David Lawrence Wernsman, PA-C
Physician Assistant · Tucson, AZ
David Lawrence Wernsman, PA-C is a physician assistant with a practice address in Tucson, Arizona, and NPI 1457062465, issued on Dec 9, 2022. Check the license (Arizona 9987, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Lawrence Wernsman
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 9987 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 5301 E Grant RD, Tucson, AZ 85712
- Phone
- (520) 784-6200
- Enumerated
- Dec 9, 2022
- Record last updated
- Mar 31, 2026
- Fax
- (520) 784-6445
- Medicare enrollment
- Enrolled (PECOS I20231116001412); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,666 in Arizona → Look up another NPI →
Also registered at 5301 E Grant RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Seyedeh Atiyeh Afjei, MDStudent in an Organized Health Care Education/Training Program1477356160
- Chiamaka Agu, PHARMDStudent in an Organized Health Care Education/Training Program1215723820
- Edgar Aguayo, MDStudent in an Organized Health Care Education/Training Program1174325245
- Rand Al-Ani, MDStudent in an Organized Health Care Education/Training Program1528908928
Verify David Lawrence Wernsman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 9987Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average physician assistant in 2024
67 Medicare Part D claims for 42 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Naproxen32 claims
- Celecoxib12 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
- Tucson Orthopaedic Institute Professional CorporationTucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Lawrence Wernsman among 3,666 physician assistant records in Arizona
David Lawrence Wernsman, PA-C is one of 3,666 physician assistant records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 70% of them.
- NPI issued2022 · 70% of these records are older, 23% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2023 · median 2018 among the 2,207 with a school on file
- Record last updated2026 · 35% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
284 physician assistant records list a practice address in Tucson
They are 284 of the 18,788 NPPES records with a practice address in Tucson, and 3,666 physician assistant records in Arizona.
All 3,666 in Arizona → Every provider in Tucson → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Tara Alexander, PA CTucson, AZ 857121720160732
- Jennifer Allison, PATucson, AZ 857121093712994
- Mitchell Duby, P.A.-CTucson, AZ 857121740229988
- Kelly Green, PHARM.D., PA-CTucson, AZ 857121871581595
- Davidson Hall, PA-CTucson, AZ 857121841211778
- Norman Johnson, PA-CTucson, AZ 857121770554537
- Kristine Johnson, PATucson, AZ 857121326089202
- Curtis Jones, PA CTucson, AZ 857121689756694
Common questions
What is David Lawrence Wernsman, PA-C's NPI number?
David Lawrence Wernsman, PA-C's National Provider Identifier (NPI) is 1457062465, issued on Dec 9, 2022. An NPI identifies a provider in billing; it is not a license.
Where is David Lawrence Wernsman, PA-C located?
The NPPES record lists a practice address at 5301 E Grant RD, Tucson, AZ, 85712. Phone: (520) 784-6200. Providers update this record themselves, so call before visiting.
How can I verify David Lawrence Wernsman, PA-C's license?
NPPES lists Arizona license number 9987, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does David Lawrence Wernsman, PA-C prescribe under Medicare Part D?
In 2024, David Lawrence Wernsman, PA-C had 67 Medicare Part D claims for 42 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.