Timothy Graham Johnson, MD
Surgery Physician · Nashville, TN
Timothy Graham Johnson, MD is a surgery physician with a practice address in Nashville, Tennessee, and NPI 1538488648, issued on May 28, 2010. Check the license (Tennessee 53854, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Timothy Graham Johnson
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 53854 TN
Self-reported in NPPES; status is on the state search - Practice location
- 3601 The Vanderbilt Clinic, Nashville, TN 37232
- Phone
- (615) 322-3000
- Enumerated
- May 28, 2010
- Record last updated
- Jun 10, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (615) 936-0605
- Medicare enrollment
- Enrolled (PECOS I20160705001105); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 3601 The Vanderbilt Clinic
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Hodan Abdi, NPFamily Nurse Practitioner1710383922
- Cecilia Abello, PA-CPhysician Assistant1760336101
- Ahad Abid, MDInternal Medicine Physician1316500176
- Yara Aboshady, MDObstetrics & Gynecology Physician1558998971
Verify Timothy Graham Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 53854Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average surgery physician in 2024
118 Medicare Part D claims for 72 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 68 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen62 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.
Industry payments in 2024: $211.70
6 payments; by number, the most common kind was food and beverage; the largest payer was Baxter Healthcare. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Williamson Medical Group, LLCFranklin, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Surgery Physician providers in Tennessee
There are 631 surgery physician records in Tennessee.
Other surgery physician records in Tennessee
- Wahid Abadier, MDLenoir City, TN1144391657
- Ahmad Abdulkarim, MD, PHDMemphis, TN1386741676
- Terry Adams, M.D.Knoxville, TN1730105610
- William AdamsGreeneville, TN1962859165
- Muyiwa Adedokun, M.D.Murfreesboro, TN1992803498
- Chetan Aher, M.D.Nashville, TN1891016788
- Mohamad Akbik, M.D.Bartlett, TN1205886595
- Mark Akins, MDMurfreesboro, TN1497795454
- Faris Al-Gebory, M.D.Memphis, TN1851421705
- Hayden Alford, MDJackson, TN1831727569
Common questions
What is Timothy Graham Johnson, MD's NPI number?
Timothy Graham Johnson, MD's National Provider Identifier (NPI) is 1538488648, issued on May 28, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Graham Johnson, MD located?
The NPPES record lists a practice address at 3601 The Vanderbilt Clinic, Nashville, TN, 37232. Phone: (615) 322-3000. Providers update this record themselves, so call before visiting.
How can I verify Timothy Graham Johnson, MD's license?
NPPES lists Tennessee license number 53854, 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 Timothy Graham Johnson, MD prescribe under Medicare Part D?
In 2024, Timothy Graham Johnson, MD had 118 Medicare Part D claims for 72 beneficiaries; the average among surgery physician prescribers was 147. 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.