Dr. Gail Gresens Reilly, MD
- Part D claims, 2021
- 29
- Industry payments
- $110
- Affiliated sites
- 2
- Medical group
- 1
- State licenses
- 2
- Practice address
- 2018 Western Avenue, Knoxville, TN 37921
- Practice phone
- Call (865) 544-0406
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
River Valley Health - Knox County - Center City
Outpatient Addiction Treatment · Knoxville, Tennessee
Find Dr. Reilly's professional email, personal email and mobile number
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Dr. Gail Gresens Reilly is an internist in Knoxville, Tennessee
Dr. Reilly practices at River Valley Health - Knox County - Center City in Knoxville, Tennessee.
Dr. Reilly's NPI, 1235114539, was assigned on December 8, 2005. Dr. Reilly graduated from University of Virginia School of Medicine in 1989. Dr. Reilly holds Tennessee license 64324.
- NPI
- 1235114539NPI Registry (opens in a new tab)
- NPI enumeration date
- December 8, 2005
- NPI status
- Active
- Practice phone
- (865) 544-0406
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Gail Gresens Reilly practices at River Valley Health - Knox County - Center City in Knoxville, Tennessee
Dr. Reilly's primary practice is River Valley Health - Knox County - Center City, at 2018 Western Avenue, Knoxville, TN 37921. The practice phone is (865) 544-0406.
- River Valley Health - Knox County - Center City2018 Western Avenue, Knoxville, TN 37921Phone(865) 544-0406
Source: Dmand AI Affiliation Data
Dr. Gail Gresens Reilly is affiliated with 2 sites of care and 1 medical group
Dr. Reilly's primary practice is River Valley Health - Knox County - Center City in Knoxville, Tennessee. The medical group on file is River Valley Health. Dmand AI also links Dr. Reilly to 1 more community health center, named with a free account. Dr. Reilly's employer is on file too: a behavioral health center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gail Gresens Reilly's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Reilly practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| River Valley Health - Knox County - Center City | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gail Gresens Reilly is one of 2,427 internists in Tennessee
Internal medicine is Dr. Reilly's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Reilly's licenses on file in 2 states: Tennessee and New Jersey.
Specialties and state licenses
- Internal medicine, TennesseePrimary
- Family medicine, New Jersey
Internists near Dr. Reilly
Counts of internists 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. Gail Gresens Reilly's patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Dr. Reilly's median patient age at 36, with 50% women.
Dr. Reilly's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Gail Gresens Reilly wrote 29 Medicare Part D claims in 2021
In 2021, Dr. Reilly wrote 29 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $311 in total drug cost. In 2020, CMS named 197 claims across 13 drugs.
Dr. Reilly'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: 1972021: 2985%
Drugs named by CMS: 2 in 2021, 13 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Gail Gresens Reilly received $110 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Reilly from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $110.
Companies that paid Dr. Reilly the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gail Gresens Reilly graduated from University of Virginia School of Medicine
Dr. Reilly graduated from University of Virginia School of Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gail Gresens Reilly'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 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) |
| 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. Gail Gresens Reilly
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. Gail Gresens Reilly's NPI number?
Dr. Gail Gresens Reilly's NPI number is 1235114539. It was assigned on December 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gail Gresens Reilly?
Dr. Gail Gresens Reilly is an internist in Knoxville, Tennessee. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Gail Gresens Reilly practice?
Dr. Reilly practices at 2018 Western Avenue, Knoxville, TN 37921. Dr. Reilly's primary practice is River Valley Health - Knox County - Center City in Knoxville, Tennessee. Dmand AI also links Dr. Reilly to 1 community health center.
What is Dr. Gail Gresens Reilly's office phone number?
The practice phone on file for Dr. Reilly is (865) 544-0406.
What is Dr. Gail Gresens Reilly's medical license number?
Dr. Reilly holds Tennessee license 64324, one of the licenses on file in 2 states.
Which states has Dr. Gail Gresens Reilly been licensed in?
Dmand AI has state licenses on file for Dr. Reilly in Tennessee and New Jersey.
What medical group is Dr. Gail Gresens Reilly part of?
Dr. Reilly is linked to River Valley Health.
Where did Dr. Gail Gresens Reilly go to medical school?
Dr. Reilly graduated from University of Virginia School of Medicine in 1989.
What drugs does Dr. Gail Gresens Reilly prescribe most?
In 2021 Medicare Part D data, Dr. Reilly's most prescribed drugs by claims were Metformin HCl and Levothyroxine Sodium.
Has Dr. Gail Gresens Reilly received payments from drug or device companies?
CMS Open Payments shows $110 in general payments to Dr. Reilly from 1 company from 2016 to 2016. The largest total came from Abbvie Inc.
How long has Dr. Gail Gresens Reilly been practicing?
Dr. Reilly graduated from medical school in 1989, 37 years ago.
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