Dr. Brian Seeto , MD
Orthopaedic Surgery โข Phoenix, AZ
9305 W Thomas Rd Ste 305
Phoenix, AZ 850373366
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Brian Seeto is listed in NPPES under Orthopaedic Surgery.
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NPI assigned on October 19, 2017; this date does not establish years in practice.
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Published CMS data list 777 Original Medicare Part B services in 2023.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023. Published rows only; this is not a quality measure.
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Published Part B service records, 2023:
- J3301 โ Injection, triamcinolone acetonide, not otherwise specified, 10 mg: 284 service units.
- 73030 โ X-ray of shoulder, minimum of 2 views: 168 service units.
- 99213 โ Established patient outpatient office visit: 115 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2022 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2023). CPT notice
See all 8 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 59 Medicare Part D prescriptions, including refills, in 2022.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2022. Published rows only; this is not a quality measure.
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Published Part D records, 2022:
- Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) โ 28 prescription fills, including refills.
- Methylprednisolone โ 19 prescription fills, including refills.
- Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) โ 12 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2022. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table ยท Guide: How to read Medicare Part D prescriber data
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Medicare Part B services went from 3,041 in 2019 to 777 in 2023.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2019โ2023.
Practice Location & Contact Primary Location
9305 W Thomas Rd Ste 305
Phoenix, AZ 850373366
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Orthopaedic Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
235 people with Original Medicare in 2023
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2023.
Medicare-allowed amount
About $63,030 in 2023
The total amount Medicare approved for these services in 2023. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
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 โ by Provider and Service, 2023.
Paid by Medicare
About $40,895 in 2023
The part of the Medicare-allowed amount that Medicare itself paid in 2023, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
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 โ by Provider and Service, 2023.
30-day fills
59 standardized 30-day fills in 2022
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
$575 in 2022
The total cost of these prescriptions in 2022, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
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 โ by Provider and Drug, 2022.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $37.95 in 2023
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2023.
NPI first issued
2017
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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, CMS release of October 2, 2026; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.
Compared with the same specialty in Phoenix and Arizona
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Dr. Seeto are from 2023.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Seeto are from 2022.
133 active clinicians are listed under Orthopaedic Surgery with a practice address in Phoenix, AZ (470 in Arizona).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Phoenix
9.8% of these 133 clinicians have the CMS telehealth indicator.
61.7% of these 133 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 74% from 3,041 in 2019 to 777 in 2023.
- 2019: 3,041
- 2020: 1,925
- 2021: 1,952
- 2022: 2,737
- 2023: 777
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Medicare-allowed amount
Medicare-allowed amount decreased 63% from $169,759 in 2019 to $63,030 in 2023.
- 2019: $169,759
- 2020: $136,720
- 2021: $120,658
- 2022: $193,372
- 2023: $63,030
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Paid by Medicare
Paid by Medicare decreased 68% from $127,224 in 2019 to $40,895 in 2023.
- 2019: $127,224
- 2020: $101,267
- 2021: $92,821
- 2022: $145,278
- 2023: $40,895
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 29% from 83 in 2018 to 59 in 2022.
- 2018: 83
- 2019: 76
- 2020: 44
- 2021: 35
- 2022: 59
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30-day fills
30-day fills decreased 29% from 83 in 2018 to 59 in 2022.
- 2018: 83
- 2019: 76
- 2020: 44
- 2021: 35
- 2022: 59
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Part D drug cost
Part D drug cost decreased 57% from $1,337 in 2018 to $575 in 2022.
- 2018: $1,337
- 2019: $692
- 2020: $473
- 2021: $400
- 2022: $575
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Industry payments (Open Payments)
Industry payments (Open Payments) decreased 97% from $1,289.91 in 2019 to $37.95 in 2023.
- 2019: $1,289.91
- 2021: $778.85
- 2022: $325.97
- 2023: $37.95
Sources: CMS Medicare Physician & Other Practitioners (2023), CMS Medicare Part D Prescribers (2022), CMS Open Payments (2023), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท 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
Program year 2023 (payments made January 1 โ December 31, 2023): fewer than 11 records totaling $37.95.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Stryker Corporation |
Food and Beverage
In-kind items and services
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BLUEPRINT PATIENT SPECIFIC INSTRUMENTATION | General | $37.95 |
Source: CMS Open Payments, program year 2023, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2017โ2022 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 โ by Provider and Service data, 2018โ2023; 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 |
|---|---|---|---|---|
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J3301
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
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284 | 65 | $3.23 | $1.02 |
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73030
X-ray of shoulder, minimum of 2 views
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168 | 147 | $83.58 | $34.15 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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115 | 107 | $224.58 | $88.36 |
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20610
Aspiration and/or injection of fluid from large joint
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66 | 66 | $166.67 | $65.09 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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55 | 55 | $276.05 | $110.20 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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54 | 53 | $318.98 | $125.78 |
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23472
Prosthetic repair of shoulder joint, total shoulder
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19 | 19 | $3599.58 | $1424.81 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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16 | 16 | $413.23 | $163.85 |
Source: CMS Part B by Provider and Service, 2023; 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 2022.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 28 | 186 | $262.87 | 25 |
| Methylprednisolone | Methylprednisolone | 19 | 118 | $178.21 | 19 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 12 | 110 | $133.97 | 11 |
Source: CMS Part D by Provider and Drug, 2022; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 207X00000X
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.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physician Assistant
Physician Assistant (Certified)
Physician Assistant
Physician Assistant (Certified)
Physical Medicine & Rehabilitation
Doctor of Medicine (M.D.)
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Family Nurse Practitioner
Physician Assistant - Surgical
Physician Assistant (Certified)
Career & Practice History
NPI enumerated October 19, 2017.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from November 2017 to November 2026.
NPI Administrative Meta
Other Orthopaedic Surgery Specialists in Phoenix
- Dr. Joshua Silver, MD
- Dr. Timothy Luke, MD
- Dr. Michael Holmboe, DO
- Dr. Niloofar Dehghan, MD
- Dr. Jens Verhey, MD
- Dr. Jordan Conroy, MD, MS
Mailing Address
18444 N 25th Ave Ste 310
Phoenix, AZ 850231266
Phone: 8669742673