Dr. Brentley D. Jeffries, MD
- Medicare services, 2021
- 357
- Part D claims, 2021
- 468
- Industry payments
- $437
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 191 Biltmore Ave, Asheville, NC 28801
- Practice phone
- Call (828) 254-0881
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Asheville Gastroenterology Associates
Medical specialty practice · Asheville, North Carolina
Find Dr. Jeffries' professional email, personal email and mobile number
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Dr. Brentley D. Jeffries is a gastroenterologist in Sevierville, Tennessee
Dr. Jeffries practices at Asheville Gastroenterology Associates in Asheville, North Carolina.
Dr. Jeffries' NPI, 1356331391, was assigned on October 21, 2005. Dr. Jeffries holds North Carolina license 32121.
- NPI
- 1356331391NPI Registry (opens in a new tab)
- NPI enumeration date
- October 21, 2005
- NPI status
- Active
- Practice phone
- (828) 254-0881
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brentley D. Jeffries practices in Asheville and Sevierville
Dr. Jeffries' primary practice is Asheville Gastroenterology Associates, at 191 Biltmore Ave, Asheville, NC 28801. The practice phone is (828) 254-0881. The NPI Registry lists Dr. Jeffries' practice address as 742 Middle Creek Rd, Sevierville, TN 37862.
- Asheville Gastroenterology AssociatesPrimary191 Biltmore Ave, Asheville, NC 28801Phone(828) 254-0881
- NPI Registry address742 Middle Creek Rd, Sevierville, TN 37862 · Sevier CountyPhone(828) 254-0881
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Brentley D. Jeffries is affiliated with 1 site of care and 1 medical group
Dr. Jeffries' primary practice is Asheville Gastroenterology Associates in Asheville, North Carolina. Dmand AI also links Dr. Jeffries to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Brentley D. Jeffries' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jeffries practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Asheville Gastroenterology Associates | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brentley D. Jeffries is one of 331 gastroenterologists in Tennessee
Gastroenterology is Dr. Jeffries' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Jeffries is licensed in North Carolina.
Specialties and state licenses
- Gastroenterology, North CarolinaPrimary
Gastroenterologists near Dr. Jeffries
Counts of gastroenterologists 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. Brentley D. Jeffries billed Medicare for 357 services in 2021
CMS data shows 357 Medicare services from Dr. Jeffries across 17 procedure codes in 2021. Medicare paid $34,358 for them.
Dr. Jeffries' Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 3722021: 16057%
- Surgery
- 2020: 3032021: 13854%
- Imaging
- 2020: 432021: 2444%
- Other services
- 2020: 342021: 1847%
- Tests and treatments
- 2020: 172021: 17No change
- Drugs given in the office
- 2020: 3,6002021: 0100%
- Lab and pathology
- 2020: 1352021: 0100%
Where Dr. Jeffries' Medicare services took place, 2021
- In an office11332%
- In a facility24468%
Dr. Jeffries compared with the Tennessee median for gastroenterologists, 2021
- Dr. Jeffries
- Tennessee median
- Medicare services
- 357vs 64545% below
- Part D claims
- 468vs 59621% below
Medians across 330 gastroenterologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Jeffries' most billed Medicare procedure codes, 2021
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. Jeffries?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Jeffries and other gastroenterologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brentley D. Jeffries' patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Jeffries' median patient age at 68, with 47% women.
Dr. Jeffries' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Brentley D. Jeffries wrote 468 Medicare Part D claims in 2021
In 2021, Dr. Jeffries wrote 468 Medicare Part D claims. They cover 16 drugs, with $74,819 in total drug cost. In 2020, CMS named 861 claims across 23 drugs.
Dr. Jeffries' 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: 8612021: 46846%
Drugs named by CMS: 16 in 2021, 23 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Brentley D. Jeffries received $437 in industry payments from 2016 to 2017
CMS Open Payments shows 4 general payments to Dr. Jeffries from 3 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $231.
General payments to Dr. Jeffries by program year, 2016 to 2017
Companies that paid Dr. Jeffries the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Brentley D. Jeffries'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| 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. Brentley D. Jeffries
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What is Dr. Brentley D. Jeffries' NPI number?
Dr. Brentley D. Jeffries' NPI number is 1356331391. It was assigned on October 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Brentley D. Jeffries?
Dr. Brentley D. Jeffries is a gastroenterologist in Sevierville, Tennessee. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Brentley D. Jeffries practice?
Dr. Jeffries practices at 191 Biltmore Ave, Asheville, NC 28801. Dr. Jeffries also practices at 742 Middle Creek Rd, Sevierville, TN 37862. Dr. Jeffries' primary practice is Asheville Gastroenterology Associates in Asheville, North Carolina. Dmand AI also links Dr. Jeffries to 1 medical group.
What is Dr. Brentley D. Jeffries' office phone number?
The practice phone on file for Dr. Jeffries is (828) 254-0881.
What is Dr. Brentley D. Jeffries' medical license number?
Dr. Jeffries holds North Carolina license 32121.
Does Dr. Brentley D. Jeffries accept Medicare?
Yes. CMS data shows Dr. Jeffries billed Medicare for 357 services in 2021.
What services does Dr. Brentley D. Jeffries bill to Medicare?
In 2021, Dr. Jeffries' most billed Medicare services were surgery: digestive system (45385), surgery: digestive system (43239) and care management and other visits (99443).
What drugs does Dr. Brentley D. Jeffries prescribe most?
In 2021 Medicare Part D data, Dr. Jeffries' most prescribed drugs by claims were Suprep, Pantoprazole Sodium and Omeprazole.
Has Dr. Brentley D. Jeffries received payments from drug or device companies?
CMS Open Payments shows $437 in general payments to Dr. Jeffries from 3 companies from 2016 to 2017. The largest total came from Abbvie Inc.
How long has Dr. Brentley D. Jeffries been practicing?
Dr. Jeffries' NPI was assigned in 2005.
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