Dr. Tyler Warren Barrett, MD
- Medicare services, 2024
- 93
- Medicare patients, 2024
- 100
- Hospital affiliations
- 1
- Industry payments
- $15,807
- Medical group
- 1
- Practice address
- 1211 Medical Center Drive, Nashville, TN 37232
- Practice phone
- Call (615) 322-3454
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Tyler Warren Barrett is an emergency medicine physician in Nashville, Tennessee
Dr. Barrett practices at Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center.
Dr. Barrett's NPI, 1649367764, was assigned on October 9, 2006. Dr. Barrett graduated from Vanderbilt University School of Medicine in 2001. Dr. Barrett holds Tennessee license MD39508.
- NPI
- 1649367764NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830130806
- NPI enumeration date
- October 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (615) 322-3454
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tyler Warren Barrett practices at Vanderbilt University Medical Center in Nashville, Tennessee
Dr. Barrett's primary practice is Vanderbilt University Medical Center, at 1211 Medical Center Drive, Nashville, TN 37232 in Davidson County. The practice phone is (615) 322-3454.
- Vanderbilt University Medical Center1211 Medical Center Drive, Nashville, TN 37232 · Davidson CountyPhone(615) 322-3454
Source: Dmand AI Affiliation Data
Dr. Tyler Warren Barrett is affiliated with 2 sites of care and 1 medical group
Dr. Barrett's primary practice is Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center. The medical group on file is Vanderbilt University Medical Center. Dmand AI also links Dr. Barrett to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Tyler Warren Barrett's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barrett practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vanderbilt University Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Vanderbilt University Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Tyler Warren Barrett is one of 1,088 emergency medicine physicians in Tennessee
Emergency medicine is Dr. Barrett's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Barrett is licensed in Tennessee.
Specialties and state licenses
- Emergency medicine, TennesseePrimary
Emergency medicine physicians near Dr. Barrett
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. Tyler Warren Barrett billed Medicare for 93 services in 2024
CMS data shows 93 Medicare services from Dr. Barrett across 3 procedure codes in 2024, for 100 Medicare patients. Medicare paid $11,513 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Barrett's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 942024: 931%
Dr. Barrett compared with the Tennessee median for emergency medicine physicians, 2024
- Dr. Barrett
- Tennessee median
- Medicare services
- 93vs 26665% below
- Medicare patients
- 100vs 25761% below
Medians across 1,079 emergency medicine physicians in Tennessee with Dmand AI profiles that report each measure.
Dr. Barrett'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.
Need commercial claims for Dr. Barrett?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Barrett and other emergency medicine physicians in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tyler Warren Barrett treated 100 Medicare patients in 2024, average age 70
CMS counts 100 Medicare patients who saw Dr. Barrett in 2024. The largest group is 65 to 74, with 37 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.22, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Barrett's median patient age at 57, with 53% women.
Dr. Barrett's Medicare patients by age, 2024
Dr. Barrett's Medicare patients by sex, 2024
- Women5151%
- Men4949%
Chronic conditions among Dr. Barrett's Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Arthritis57%
- Chronic kidney disease40%
- Anxiety38%
- Ischemic heart disease37%
- Mood disorders37%
- Depression36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barrett's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Tyler Warren Barrett takes part in Medicare
Dr. Barrett 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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Dr. Tyler Warren Barrett received $15,807 in industry payments from 2016 to 2023
CMS Open Payments shows 14 general payments to Dr. Barrett from 3 drug and device companies from 2016 to 2023. Consulting fees make up the largest share, 91% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $15,295. It also lists 4 research payments totaling $6,151 in 2018.
General payments to Dr. Barrett by program year, 2016 to 2023
General payments to Dr. Barrett by kind, 2016 to 2023
- Consulting fees$14,36391%
- Travel and lodging$7155%
- Speaker and faculty fees$5003%
- Food and beverage$2291%
Companies that paid Dr. Barrett the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Tyler Warren Barrett graduated from Vanderbilt University School of Medicine
Dr. Barrett graduated from Vanderbilt University School of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Tyler Warren Barrett'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) |
| 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 Dr. Tyler Warren Barrett
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Tyler Warren Barrett's NPI number?
Dr. Tyler Warren Barrett's NPI number is 1649367764. It was assigned on October 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Tyler Warren Barrett?
Dr. Tyler Warren Barrett is an emergency medicine physician in Nashville, Tennessee. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Tyler Warren Barrett practice?
Dr. Barrett practices at 1211 Medical Center Drive, Nashville, TN 37232. Dr. Barrett's primary practice is Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center. Dmand AI also links Dr. Barrett to 1 group practice or clinic.
What is Dr. Tyler Warren Barrett's office phone number?
The practice phone on file for Dr. Barrett is (615) 322-3454.
What is Dr. Tyler Warren Barrett's medical license number?
Dr. Barrett holds Tennessee license MD39508.
Which hospitals is Dr. Tyler Warren Barrett affiliated with?
Dr. Barrett practices at Vanderbilt University Medical Center in Nashville, Tennessee.
What medical group is Dr. Tyler Warren Barrett part of?
Dr. Barrett is linked to Vanderbilt University Medical Center.
Does Dr. Tyler Warren Barrett accept Medicare?
Yes. CMS data shows Dr. Barrett billed Medicare for 93 services in 2024, and Dr. Barrett accepts Medicare assignment.
How many Medicare patients does Dr. Tyler Warren Barrett see?
CMS counts 100 Medicare patients who saw Dr. Barrett in 2024, with an average age of 70.
What services does Dr. Tyler Warren Barrett bill to Medicare?
In 2024, Dr. Barrett's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
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Where did Dr. Tyler Warren Barrett go to medical school?
Dr. Barrett graduated from Vanderbilt University School of Medicine in 2001.
Has Dr. Tyler Warren Barrett received payments from drug or device companies?
CMS Open Payments shows $15,807 in general payments to Dr. Barrett from 3 companies from 2016 to 2023. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Tyler Warren Barrett been practicing?
Dr. Barrett graduated from medical school in 2001, 25 years ago.
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