Johanna Reyna Rosales-Chavez, DO
Internal Medicine Physician · Memphis, TN
Johanna Reyna Rosales-Chavez, DO is an internal medicine physician with a practice address in Memphis, Tennessee, and NPI 1023657459, issued on Jan 2, 2020. Check the license (Tennessee 6174, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Johanna Reyna Rosales-Chavez
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 6174 TN
Self-reported in NPPES; status is on the state search - Practice location
- 3481 Austin Peay Hwy, Memphis, TN 38128
- Phone
- (901) 842-3165
- Enumerated
- Jan 2, 2020
- Record last updated
- Jul 1, 2025
- Medicare enrollment
- Enrolled (PECOS I20250919002966); may accept Medicare assignment
- Medical or professional school
- Alabama College Of Osteopathic Medicine, 2021
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Also registered at 3481 Austin Peay Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Natalie Birch, PACPhysician Assistant1831561828
- Rhakevia Carter, RN, APRN, FNP-CFamily Nurse Practitioner1326513201
- Taylor Flowers, MSED, MSStudent in an Organized Health Care Education/Training Program1942006572
- Fabrice Kamgang, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1023761228
- Mia KosmickiStudent in an Organized Health Care Education/Training Program1427930973
- Dawn McCordicFamily Nurse Practitioner1932568672
Verify Johanna Reyna Rosales-Chavez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 6174Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
65 Medicare Part D claims for 21 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Johanna Reyna Rosales-Chavez among 2,596 internal medicine physician records in Tennessee
Johanna Reyna Rosales-Chavez, DO is one of 2,596 internal medicine physician records with a practice address in Tennessee. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 91% of them.
- NPI issued2020 · 91% of these records are older, 7% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2021 · median 2003 among the 1,705 with a school on file
- Record last updated2025 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
325 internal medicine physician records list a practice address in Memphis
They are 325 of the 12,794 NPPES records with a practice address in Memphis, and 2,596 internal medicine physician records in Tennessee.
All 2,596 in Tennessee → Every provider in Memphis → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Emmanuel Agapos, MDMemphis, TN 381281245298132
- Oluwatoyin Agbaosi, M.DMemphis, TN 381281265675201
- Ahmad Altabbaa, M.D.Memphis, TN 381281952350233
- Douglas Farst, M.D.Memphis, TN 381281538271028
- Amy Funderburk Mock, M.D.Memphis, TN 381281114919370
- Emmanuel Iloh, MDMemphis, TN 381281801826961
- Adrian Jefferson, M.D.Memphis, TN 381281376785543
- Lakshmi Krishnamurthi, MDMemphis, TN 381281679500623
Common questions
What is Johanna Reyna Rosales-Chavez, DO's NPI number?
Johanna Reyna Rosales-Chavez, DO's National Provider Identifier (NPI) is 1023657459, issued on Jan 2, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Johanna Reyna Rosales-Chavez, DO located?
The NPPES record lists a practice address at 3481 Austin Peay Hwy, Memphis, TN, 38128. Phone: (901) 842-3165. Providers update this record themselves, so call before visiting.
How can I verify Johanna Reyna Rosales-Chavez, DO's license?
NPPES lists Tennessee license number 6174, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Johanna Reyna Rosales-Chavez, DO prescribe under Medicare Part D?
In 2024, Johanna Reyna Rosales-Chavez, DO had 65 Medicare Part D claims for 21 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.