William Ray Clark, PA-C
Medical Physician Assistant · Memphis, TN
William Ray Clark, PA-C is a medical physician assistant with a practice address in Memphis, Tennessee, and NPI 1780109009, issued on Aug 8, 2017. Check the license (Tennessee 3360, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Ray Clark
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 3360 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1244 Primacy Pkwy, Memphis, TN 38119
- Phone
- (901) 641-3000
- Enumerated
- Aug 8, 2017
- Record last updated
- Jun 17, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (901) 767-8666
- Medicare enrollment
- Enrolled (PECOS I20171107001126); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 616 in Tennessee → Look up another NPI →
Also registered at 1244 Primacy Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Andrew Conner, PT, DPTPhysical Therapist1558038026
- Emily Cross, APNAdult Health Nurse Practitioner1659631794
Verify William Ray Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 3360Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average medical physician assistant in 2024
154 Medicare Part D claims for 90 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 78 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen39 claims
- Hydrocodone-Acetaminophen31 claims
- Methylprednisolone19 claims
- Gabapentin14 claims
- Methocarbamol12 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
- Msk Group PCMemphis, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Ray Clark among 616 medical physician assistant records in Tennessee
William Ray Clark, PA-C is one of 616 medical physician assistant records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 64% of them.
- NPI issued2017 · 64% of these records are older, 33% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2017 · median 2015 among the 369 with a school on file
- Record last updated2019 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Tennessee
There are 616 medical physician assistant records in Tennessee.
All 616 in Tennessee → Every provider in Memphis → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Amy Bonk-Chanin, P.A.-C.Memphis, TN 381191316095532
- Hanah CatesMemphis, TN 381191023678588
- Amy Harkness, PA-CMemphis, TN 381191972042653
- William Mitchell, PAMemphis, TN 381191518193796
- Tilliam Pittman, PA-CMemphis, TN 381191679235212
- Lovell PratcherMemphis, TN 381191912712654
- Sara Verma, PA-CMemphis, TN 381191316496904
- Sarah Amundson, PA-CMemphis, TN 381201902695083
Common questions
What is William Ray Clark, PA-C's NPI number?
William Ray Clark, PA-C's National Provider Identifier (NPI) is 1780109009, issued on Aug 8, 2017. An NPI identifies a provider in billing; it is not a license.
Where is William Ray Clark, PA-C located?
The NPPES record lists a practice address at 1244 Primacy Pkwy, Memphis, TN, 38119. Phone: (901) 641-3000. Providers update this record themselves, so call before visiting.
How can I verify William Ray Clark, PA-C's license?
NPPES lists Tennessee license number 3360, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does William Ray Clark, PA-C prescribe under Medicare Part D?
In 2024, William Ray Clark, PA-C had 154 Medicare Part D claims for 90 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.