Charles Justin Meyer
- Medicare services, 2024
- 312
- Medicare patients, 2024
- 310
- Part D claims, 2024
- 311
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Practice address
- 975 E 3rd St, Chattanooga, TN 37403
- Practice phone
- Call (423) 778-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Charles Meyer's professional email, personal email and mobile number
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Charles Justin Meyer is an emergency medicine physician in Chattanooga, Tennessee
Charles Meyer practices at Erlanger Baroness Hospital in Chattanooga, Tennessee, part of Erlanger Health.
Charles Meyer's NPI, 1801155924, was assigned on May 9, 2012. Charles Meyer holds Tennessee license 50888.
- NPI
- 1801155924NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547406175
- NPI enumeration date
- May 9, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 778-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Charles Justin Meyer practices at Erlanger Baroness Hospital in Chattanooga, Tennessee
Charles Meyer's primary practice is Erlanger Baroness Hospital, at 975 E 3rd St, Chattanooga, TN 37403 in Hamilton County. The practice phone is (423) 778-7000.
- Erlanger Baroness Hospital975 E 3rd St, Chattanooga, TN 37403 · Hamilton CountyPhone(423) 778-7000
Source: Dmand AI Affiliation Data
Charles Justin Meyer is affiliated with 3 sites of care and 1 medical group
Charles Meyer's primary practice is Erlanger Baroness Hospital in Chattanooga, Tennessee, part of Erlanger Health. The medical group on file is Tennessee River Physicians. Dmand AI also links Charles Meyer to 1 more community health center and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Charles Justin Meyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Charles Meyer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Erlanger Baroness Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Erlanger Health and 6.2K+ hospitals, with verified contacts in the same login.
Charles Justin Meyer is one of 1,088 emergency medicine physicians in Tennessee
Emergency medicine is Charles Meyer's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Charles Meyer is licensed in Tennessee.
Specialties and state licenses
- Emergency medicine, TennesseePrimary
Emergency medicine physicians near Charles Meyer
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
Charles Justin Meyer billed Medicare for 312 services in 2024
CMS data shows 312 Medicare services from Charles Meyer across 3 procedure codes in 2024, for 310 Medicare patients. Medicare paid $31,179 for them. Every service was in a facility, such as a hospital, rather than an office.
Charles Meyer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3692024: 31215%
Charles Meyer compared with the Tennessee median for emergency medicine physicians, 2024
- Charles Meyer
- Tennessee median
- Medicare services
- 312vs 26617% above
- Medicare patients
- 310vs 25721% above
- Part D claims
- 195vs 932.1 times
Medians across 1,079 emergency medicine physicians in Tennessee with Dmand AI profiles that report each measure.
Charles Meyer's most billed Medicare procedure codes, 2024
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Charles Justin Meyer treated 310 Medicare patients in 2024, average age 76
CMS counts 310 Medicare patients who saw Charles Meyer in 2024. The largest group is 75 to 84, with 103 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.73, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Charles Meyer's median patient age at 48, with 62% women.
Charles Meyer's Medicare patients by age, 2024
Charles Meyer's Medicare patients by sex, 2024
- Women16754%
- Men14346%
Chronic conditions among Charles Meyer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis64%
- Anxiety41%
- Mood disorders40%
- Ischemic heart disease37%
- Diabetes36%
- Depression35%
Share of Medicare patients with each condition. A patient can have several.
Charles Meyer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Charles Justin Meyer wrote 311 Medicare Part D claims in 2024
In 2024, Charles Meyer wrote 311 Medicare Part D claims for 218 patients. 95% of them were for generic drugs. CMS names the drug for 195 of them, across 8 drugs with 11 or more claims each, at $1,417 in total drug cost. In 2023, CMS named 216 claims across 10 drugs.
Charles Meyer's Part D claims by kind of drug, 2024
- Generic294 claims95%
- Brand-name and other17 claims5%
Charles Meyer's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Charles Meyer's Part D claims, 2024
- Opioids25%78 of 311 claims
- Antibiotics36%112 of 311 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2162024: 19510%
Drugs named by CMS: 8 in 2024, 10 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Charles Justin Meyer scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Charles Meyer for performance year 2024, reported as part of a group. Charles Meyer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Charles Meyer's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Charles Justin Meyer received $66 in industry payments from 2018 to 2021
CMS Open Payments shows 3 general payments to Charles Meyer from 1 drug or device company from 2018 to 2021. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $66.
General payments to Charles Meyer by program year, 2018 to 2021
Companies that paid Charles Meyer the most, 2018 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Charles Justin Meyer'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 Charles Justin Meyer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Charles Justin Meyer's NPI number?
Charles Justin Meyer's NPI number is 1801155924. It was assigned on May 9, 2012, and it is active in the NPI Registry.
What does Charles Justin Meyer specialize in?
Charles Justin Meyer is an emergency medicine physician in Chattanooga, Tennessee. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Charles Justin Meyer practice?
Charles Meyer practices at 975 E 3rd St, Chattanooga, TN 37403. Charles Meyer's primary practice is Erlanger Baroness Hospital in Chattanooga, Tennessee, part of Erlanger Health. Dmand AI also links Charles Meyer to 1 community health center and 1 group practice or clinic.
What is Charles Justin Meyer's office phone number?
The practice phone on file for Charles Meyer is (423) 778-7000.
What is Charles Justin Meyer's medical license number?
Charles Meyer holds Tennessee license 50888.
Which hospitals is Charles Justin Meyer affiliated with?
Charles Meyer practices at Erlanger Baroness Hospital in Chattanooga, Tennessee.
What medical group is Charles Justin Meyer part of?
Charles Meyer is linked to Tennessee River Physicians.
Does Charles Justin Meyer accept Medicare?
Yes. CMS data shows Charles Meyer billed Medicare for 312 services in 2024, and Charles Meyer accepts Medicare assignment.
What is Charles Justin Meyer's MIPS score?
Charles Meyer's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Charles Justin Meyer see?
CMS counts 310 Medicare patients who saw Charles Meyer in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Charles Justin Meyer bill to Medicare?
In 2024, Charles Meyer's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
What drugs does Charles Justin Meyer prescribe most?
In 2024 Medicare Part D data, Charles Meyer's most prescribed drugs by claims were Oxycodone-Acetaminophen, Cefdinir and Hydrocodone-Acetaminophen.
Has Charles Justin Meyer received payments from drug or device companies?
CMS Open Payments shows $66 in general payments to Charles Meyer from 1 company from 2018 to 2021. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Charles Justin Meyer been practicing?
Charles Meyer graduated from medical school in 2012, 14 years ago.
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