John David Fenley, MD
Psychiatry Physician · Johnson City, TN
John David Fenley, MD is a psychiatry physician with a practice address in Johnson City, Tennessee, and NPI 1568537751, issued on Nov 22, 2006. Check the license (Tennessee 0192735, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John David Fenley
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 0192735 TN
Self-reported in NPPES; status is on the state search - Practice location
- 302 Sunset Dr, Johnson City, TN 37604
- Phone
- (423) 282-1930
- Enumerated
- Nov 22, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (423) 283-0608
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 731 in Tennessee → Look up another NPI →
Also registered at 302 Sunset Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John David Fenley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 0192735Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.2 times the Medicare Part D claims of the average psychiatry physician in 2024
5,176 Medicare Part D claims for 250 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Alprazolam581 claims
- Clonazepam301 claims
- Zolpidem Tartrate298 claims
- Lamotrigine281 claims
- Quetiapine Fumarate241 claims
- Gabapentin212 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: $291,089.95
453 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 13,693 providers of this specialty with any payment received $4,954.93 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.
John David Fenley among 731 psychiatry physician records in Tennessee
John David Fenley, MD is one of 731 psychiatry physician records with a practice address in Tennessee. 66% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2007 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
45 psychiatry physician records list a practice address in Johnson City
They are 45 of the 3,807 NPPES records with a practice address in Johnson City, and 731 psychiatry physician records in Tennessee.
All 731 in Tennessee → Every provider in Johnson City → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Fernando Bendfeldt, M.D.Johnson City, TN 376041205830536
- Brian Bonfardin, MDJohnson City, TN 376041356322515
- Shambhavi Chandraiah, M.D.Johnson City, TN 376041760439392
- William Diebold, MDJohnson City, TN 376041770573511
- Charles Gaines, DOJohnson City, TN 376041649236753
- Donald Henson, M.D.Johnson City, TN 376041245265925
- Rodney Houghton, MDJohnson City, TN 376041215993332
- Firoz Munshi, MDJohnson City, TN 376041356465801
Common questions
What is John David Fenley, MD's NPI number?
John David Fenley, MD's National Provider Identifier (NPI) is 1568537751, issued on Nov 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John David Fenley, MD located?
The NPPES record lists a practice address at 302 Sunset Dr, Johnson City, TN, 37604. Phone: (423) 282-1930. Providers update this record themselves, so call before visiting.
How can I verify John David Fenley, MD's license?
NPPES lists Tennessee license number 0192735, 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 John David Fenley, MD prescribe under Medicare Part D?
In 2024, John David Fenley, MD had 5,176 Medicare Part D claims for 250 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.