Diana D. Dreger, MD
Internal Medicine Physician · Nashville, TN
Diana D. Dreger, MD is an internal medicine physician with a practice address in Nashville, Tennessee, and NPI 1902097876, issued on Aug 6, 2007. Check the license (Tennessee MD39060, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Diana D. Dreger
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD39060 TN
MD0000039060 TN
Self-reported in NPPES; status is on the state search - Practice location
- 801 Dominican Dr, Nashville, TN 37228
- Phone
- (615) 687-3506
- Enumerated
- Aug 6, 2007
- Record last updated
- Jan 18, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (615) 687-3515
- Medicaid ID
- 3001104 TN
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Verify Diana D. Dreger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD39060Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
274 Medicare Part D claims for 12 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium39 claims
- Amlodipine Besylate26 claims
- Rosuvastatin Calcium16 claims
- Oxybutynin Chloride14 claims
- Eliquis13 claims
- Januvia13 claims
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.
Diana D. Dreger among 2,596 internal medicine physician records in Tennessee
Diana D. Dreger, MD 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 2007, is newer than 54% of them.
- NPI issued2007 · 54% of these records are older, 37% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2019 · 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).
613 internal medicine physician records list a practice address in Nashville
They are 613 of the 24,357 NPPES records with a practice address in Nashville, and 2,596 internal medicine physician records in Tennessee.
All 2,596 in Tennessee → Every provider in Nashville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Donald Boatright, MDNashville, TN 372281639363161
- Melinda Henderson, M.D.Nashville, TN 372281013966423
- Cheryl Hilton, D.O.Nashville, TN 372281184677742
- Robert Hoover, MDNashville, TN 372281699018473
- Melvin Lightford, MDNashville, TN 372281467494591
- Joseph Ozenne, M.D.Nashville, TN 372281083622575
- Aladraine Sands, M.D.Nashville, TN 372281003875824
- Billy Copeland, M.D.Nashville, TN 372321669473716
Common questions
What is Diana D. Dreger, MD's NPI number?
Diana D. Dreger, MD's National Provider Identifier (NPI) is 1902097876, issued on Aug 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Diana D. Dreger, MD located?
The NPPES record lists a practice address at 801 Dominican Dr, Nashville, TN, 37228. Phone: (615) 687-3506. Providers update this record themselves, so call before visiting.
How can I verify Diana D. Dreger, MD's license?
NPPES lists Tennessee license number MD39060, 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 Diana D. Dreger, MD prescribe under Medicare Part D?
In 2024, Diana D. Dreger, MD had 274 Medicare Part D claims for 12 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.