Joshua Mark Diltz, PA-S
Physician Assistant · Morristown, TN
Joshua Mark Diltz, PA-S is a physician assistant with a practice address in Morristown, Tennessee, and NPI 1528697190, issued on Apr 6, 2020. Check the license (Tennessee 4653, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joshua Mark Diltz
- Credential
- PA-S
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 4653 TN
Self-reported in NPPES; status is on the state search - Practice location
- 291 S Daisy St, Morristown, TN 37813
- Phone
- (423) 616-8315
- Enumerated
- Apr 6, 2020
- Record last updated
- Sep 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (423) 616-8316
- Medicare enrollment
- Enrolled (PECOS I20210909001153); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 291 S Daisy St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Damron, APRNFamily Nurse Practitioner1619360773
- Eulala Phipps, FNP-CFamily Nurse Practitioner1225627748
Verify Joshua Mark Diltz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 4653Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average physician assistant in 2024
353 Medicare Part D claims for 224 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Doxycycline Hyclate56 claims
- Albuterol Sulfate Hfa39 claims
- Amoxicillin-Clavulanate Potass39 claims
- Prednisone31 claims
- Nitrofurantoin Mono-Macro17 claims
- Sulfamethoxazole-Trimethoprim16 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.
Bills Medicare through one group practice
- Fast Pace Medical Clinic PLLCCollinwood, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
26 physician assistant records list a practice address in Morristown
They are 26 of the 1,132 NPPES records with a practice address in Morristown, and 3,055 physician assistant records in Tennessee.
All 26 in Morristown → All 3,055 in Tennessee → Every provider in Morristown →
Other physician assistant records in Tennessee
- Katrina Aardema, PA-CGallatin, TN1679039010
- Anum Abbas, PAMemphis, TN1548048671
- Samir AbdeljawadNashville, TN1396674370
- Rojin Abdullah, PA-CNashville, TN1982292447
- Cecilia Abello, PA-CNashville, TN1760336101
- Jadie Abendroth, PA-CMemphis, TN1073815742
- Marina Abraham, PA-CNashville, TN1316696370
- Merielle AbreuThompsons Station, TN1467048876
- Amanda Absher, PA-CMaryville, TN1144430794
- Seth Achey, PABristol, TN1437213857
Common questions
What is Joshua Mark Diltz, PA-S's NPI number?
Joshua Mark Diltz, PA-S's National Provider Identifier (NPI) is 1528697190, issued on Apr 6, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Mark Diltz, PA-S located?
The NPPES record lists a practice address at 291 S Daisy St, Morristown, TN, 37813. Phone: (423) 616-8315. Providers update this record themselves, so call before visiting.
How can I verify Joshua Mark Diltz, PA-S's license?
NPPES lists Tennessee license number 4653, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Joshua Mark Diltz, PA-S prescribe under Medicare Part D?
In 2024, Joshua Mark Diltz, PA-S had 353 Medicare Part D claims for 224 beneficiaries; the average among physician assistant prescribers was 830. 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.