Dr. Retty Rachel Thomas, MD
- Medicare services, 2021
- 97
- Part D claims, 2017
- 11
- Hospital affiliations
- 1
- Industry payments
- $22
- Medical groups
- 5
- Practice address
- 391 Wallace Rd, Nashville, TN 37211
- Practice phone
- Call (615) 781-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Thomas' professional email, personal email and mobile number
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Dr. Retty Rachel Thomas is an internist in Nashville, Tennessee
Dr. Thomas practices at TriStar Southern Hills Medical Center in Nashville, Tennessee, part of HCA Healthcare.
Dr. Thomas' NPI, 1861560492, was assigned on December 1, 2006. Dr. Thomas graduated from Ross University School of Medicine in 2001. Dr. Thomas holds Tennessee license 43433.
- NPI
- 1861560492NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052374212
- NPI enumeration date
- December 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (615) 781-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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. Retty Rachel Thomas practices at TriStar Southern Hills Medical Center in Nashville, Tennessee
Dr. Thomas' primary practice is TriStar Southern Hills Medical Center, at 391 Wallace Rd, Nashville, TN 37211 in Davidson County. The practice phone is (615) 781-4000.
- TriStar Southern Hills Medical Center391 Wallace Rd, Nashville, TN 37211 · Davidson CountyPhone(615) 781-4000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Retty Rachel Thomas is affiliated with 1 site of care and 5 medical groups
Dr. Thomas' primary practice is TriStar Southern Hills Medical Center in Nashville, Tennessee, part of HCA Healthcare. The medical group on file is Ascension Saint Thomas Medical Partners. Dmand AI also links Dr. Thomas to 4 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Retty Rachel Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| TriStar Southern Hills Medical Center | Available with a free account |
| +4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Retty Rachel Thomas is one of 2,427 internists in Tennessee
Internal medicine is Dr. Thomas' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Thomas is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Thomas' licenses on file in 3 states: Tennessee, Florida and Washington.
Specialties and state licenses
- Internal medicine, TennesseePrimary
- Florida license
- Washington license
Internists near Dr. Thomas
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. Retty Rachel Thomas billed Medicare for 97 services in 2021
CMS data shows 97 Medicare services from Dr. Thomas across 3 procedure codes in 2021. Medicare paid $6,669 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Thomas' Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 382021: 97155%
Dr. Thomas compared with the Tennessee median for internists, 2021
- Dr. Thomas
- Tennessee median
- Medicare services
- 97vs 67186% below
- Part D claims
- 11vs 33497% below
Medians across 2,462 internists in Tennessee with Dmand AI profiles that report each measure.
Dr. Thomas' 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Thomas and other internists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Retty Rachel Thomas' patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Thomas' median patient age at 67, with 40% women.
Dr. Thomas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. Retty Rachel Thomas wrote 11 Medicare Part D claims in 2017
In 2017, Dr. Thomas wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $44 in total drug cost. In 2016, CMS named 69 claims across 5 drugs.
Dr. Thomas' most prescribed drugs by claims, 2017
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, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 692017: 1184%
Drugs named by CMS: 1 in 2017, 5 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Retty Rachel Thomas takes part in Medicare
Dr. Thomas 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. Retty Rachel Thomas received $22 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Thomas from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $22.
Companies that paid Dr. Thomas the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Retty Rachel Thomas graduated from Ross University School of Medicine
Dr. Thomas graduated from Ross University School of Medicine in 2001.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Retty Rachel Thomas accepts plans from 3 insurance carriers
Dr. Thomas is in network with 3 carriers, including Cigna, United Healthcare and Elevance. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Cigna
- United Healthcare
- Elevance
Plan types Dr. Thomas accepts, by number of carriers
- HMO2
- Medicare2
- PPO2
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Retty Rachel Thomas'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Retty Rachel Thomas
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. Retty Rachel Thomas' NPI number?
Dr. Retty Rachel Thomas' NPI number is 1861560492. It was assigned on December 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Retty Rachel Thomas?
Dr. Retty Rachel Thomas is an internist in Nashville, Tennessee. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Retty Rachel Thomas practice?
Dr. Thomas practices at 391 Wallace Rd, Nashville, TN 37211. Dr. Thomas' primary practice is TriStar Southern Hills Medical Center in Nashville, Tennessee, part of HCA Healthcare. Dmand AI also links Dr. Thomas to 4 medical groups.
What is Dr. Retty Rachel Thomas' office phone number?
The practice phone on file for Dr. Thomas is (615) 781-4000.
What is Dr. Retty Rachel Thomas' medical license number?
Dr. Thomas holds Tennessee license 43433, one of the licenses on file in 3 states.
Which states has Dr. Retty Rachel Thomas been licensed in?
Dmand AI has state licenses on file for Dr. Thomas in Tennessee (2008 to 2026), Florida (2018 to 2020) and Washington (2004 to 2008).
Which hospitals is Dr. Retty Rachel Thomas affiliated with?
Dr. Thomas practices at TriStar Southern Hills Medical Center in Nashville, Tennessee.
What medical group is Dr. Retty Rachel Thomas part of?
Dr. Thomas is linked to Ascension Saint Thomas Medical Partners. Dmand AI links Dr. Thomas to 4 more medical groups.
Does Dr. Retty Rachel Thomas accept Medicare?
Yes. CMS data shows Dr. Thomas billed Medicare for 97 services in 2021, and Dr. Thomas accepts Medicare assignment.
Is Dr. Retty Rachel Thomas board certified?
Yes. Dr. Thomas is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Retty Rachel Thomas bill to Medicare?
In 2021, Dr. Thomas' most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Where did Dr. Retty Rachel Thomas go to medical school?
Dr. Thomas graduated from Ross University School of Medicine in 2001.
What drugs does Dr. Retty Rachel Thomas prescribe most?
In 2017 Medicare Part D data, Dr. Thomas' most prescribed drugs by claims were Prednisone.
Has Dr. Retty Rachel Thomas received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Dr. Thomas from 1 company from 2019 to 2019. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Retty Rachel Thomas been practicing?
Dr. Thomas graduated from medical school in 2001, 25 years ago.
What insurance does Dr. Retty Rachel Thomas accept?
Dr. Thomas is in network with 3 carriers, including Cigna, United Healthcare and Elevance. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
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