Dr. Chris Allen Authement, MD
- Medicare services, 2022
- 77
- Part D claims, 2021
- 229
- Industry payments
- $20
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 4180 Green River Rd, Corona, CA 92882
- Practice phone
- Call (504) 837-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Authement's professional email, personal email and mobile number
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Dr. Chris Allen Authement is an emergency medicine physician in Corona, California
Dr. Authement practices in Corona, California.
Dr. Authement's NPI, 1578593356, was assigned on July 4, 2006. Dr. Authement holds Louisiana license 020808.
- NPI
- 1578593356NPI Registry (opens in a new tab)
- NPI enumeration date
- July 4, 2006
- NPI status
- Active
- Practice phone
- (504) 837-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Chris Allen Authement's practice address is in Corona, California
Dr. Authement's practice address in the NPI Registry is 4180 Green River Rd, Corona, CA 92882, in Riverside County. The practice phone is (504) 837-8000.
- NPI Registry address4180 Green River Rd, Corona, CA 92882 · Riverside CountyPhone(504) 837-8000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Chris Allen Authement's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Authement practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Authement's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Chris Allen Authement is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Authement's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Authement is licensed in Louisiana.
Specialties and state licenses
- Emergency medicine, LouisianaPrimary
Emergency medicine physicians near Dr. Authement
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Chris Allen Authement billed Medicare for 77 services in 2022
CMS data shows 77 Medicare services from Dr. Authement across 2 procedure codes in 2022. Medicare paid $8,512 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Authement's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 2932022: 7774%
Dr. Authement compared with the California median for emergency medicine physicians, 2022
- Dr. Authement
- California median
- Medicare services
- 77vs 26571% below
- Part D claims
- 229vs 623.7 times
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Authement's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Authement and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chris Allen Authement wrote 229 Medicare Part D claims in 2021
In 2021, Dr. Authement wrote 229 Medicare Part D claims. They cover 11 drugs, with $1,549 in total drug cost. In 2020, CMS named 245 claims across 12 drugs.
Dr. Authement's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 2452021: 2297%
Drugs named by CMS: 11 in 2021, 12 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Chris Allen Authement received $20 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Authement from 1 drug or device company in 2024. Education make up the largest share, 100% of the total. CSL Behring paid the most, $20.
Companies that paid Dr. Authement the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Chris Allen Authement's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Chris Allen Authement
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What is Dr. Chris Allen Authement's NPI number?
Dr. Chris Allen Authement's NPI number is 1578593356. It was assigned on July 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Chris Allen Authement?
Dr. Chris Allen Authement is an emergency medicine physician in Corona, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Chris Allen Authement practice?
Dr. Authement practices at 4180 Green River Rd, Corona, CA 92882.
What is Dr. Chris Allen Authement's office phone number?
The practice phone on file for Dr. Authement is (504) 837-8000.
What is Dr. Chris Allen Authement's medical license number?
Dr. Authement holds Louisiana license 020808.
Does Dr. Chris Allen Authement accept Medicare?
Yes. CMS data shows Dr. Authement billed Medicare for 77 services in 2022.
What services does Dr. Chris Allen Authement bill to Medicare?
In 2022, Dr. Authement's most billed Medicare services were emergency department visit (99284) and emergency department visit (99285).
What drugs does Dr. Chris Allen Authement prescribe most?
In 2021 Medicare Part D data, Dr. Authement's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Prednisone and Irbesartan.
Has Dr. Chris Allen Authement received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Dr. Authement from 1 company from 2024 to 2024. The largest total came from CSL Behring.
How long has Dr. Chris Allen Authement been practicing?
Dr. Authement's NPI was assigned in 2006.
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