Medicare Enrolled

Dr. Bradley Andersen, M.D.

Rheumatology · Riverside, CA
Practice pattern: Clinical Cardiology — Primarily office-based clinical cardiology
Low-engagement
6405 DAY ST, Riverside, CA 92507
9516975615
In practice since 2006 (19 years)
NPI: 1528018470 verify on NPPES ↗
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating. This page presents federal public records about Dr. Andersen from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Andersen

Dr. Bradley Andersen is a rheumatology specialist in Riverside, CA, with 19 years of NPI registration. Based on federal Medicare data, Dr. Andersen performed 994 Medicare services across 375 unique beneficiaries.

Between the years covered by Open Payments, Dr. Andersen received a total of $3,480 from 19 pharmaceutical and/or device companies across 61 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in rheumatology. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.

The Data Coverage level for Dr. Andersen is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.

✓ 19 years in practice ▲ Top 47% volume in CA $3,480 industry payments

Medicare Practice Summary

Medicare Utilization ↗
994
Medicare services
Top 47% in CA for rheumatology
375
Unique beneficiaries
$41
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~52 Medicare services per year of practice

Top procedures by volume

Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.

Procedure Volume Avg. paid Avg. submitted
Steroid injection (triamcinolone)
A 10 mg injection of triamcinolone acetonide, a corticosteroid medication. This code specifies the drug and dosage administered.
471 $1 $3
Office visit, established patient (30-39 min)
A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition.
233 $91 $227
Office visit, established patient (20-29 min)
An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition.
130 $64 $161
Joint injection, major joint
Removal of fluid from a large joint and/or injection of medication into the joint space.
89 $56 $132
New patient office visit (30-44 min)
An initial office visit for a new patient lasting between 30 and 44 minutes. This code is used when the total time spent on the date of the encounter falls within this range.
31 $71 $200
Telephone medical discussion, 11-20 minutes
A phone conversation with a physician lasting between 11 and 20 minutes.
21 $60 $161
New patient office visit (45-59 min)
An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter.
19 $123 $296
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.

Industry Payment Transparency

Open Payments through 2024 ↗
$3,480
Total received (2018-2024)
Avg $580/year across 6 years
Top 45% in CA for rheumatology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
19
Companies
61
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →

Payment profile

Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.

Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$3,480 (100.0%)

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2024
$446
2023
$538
2022
$630
2020
$143
2019
$710
2018
$1,013

Payments by company (2024)

Consulting
Speaking
Meals & Travel
Research
ABBVIE INC.
$214
Novartis Pharmaceuticals Corporation
$84
Abbott Laboratories
$75
GENZYME CORPORATION
$36
Ascendis Pharma Inc
$21
Amgen Inc.
$16
Top 3 companies account for 83.8% of 2024 payments
All-time payments by company (2018-2024) ›
PFIZER INC.
$457
AstraZeneca Pharmaceuticals LP
$375
Amgen Inc.
$370
Lilly USA, LLC
$336
AbbVie, Inc.
$233
ABBVIE INC.
$232
Novartis Pharmaceuticals Corporation
$209
E.R. Squibb & Sons, L.L.C.
$193
Horizon Pharma plc
$188
GlaxoSmithKline, LLC.
$181
Celgene Corporation
$125
Horizon Therapeutics plc
$124
Genentech USA, Inc.
$116
Abbott Laboratories
$113
Janssen Scientific Affairs, LLC
$112
GENZYME CORPORATION
$36
Boehringer Ingelheim Pharmaceuticals, Inc.
$33
UCB, Inc.
$26
Ascendis Pharma Inc
$21
Top 3 companies account for 34.5% of all-time payments
Associated products mentioned in payments ›
BENLYSTA · COSENTYX · CYLTEZO · Cimzia · Enbrel · FREESTYLE LIBRE 3 · Humira · KEVZARA · KRYSTEXXA · MOUNJARO · NUCALA · OCTAGAM IMMUNE GLOBULIN (HUMAN) · Otezla · RAYOS · RINVOQ · SAPHNELO · TALTZ · TREMFYA · UBRELVY · XELJANZ
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →

Most payments (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.

Looking for a rheumatology specialist in Riverside?
Compare rheumatologists in the Riverside area by procedure volume, costs, and industry payment transparency.
Browse rheumatologists nearby

Geographic Context

Rheumatologists within 10 mi
39
Per 100K population
1.6
County median income
$89,672
Nearest hospital
ARROWHEAD REGIONAL MEDICAL CENTER
2.6 mi

Data Sources

Provider Registry NPPES Weekly updates
Medicare Enrollment PECOS Monthly updates
Practice Data Medicare Util. Annual (CY lag)
Industry Payments Open Payments CY 2024
Disciplinary History — Not public N/A

This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →

Summary

Dr. Andersen is a clinical cardiology specialist, with moderate Medicare volume, with low-engagement industry engagement, with 19 years of NPI registration.

This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →

Frequently Asked Questions

Is Dr. Andersen experienced with steroid injection (triamcinolone)?
Based on Medicare claims data, Dr. Andersen performed 471 steroid injection (triamcinolone) services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Andersen receive payments from pharmaceutical companies?
Yes. Dr. Andersen received a total of $3,480 from 19 companies across 61 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Andersen's costs compare to other rheumatologists in Riverside?
Dr. Andersen's average Medicare payment per service is $41. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Andersen) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
About this page

All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.

This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.

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Data Disclaimer — Data sourced from the Centers for Medicare & Medicaid Services (CMS): National Plan and Provider Enumeration System (NPPES), Open Payments program, Medicare Provider Utilization and Payment Data, and Provider Enrollment & Certification data (PECOS). Published under the Freedom of Information Act (FOIA). This website is not affiliated with, endorsed by, or authorized by CMS, HHS, or the U.S. Government. Data may contain errors as reported to CMS by providers and reporting entities. Payments from industry are legal and do not indicate wrongdoing. Medicare data reflects only patients aged 65+ or those with qualifying disabilities. For corrections, contact CMS directly. This information does not constitute medical advice and should not be used as the sole basis for choosing a healthcare provider. Procedure descriptions use plain language and do not reference CPT® codes, which are copyrighted by the American Medical Association. Full methodology → · Report a data error → · Privacy policy →