Donald Wayne Washburn
Physician Assistant · Southaven, MS
Donald Wayne Washburn is a physician assistant with a practice address in Southaven, Mississippi, and NPI 1255748604, issued on Jul 17, 2014. Check the license with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Donald Wayne Washburn
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 7601 Southcrest Pkwy, Southaven, MS 38671
- Phone
- (662) 772-4000
- Enumerated
- Jul 17, 2014
- Record last updated
- Jul 17, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 338 in Mississippi → Look up another NPI →
Also registered at 7601 Southcrest Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Donald Wayne Washburn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Mississippi board licenses this professionCheck 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 physician assistant in 2024
661 Medicare Part D claims for 331 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 131 claims were for opioids.
Most prescribed
- Methylprednisolone94 claims
- Tramadol Hcl64 claims
- Hydrocodone-Acetaminophen61 claims
- Methocarbamol44 claims
- Albuterol Sulfate Hfa41 claims
- Cephalexin30 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.
Donald Wayne Washburn among 338 physician assistant records in Mississippi
Donald Wayne Washburn is one of 338 physician assistant records with a practice address in Mississippi. 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 2014, is newer than 21% of them.
- NPI issued2014 · 21% of these records are older, 74% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2014 · 31% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 physician assistant records list a practice address in Southaven
They are 20 of the 1,123 NPPES records with a practice address in Southaven, and 338 physician assistant records in Mississippi.
All 338 in Mississippi → Every provider in Southaven → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Wesley Boyd, PASouthaven, MS 386711386097921
- Raymond Caldwell, PA-CSouthaven, MS 386711598395501
- Pamela Davis, PACSouthaven, MS 386711275544397
- Barry Flippo, PA-CSouthaven, MS 386711659844595
- Nikara Kilpatrick, P.A.Southaven, MS 386711134675465
- Lisa Kirk, PA-CSouthaven, MS 386711699430637
- Vivek LakhaSouthaven, MS 386711528733862
- Alejandro PolaniaSouthaven, MS 386711750871299
Common questions
What is Donald Wayne Washburn's NPI number?
Donald Wayne Washburn's National Provider Identifier (NPI) is 1255748604, issued on Jul 17, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Donald Wayne Washburn located?
The NPPES record lists a practice address at 7601 Southcrest Pkwy, Southaven, MS, 38671. Phone: (662) 772-4000. Providers update this record themselves, so call before visiting.
How can I verify Donald Wayne Washburn's license?
Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.
How much does Donald Wayne Washburn prescribe under Medicare Part D?
In 2024, Donald Wayne Washburn had 661 Medicare Part D claims for 331 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.