organization at the Same NPPES Address or Phone
Select Cs Physical Therapy, P.c. Facility NPI 1467036491

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 2 distinct additional practice-address records in Los Angeles, CA. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Cedars-Sinai Medical Care Foundation. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

1985

Medicare patients

918 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $429,344 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Paid by Medicare

About $333,167 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

30-day fills

306 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$4,554 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $221,961.37 across 81 records.

By nature of payment (3 largest of 7)

  • Royalty or License: $121,694.02 across 6 records.
  • Consulting Fee: $79,193.75 across 7 records.
  • Travel and Lodging: $8,435.41 across 10 records.

Reporting-company totals (3 largest of 13)

  • Shoulder Innovations, Inc.: $203,564.76 across 42 records.
  • ENCORE MEDICAL, LP: $9,968.75 across 2 records.
  • Genesis Software Innovations, LLC: $5,453.89 across 2 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

41 years (graduated 1985)

CMS Doctors and Clinicians data list 1985 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2006

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

Telehealth (some services)

Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.

What this does not show: Telehealth (some services)

It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Itamura has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Itamura as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Pasadena and California

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 75% of clinicians listed under Orthopaedic Surgery in California (2024, 1,037 clinicians with data). Median for this group: 1,177. Middle half: 310 to 3,300.

Too few clinicians listed under Orthopaedic Surgery in Pasadena have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A higher Medicare-allowed amount than 90% of clinicians listed under Orthopaedic Surgery in California (2024, 1,037 clinicians with data). Median for this group: $92,613. Middle half: $32,551 to $209,320.

Too few clinicians listed under Orthopaedic Surgery in Pasadena have Medicare Part B data for 2024 to compare.

Paid by Medicare

A higher Medicare payment amount than 90% of clinicians listed under Orthopaedic Surgery in California (2024, 1,037 clinicians with data). Median for this group: $69,737. Middle half: $24,028 to $159,045.

Too few clinicians listed under Orthopaedic Surgery in Pasadena have Medicare Part B data for 2024 to compare.

Medicare Part D prescriptions

More Part D prescriptions than 70% of clinicians listed under Orthopaedic Surgery in California (2024, 1,131 clinicians with data). Median for this group: 139. Middle half: 45 to 347.

Too few clinicians listed under Orthopaedic Surgery in Pasadena have Medicare Part D data for 2024 to compare.

Part D drug cost

A higher Part D drug cost than 75% of clinicians listed under Orthopaedic Surgery in California (2024, 1,131 clinicians with data). Median for this group: $1,211. Middle half: $355 to $3,502.

Too few clinicians listed under Orthopaedic Surgery in Pasadena have Medicare Part D data for 2024 to compare.

12 active clinicians are listed under Orthopaedic Surgery with a practice address in Pasadena, CA (2,281 in California).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Pasadena

16.7% of these 12 clinicians have the CMS telehealth indicator.

41.7% of these 12 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 81 records totaling $221,961.37.

Manufacturer Payment Nature Product Type Amount ($)
Shoulder Innovations, Inc.
Consulting Fee
Cash or cash equivalent
InSet System General $42,000.00
Shoulder Innovations, Inc.
Royalty or License
Cash or cash equivalent
InSet System General $35,920.48
Shoulder Innovations, Inc.
Royalty or License
Cash or cash equivalent
InSet System General $34,017.55
Shoulder Innovations, Inc.
Royalty or License
Cash or cash equivalent
InSet System General $26,548.93
Shoulder Innovations, Inc.
Royalty or License
Cash or cash equivalent
InSet System General $19,753.17
Shoulder Innovations, Inc.
Consulting Fee
Cash or cash equivalent
InSet System General $8,850.00
ENCORE MEDICAL, LP
Consulting Fee
Cash or cash equivalent
DJO SURGICAL General $8,518.75
Shoulder Innovations, Inc.
Consulting Fee
Cash or cash equivalent
InSet System General $8,000.00
Shoulder Innovations, Inc.
Charitable Contribution
Cash or cash equivalent
InSet System General $6,281.65
Shoulder Innovations, Inc.
Consulting Fee
Cash or cash equivalent
InSet System General $5,375.00
Shoulder Innovations, Inc.
Consulting Fee
Cash or cash equivalent
InSet System General $5,000.00
Genesis Software Innovations, LLC
Royalty or License
Stock option
— General $4,468.22
Shoulder Innovations, Inc.
Travel and Lodging
Cash or cash equivalent
InSet System General $2,566.97
ENCORE MEDICAL, LP
Consulting Fee
Cash or cash equivalent
— General $1,450.00
Shoulder Innovations, Inc.
Travel and Lodging
Cash or cash equivalent
InSet System General $1,252.53
Stryker Corporation
Education
Cash or cash equivalent
AEQUALIS PERFORM REVERSED General $1,156.16
Genesis Software Innovations, LLC
Royalty or License
Stock option
— General $985.67
Shoulder Innovations, Inc.
Travel and Lodging
Cash or cash equivalent
InSet System General $844.97
Shoulder Innovations, Inc.
Travel and Lodging
Cash or cash equivalent
InSet System General $829.92
Shoulder Innovations, Inc.
Travel and Lodging
Cash or cash equivalent
InSet System General $770.00
Shoulder Innovations, Inc.
Travel and Lodging
Cash or cash equivalent
InSet System General $669.52
Shoulder Innovations, Inc.
Food and Beverage
Cash or cash equivalent
InSet System General $561.78
Shoulder Innovations, Inc.
Travel and Lodging
Cash or cash equivalent
InSet System General $550.04
Shoulder Innovations, Inc.
Food and Beverage
Cash or cash equivalent
InSet System General $522.68
Shoulder Innovations, Inc.
Travel and Lodging
Cash or cash equivalent
InSet System General $498.62

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg
621 39 $3.00 $0.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
548 380 $335.18 $101.22
73030 X-ray of shoulder, minimum of 2 views
456 311 $140.82 $39.83
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
388 292 $227.55 $68.88
20610 Aspiration and/or injection of fluid from large joint
305 113 $191.14 $48.58
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
236 196 $493.00 $138.42
72050 X-ray of upper spine, 4-5 views
193 192 $217.15 $61.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
174 174 $494.90 $139.19
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
148 137 $351.00 $98.73
20610 Aspiration and/or injection of fluid from large joint
93 47 $283.39 $75.46
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
83 83 $638.00 $179.90
23472 Prosthetic repair of shoulder joint, total shoulder
74 74 $5212.97 $1539.88
73070 X-ray of elbow, 2 views
47 33 $118.00 $33.19
20605 Aspiration and/or injection of fluid from medium joint
44 15 $147.25 $38.40
23474 Revision of total shoulder repair, total shoulder
39 34 $6424.48 $1751.21
J7324 Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose
27 11 $555.00 $120.72
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
23 23 $318.96 $85.34
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
22 22 $428.00 $121.57
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
15 15 $691.00 $184.84
73060 X-ray of upper arm, minimum of 2 views
13 11 $122.23 $34.57
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance
12 12 $350.33 $61.47
29827 Repair of shoulder rotator cuff using an endoscope
11 11 $3898.64 $1036.91

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Amoxicillin Amoxicillin 65 478 $283.98 57
Celecoxib Celecoxib 40 1,237 $878.73 28
Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen 30 193 $203.78 24
Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen 29 288 $301.57 14
Methylprednisolone Methylprednisolone 26 156 $142.46 21
Diclofenac Sodium Diclofenac Sodium 20 371 $318.41 —
Doxycycline Monohydrate Doxycycline Monohydrate 20 471 $465.78 20
Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav 16 417 $178.53 —
Cyclobenzaprine Hcl Cyclobenzaprine Hcl 14 251 $98.06 —
Lidocaine Lidocaine 14 420 $1,489.70 —
Ondansetron Odt Ondansetron 13 145 $114.33 12
Tramadol Hcl-Acetaminophen Tramadol Hcl/Acetaminophen 11 105 $78.93 —

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2021-02-09
Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

License # reported to NPPES CA G69735

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Medical Board of California.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
00G697350 (CA)
Other Identifier Blue Shield
00G697350 (CA)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - ORTHOPEDIC SURGERY

Medicare Enrollment ID

I20090908000500

Enrollment State Jurisdiction

CA

PECOS Control ID

5193870186

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Cedars-Sinai Medical Care Foundation

5411 Etiwanda Ave, Tarzana, CA 913563648

Phone: 4243140125

Cedars-Sinai Medical Care Foundation

8700 Beverly Blvd, West Hollywood, CA 900481804

Phone: 3104231447

Cedars-Sinai Medical Care Foundation

16030 Ventura Blvd, Encino, CA 914364443

Phone: 8189901067

Cedars-Sinai Medical Care Foundation

8723 Alden Dr, Los Angeles, CA 900481804

Phone: 3102488299

Cedars-Sinai Medical Care Foundation

8635 W 3rd St, Los Angeles, CA 900486111

Phone: 3104230674

Cedars-Sinai Medical Care Foundation

100 W California Blvd, Pasadena, CA 911053010

Phone: 3106657200

Cedars-Sinai Medical Care Foundation

800 S Raymond Ave, Pasadena, CA 911053229

Phone: 6267958051

Secondary Practice Locations

6801 Park Ter Ste 400

Los Angeles, CA 900459212

Phone: 3106657200

1720 Cesar Chavez Avenue

Los Angeles, CA 90033

Phone: 3233078913

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

6 listed
Edgar Hussain

Physical Therapist

NPI 1194833350
NPI 1952979940

Physical Therapist, Doctor of Physical Therapy, Certified Athletic Trainer

Olivia Liong

Physical Therapist

NPI 1043964042
Dr. Joseph Love , DPT

Physical Therapist

NPI 1679158489

Doctor of Physical Therapy

NPI 1518432855

Physical Therapist, Doctor of Physical Therapy

Dr. Marcus Soto , DPT

Physical Therapist

NPI 1245831544

Doctor of Physical Therapy

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

7 Historical Events
📍
Updated Practice Location February 09, 2021

Registered at 301 N LAKE AVE STE 201, PASADENA, CA 911015120 (Tel: 6265689030)

âś…
NPI Profile Active November 22, 2011

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) November 22, 2011

Registered at 1720 CESAR CHAVEZ AVENUE, LOS ANGELES, CA 90033 (Tel: 3106657200)

📍
Business Mailing Address (Initial Record) November 22, 2011

Registered at 6801 PARK TER, LOS ANGELES, CA 900451543 (Tel: 3106657200)

👤
Provider Name / Credentials (Initial Record) November 22, 2011

Recorded as JOHN ITAMURA, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 22, 2011

Orthopaedic Surgery (license number reported to NPPES: CA G69735)

🟢
Initial NPI Registration & Enumeration May 19, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1164476719
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 19, 2006
Last Update: February 09, 2021
Sole Proprietor: No

Other Orthopaedic Surgery Specialists in Pasadena

All Orthopaedic Surgery Specialists in Pasadena

Mailing Address

6801 Park Ter

Los Angeles, CA 900451543

Phone: 3106657200

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.