Robert E. Nichols, MD
Internal Medicine Physician · Crossville, TN
Robert E. Nichols, MD is an internal medicine physician with a practice address in Crossville, Tennessee, and NPI 1154332591, issued on Aug 10, 2006. Check the license (Tennessee MD16372, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Robert E. Nichols
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD16372 TN
Self-reported in NPPES; status is on the state search - Practice location
- 100 Lantana RD, Crossville, TN 38555
- Phone
- (931) 484-5141
- Enumerated
- Aug 10, 2006
- Record last updated
- Dec 8, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (931) 484-5620
- Medicaid ID
- 3025514 TN
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Also registered at 100 Lantana RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Roy McClanahanPharmacist1770805327
- Sandra Monday, PACPhysician Assistant1972856409
- Gary Morris, MDInternal Medicine Physician1982615340
- Dawn Oneal, RNFARegistered Nurse First Assistant1598134058
Verify Robert E. Nichols in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD16372Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average internal medicine physician in 2024
124 Medicare Part D claims for 19 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium13 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.
Robert E. Nichols among 2,596 internal medicine physician records in Tennessee
Robert E. Nichols, 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 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 46% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2009 · 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).
19 internal medicine physician records list a practice address in Crossville
They are 19 of the 532 NPPES records with a practice address in Crossville, and 2,596 internal medicine physician records in Tennessee.
All 2,596 in Tennessee → Every provider in Crossville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Thomas Clayton, M.D.Crossville, TN 385551295734382
- Tamara Collins, M.D.Crossville, TN 385551104971308
- Chad Conatser, M.D.Crossville, TN 385551760688923
- Joanna Gibbs, MDCrossville, TN 385551558372862
- Wesley Halford, MDCrossville, TN 385551699896886
- Amanda Halford, MDCrossville, TN 385551396868170
- Mark Lee, MDCrossville, TN 385551528079969
- Mehran Monazam Tavallaee, M.D.Crossville, TN 385551245437060
Common questions
What is Robert E. Nichols, MD's NPI number?
Robert E. Nichols, MD's National Provider Identifier (NPI) is 1154332591, issued on Aug 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert E. Nichols, MD located?
The NPPES record lists a practice address at 100 Lantana RD, Crossville, TN, 38555. Phone: (931) 484-5141. Providers update this record themselves, so call before visiting.
How can I verify Robert E. Nichols, MD's license?
NPPES lists Tennessee license number MD16372, 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 Robert E. Nichols, MD prescribe under Medicare Part D?
In 2024, Robert E. Nichols, MD had 124 Medicare Part D claims for 19 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.