William Harelson, PA
Physician Assistant · Crossville, TN
William Harelson, PA is a physician assistant with a practice address in Crossville, Tennessee, and NPI 1205871761, issued on Jun 18, 2006. Check the license (Tennessee 939, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Harelson
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 939 TN
Self-reported in NPPES; status is on the state search - Practice location
- 42 Dooley St, Crossville, TN 38555
- Phone
- (931) 707-7117
- Enumerated
- Jun 18, 2006
- Record last updated
- Dec 4, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (888) 456-7965
- Medicaid ID
- 1508389 TN
- Entity
- Type 1 · individual
Also registered at 42 Dooley St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Hernandez, FNP-BC, FNP-CFamily Nurse Practitioner1407784275
- Jerry Pernell, CFNPFamily Nurse Practitioner1548460447
- Paige Pernell, FNP-BCFamily Nurse Practitioner1598123291
Verify William Harelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 939Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average physician assistant in 2024
171 Medicare Part D claims for 127 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 33 claims were for opioids.
Most prescribed
- Cephalexin27 claims
- Hydrocodone-Acetaminophen27 claims
- Ondansetron Hcl16 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.
22 physician assistant records list a practice address in Crossville
They are 22 of the 532 NPPES records with a practice address in Crossville, and 3,055 physician assistant records in Tennessee.
All 22 in Crossville → All 3,055 in Tennessee → Every provider in Crossville →
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 William Harelson, PA's NPI number?
William Harelson, PA's National Provider Identifier (NPI) is 1205871761, issued on Jun 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Harelson, PA located?
The NPPES record lists a practice address at 42 Dooley St, Crossville, TN, 38555. Phone: (931) 707-7117. Providers update this record themselves, so call before visiting.
How can I verify William Harelson, PA's license?
NPPES lists Tennessee license number 939, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does William Harelson, PA prescribe under Medicare Part D?
In 2024, William Harelson, PA had 171 Medicare Part D claims for 127 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.