Robert Sherwood Sullivan, MD
Internal Medicine Physician · Lenoir City, TN
Robert Sherwood Sullivan, MD is an internal medicine physician with a practice address in Lenoir City, Tennessee, and NPI 1164460945, issued on Jun 3, 2006. Check the license (Tennessee MD27033, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Robert Sherwood Sullivan
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD27033 TN
Self-reported in NPPES; status is on the state search - Practice location
- 198 Morning Point Dr, Lenoir City, TN 37772
- Phone
- (865) 675-5490
- Enumerated
- Jun 3, 2006
- Record last updated
- Mar 8, 2024
- Fax
- (865) 338-5899
- Medicaid ID
- 3094819 TN
- Medicare enrollment
- Enrolled (PECOS I20040915001197); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 1975
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Also registered at 198 Morning Point Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christina Cooper, OTR/LOccupational Therapist1558028241
- Susan Johnston, APNAdult Health Nurse Practitioner1194092692
- Emily Kiehnle, OTR/LOccupational Therapist1902566656
- Julie Moore, PTPhysical Therapist1619445558
- Caitlin Rollet, OTR/LOccupational Therapist1164829842
- Ann Stewart, OTROccupational Therapist1740794015
Verify Robert Sherwood Sullivan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD27033Check 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
63 Medicare Part D claims, 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.
Robert Sherwood Sullivan among 2,596 internal medicine physician records in Tennessee
Robert Sherwood Sullivan, 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 fileYes · 66% of these records are
- Graduated1975 · median 2003 among the 1,705 with a school on file
- Record last updated2024 · 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).
14 internal medicine physician records list a practice address in Lenoir City
They are 14 of the 420 NPPES records with a practice address in Lenoir City, and 2,596 internal medicine physician records in Tennessee.
All 2,596 in Tennessee → Every provider in Lenoir City → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mariam Arif, MDLenoir City, TN 377721497405658
- Robert Boehm, M.D.Lenoir City, TN 377721033159793
- Heather Hutchings, DOLenoir City, TN 377721134231756
- Seema Maheshwari-Sharma, MDLenoir City, TN 377721659380228
- James Milhollin, M.D.Lenoir City, TN 377721457438525
- Mary Mortimer, MDLenoir City, TN 377721366584104
- Shahnawaz NottaLenoir City, TN 377721144917584
- Stephen Pershing, M.D. LLCLenoir City, TN 377721114913969
Common questions
What is Robert Sherwood Sullivan, MD's NPI number?
Robert Sherwood Sullivan, MD's National Provider Identifier (NPI) is 1164460945, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Sherwood Sullivan, MD located?
The NPPES record lists a practice address at 198 Morning Point Dr, Lenoir City, TN, 37772. Phone: (865) 675-5490. Providers update this record themselves, so call before visiting.
How can I verify Robert Sherwood Sullivan, MD's license?
NPPES lists Tennessee license number MD27033, 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 Sherwood Sullivan, MD prescribe under Medicare Part D?
In 2024, Robert Sherwood Sullivan, MD had 63 Medicare Part D claims; 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.