Brett W. Horn
- Medicare services, 2024
- 377
- Medicare patients, 2024
- 246
- Part D claims, 2024
- 335
- Hospital affiliations
- 3
- Industry payments
- $39
- Practice address
- 705 Dixie Street, Carrollton, GA 30117
- Practice phone
- Call (770) 836-9580
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Brett Horn's professional email, personal email and mobile number
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Brett W. Horn is an emergency medicine physician in Carrollton, Georgia
Brett Horn practices at Tanner Medical Center/Carrollton in Carrollton, Georgia, part of Tanner Health.
Brett Horn's NPI, 1114194370, was assigned on May 15, 2008. Brett Horn graduated from University of Texas Medical School at San Antonio in 2008. Brett Horn holds Georgia license 79096.
- NPI
- 1114194370NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880864057
- NPI enumeration date
- May 15, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (770) 836-9580
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Brett W. Horn practices at Tanner Medical Center/Carrollton in Carrollton, Georgia
Brett Horn's primary practice is Tanner Medical Center/Carrollton, at 705 Dixie Street, Carrollton, GA 30117 in Carroll County. The practice phone is (770) 836-9580.
- Tanner Medical Center/Carrollton705 Dixie Street, Carrollton, GA 30117 · Carroll CountyPhone(770) 836-9580
Source: Dmand AI Affiliation Data
Brett W. Horn is affiliated with 3 sites of care and 2 medical groups
Brett Horn's primary practice is Tanner Medical Center/Carrollton in Carrollton, Georgia, part of Tanner Health. Brett Horn is also affiliated with Tanner Medical Center/Villa Rica. The medical group on file is Carrollton Emergency Physicians. Dmand AI also links Brett Horn to 1 more hospital and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Brett W. Horn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brett Horn practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tanner Medical Center/Carrollton | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Brett W. Horn is one of 1,629 emergency medicine physicians in Georgia
Emergency medicine is Brett Horn's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Brett Horn is licensed in Georgia.
Specialties and state licenses
- Emergency medicine, GeorgiaPrimary
Emergency medicine physicians near Brett Horn
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
Brett W. Horn billed Medicare for 377 services in 2024
CMS data shows 377 Medicare services from Brett Horn across 4 procedure codes in 2024, for 246 Medicare patients. Medicare paid $32,133 for them. Every service was in a facility, such as a hospital, rather than an office.
Brett Horn's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3492024: 24231%
- Tests and treatments
- 2023: 1782024: 13524%
Brett Horn compared with the Georgia median for emergency medicine physicians, 2024
- Brett Horn
- Georgia median
- Medicare services
- 377vs 29130% above
- Medicare patients
- 246vs 2616% below
- Part D claims
- 212vs 932.3 times
Medians across 1,545 emergency medicine physicians in Georgia with Dmand AI profiles that report each measure.
Brett Horn'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
Brett W. Horn treated 246 Medicare patients in 2024, average age 74
CMS counts 246 Medicare patients who saw Brett Horn in 2024. The largest group is 65 to 74, with 82 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 2.11, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Brett Horn's median patient age at 44, with 62% women.
Brett Horn's Medicare patients by age, 2024
Brett Horn's Medicare patients by sex, 2024
- Women13655%
- Men11045%
Chronic conditions among Brett Horn's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Diabetes48%
- Ischemic heart disease48%
- Anxiety43%
- Heart failure43%
- Chronic kidney disease42%
Share of Medicare patients with each condition. A patient can have several.
Brett Horn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Brett W. Horn wrote 335 Medicare Part D claims in 2024
In 2024, Brett Horn wrote 335 Medicare Part D claims for 216 patients. 94% of them were for generic drugs. CMS names the drug for 212 of them, across 8 drugs with 11 or more claims each, at $861 in total drug cost. In 2023, CMS named 176 claims across 7 drugs.
Brett Horn's Part D claims by kind of drug, 2024
- Generic315 claims94%
- Brand-name20 claims6%
Brett Horn'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 Brett Horn's Part D claims, 2024
- Opioids22%75 of 335 claims
- Antibiotics25%85 of 335 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: 1762024: 21220%
Drugs named by CMS: 8 in 2024, 7 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
How Brett W. Horn takes part in Medicare
Brett Horn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Brett W. Horn received $39 in industry payments from 2016 to 2021
CMS Open Payments shows 2 general payments to Brett Horn from 2 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $25.
General payments to Brett Horn by program year, 2016 to 2021
Companies that paid Brett Horn the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Brett W. Horn graduated from University of Texas Medical School at San Antonio
Brett Horn graduated from University of Texas Medical School at San Antonio in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Brett W. Horn'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Brett W. Horn
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brett W. Horn's NPI number?
Brett W. Horn's NPI number is 1114194370. It was assigned on May 15, 2008, and it is active in the NPI Registry.
What does Brett W. Horn specialize in?
Brett W. Horn is an emergency medicine physician in Carrollton, Georgia. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Brett W. Horn practice?
Brett Horn practices at 705 Dixie Street, Carrollton, GA 30117. Brett Horn's primary practice is Tanner Medical Center/Carrollton in Carrollton, Georgia, part of Tanner Health. Dmand AI also links Brett Horn to 1 hospital and 1 medical group.
What is Brett W. Horn's office phone number?
The practice phone on file for Brett Horn is (770) 836-9580.
What is Brett W. Horn's medical license number?
Brett Horn holds Georgia license 79096.
Which hospitals is Brett W. Horn affiliated with?
Brett Horn practices at Tanner Medical Center/Carrollton in Carrollton, Georgia. Brett Horn is also affiliated with Tanner Medical Center/Villa Rica. Dmand AI links Brett Horn to 1 more hospital.
What medical group is Brett W. Horn part of?
Brett Horn is linked to Carrollton Emergency Physicians. Dmand AI links Brett Horn to 1 more medical group.
Does Brett W. Horn accept Medicare?
Yes. CMS data shows Brett Horn billed Medicare for 377 services in 2024, and Brett Horn accepts Medicare assignment.
How many Medicare patients does Brett W. Horn see?
CMS counts 246 Medicare patients who saw Brett Horn in 2024, with an average age of 74.
What services does Brett W. Horn bill to Medicare?
In 2024, Brett Horn's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and critical care (99291).
Show 4 more questionsShow fewer questions
Where did Brett W. Horn go to medical school?
Brett Horn graduated from University of Texas Medical School at San Antonio in 2008.
What drugs does Brett W. Horn prescribe most?
In 2024 Medicare Part D data, Brett Horn's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Ondansetron HCl and Doxycycline Hyclate.
Has Brett W. Horn received payments from drug or device companies?
CMS Open Payments shows $39 in general payments to Brett Horn from 2 companies from 2016 to 2021. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Brett W. Horn been practicing?
Brett Horn graduated from medical school in 2008, 18 years ago.
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