Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Brian Silvia , MD

Orthopaedic Surgery โ€ข Dubuque, IA

Active NPI 1124173034 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

1500 Associates Dr
Dubuque, IA 520022201

Call 5635844460 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

1500 Associates Dr

Dubuque, IA 520022201

Telephone 5635844460
Fax 5635844395
Organization at the Same NPPES Address or Phone
Tri-State Surgery Center, L.l.c. Facility NPI 1275530271

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

CMS Doctors and Clinicians lists 2 distinct group names: Iowa Physicians Clinic Medical Foundation; Unitypoint Health - Marshalltown. 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

Medical School

University Of Connecticut School Of Medicine

Graduation Year

2006

Medicare patients

282 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 โ€“ by Provider, 2024.

Medicare-allowed amount

About $107,147 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 โ€“ by Provider and Service, 2024.

Paid by Medicare

About $82,252 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 โ€“ by Provider and Service, 2024.

30-day fills

880 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

$1,542 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 โ€“ by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $1,001.86 across 14 records.

By nature of payment

  • Food and Beverage: $1,001.86 across 14 records.

Reporting-company totals

  • Stryker Corporation: $960.56 across 12 records.
  • MOXIMED, INC: $41.30 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

20 years (graduated 2006)

CMS Doctors and Clinicians data list 2006 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

2007

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, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

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.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Silvia 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. Silvia 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 Dubuque and Iowa

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 90% of clinicians listed under Orthopaedic Surgery in Iowa (2024, 129 clinicians with data). Median for this group: 1,749. Middle half: 618 to 3,771.

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

Medicare-allowed amount

Close to the middle for clinicians listed under Orthopaedic Surgery in Iowa (2024, 129 clinicians with data). Median for this group: $105,421. Middle half: $45,407 to $179,109.

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

Paid by Medicare

Close to the middle for clinicians listed under Orthopaedic Surgery in Iowa (2024, 129 clinicians with data). Median for this group: $81,530. Middle half: $34,160 to $138,007.

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

Medicare Part D prescriptions

More Part D prescriptions than 90% of clinicians listed under Orthopaedic Surgery in Iowa (2024, 149 clinicians with data). Median for this group: 153. Middle half: 45 to 456.

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

Part D drug cost

A higher Part D drug cost than 65% of clinicians listed under Orthopaedic Surgery in Iowa (2024, 149 clinicians with data). Median for this group: $846. Middle half: $177 to $2,399.

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

9 active clinicians are listed under Orthopaedic Surgery with a practice address in Dubuque, IA (258 in Iowa).

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

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 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

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): 14 records totaling $1,001.86.

Manufacturer Payment Nature Product Type Amount ($)
Stryker Corporation
Food and Beverage
In-kind items and services
MAKO General $166.77
Stryker Corporation
Food and Beverage
In-kind items and services
MAKO General $150.68
Stryker Corporation
Food and Beverage
In-kind items and services
MAKO General $135.65
Stryker Corporation
Food and Beverage
In-kind items and services
MAKO General $118.16
Stryker Corporation
Food and Beverage
In-kind items and services
MAKO General $105.96
Stryker Corporation
Food and Beverage
In-kind items and services
INSIGNIA General $86.90
Stryker Corporation
Food and Beverage
In-kind items and services
MAKO General $59.48
Stryker Corporation
Food and Beverage
In-kind items and services
INSIGNIA General $48.59
Stryker Corporation
Food and Beverage
In-kind items and services
MAKO General $41.44
Stryker Corporation
Food and Beverage
In-kind items and services
TRIATHLON General $26.23
MOXIMED, INC
Food and Beverage
In-kind items and services
MISHA KNEE SYSTEM, SMALL, LEFT General $20.80
MOXIMED, INC
Food and Beverage
In-kind items and services
MISHA KNEE SYSTEM, SMALL, LEFT General $20.50
Stryker Corporation
Food and Beverage
In-kind items and services
MAKO General $14.86
Stryker Corporation
Food and Beverage
In-kind items and services
MAKO General $5.84

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 ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ€“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 โ€“ by Provider and Service data, 2017โ€“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
J1010 Injection, methylprednisolone acetate, 1 mg
6,600 52 $0.75 $0.13
20610 Aspiration and/or injection of fluid from large joint
122 86 $222.36 $63.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
99 97 $232.00 $117.66
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg
96 18 $5.25 $0.97
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
79 79 $215.00 $102.43
73564 X-ray of knee, 4 or more views
76 59 $112.00 $42.73
72170 X-ray of pelvis, 1-2 views
66 47 $85.27 $23.70
36415 Insertion of needle into vein for collection of blood sample
62 58 $11.00 $8.65
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
60 56 $12.00 $7.61
83540 Iron level
59 57 $19.00 $6.34
80048 Blood test, basic group of blood chemicals (calcium, total)
57 55 $13.00 $8.29
82040 Albumin (protein) level
57 55 $14.00 $4.85
82985 Glycated protein level
57 55 $42.00 $16.42
82306 Vitamin d-3 level
55 54 $82.00 $29.01
83036 Hemoglobin a1c level
50 49 $15.00 $9.52
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
48 42 $163.00 $83.72
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
39 35 $100.00 $51.90
27447 Replacement of knee joint, both sides of knee
32 30 $3870.00 $1144.83
77073 X-ray for bone length assessment
31 30 $96.00 $40.87
73030 X-ray of shoulder, minimum of 2 views
24 17 $102.90 $30.65
27130 Replacement of thigh bone and hip joint with prosthesis
20 20 $3798.00 $1145.43
J1040 Injection, methylprednisolone acetate, 80 mg
19 17 $39.75 $9.21
73560 X-ray of knee, 1-2 views
17 12 $90.00 $30.90
73562 X-ray of knee, 3 views
12 12 $96.00 $37.05

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 ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Amoxicillin Amoxicillin 645 972 $551.41 345
Clindamycin Hcl Clindamycin Hcl 105 142 $144.96 55
Cephalexin Cephalexin 47 473 $283.74 30
Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim 45 787 $350.19 26
Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen 16 105 $141.00 16
Ondansetron Hcl Ondansetron Hcl 16 80 $71.04 16

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

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

License # reported to NPPES IA MD-42906

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: Iowa State Medical Licensing Board.
Look Up on State Board Site

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

I20151009001175

Enrollment State Jurisdiction

IA

PECOS Control ID

0547419277

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

Unitypoint Health - Marshalltown

51 Unitypoint Way, Marshalltown, IA 501584750

Phone: 6418446259

Iowa Physicians Clinic Medical Foundation

1753 W Ridgeway Ave, Waterloo, IA 507014544

Phone: 3198335888

Iowa Physicians Clinic Medical Foundation

4480 Utica Ridge Rd, Bettendorf, IA 527221644

Iowa Physicians Clinic Medical Foundation

1825 Logan Ave, Waterloo, IA 507031916

Phone: 3192353886

Iowa Physicians Clinic Medical Foundation

4480 Utica Ridge Rd, Bettendorf, IA 527221637

Phone: 5637425950

Unitypoint Health - Marshalltown

55 Unitypoint Way, Marshalltown, IA 501584749

Phone: 6417545145

Clinicians Sharing This Practice Address or Phone

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

35 listed
Daniel Armstrong , PHYSICIAN ASSISTANT

Physician Assistant - Medical

NPI 1699909028

PHYSICIANASSISTANT

Thomas Becker , PT

Physical Therapist

NPI 1497705263

Physical Therapist

Chelsea Berry , PA-C

Physician Assistant

NPI 1679105449

Physician Assistant (Certified)

Dr. Edwin Castaneda , MD

Orthopaedic Surgery - Hand Surgery

NPI 1538118948

Doctor of Medicine (M.D.)

Dr. Michael Chapman , MD

Orthopaedic Surgery - Orthopaedic Surgery of the Spine

NPI 1790735215

Doctor of Medicine (M.D.)

Dr. Jared Cooke , DO

Orthopaedic Surgery

NPI 1104272574

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History

NPI enumerated January 24, 2007.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1124173034
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 24, 2007
Last Update: September 23, 2015
Sole Proprietor: No

Other Orthopaedic Surgery Specialists in Dubuque

Healthcare providers in Dubuque

Mailing Address

1500 Associates Dr

Dubuque, IA 520022201

Phone: 5635844100

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.