Mark Wells, PA
Physician Assistant · Springfield, OR
Mark Wells, PA is a physician assistant with a practice address in Springfield, Oregon, and NPI 1558344952, issued on Nov 21, 2005. Check the license (Oregon PA00800, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Wells
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA00800 OR
Self-reported in NPPES; status is on the state search - Practice location
- 2400 Hartman LN Ste 100, Springfield, OR 97477
- Phone
- (541) 334-3350
- Enumerated
- Nov 21, 2005
- Entity
- Type 1 · individual
Also registered at 2400 Hartman LN Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cameron Derbyshire, P.A.Medical Physician Assistant1609130269
- Parker-Leigh Evans, NPNurse Practitioner1982253290
- Jessica Lloyd, MDUrogynecology and Reconstructive Pelvic Surgery (Urology) Physician1144544248
Verify Mark Wells in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license PA00800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.6 times the Medicare Part D claims of the average physician assistant in 2024
2,137 Medicare Part D claims for 624 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 13 claims were for opioids.
Most prescribed
- Tamsulosin Hcl916 claims
- Finasteride448 claims
- Alfuzosin Hcl Er127 claims
- Oxybutynin Chloride Er114 claims
- Testosterone Cypionate93 claims
- Sulfamethoxazole-Trimethoprim49 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.
Industry payments in 2024: $83.93
4 payments, mostly food and beverage; the largest payer was Janssen Biotech, Inc.. The 61,144 providers of this specialty with any payment received $853.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Oregon Urology Institute PCSpringfield, OR
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
88 physician assistant records list a Springfield practice address
They are 88 of the 2,209 NPPES records with a Springfield practice address, and 1,988 physician assistant records in Oregon.
All 88 in Springfield → All 1,988 in Oregon → Every provider in Springfield →
Other physician assistant records in Oregon
- Matthew Abbott, PA-CPortland, OR1154738003
- Sanyi Yoseph AbdissaHermiston, OR1083356018
- Emad Aboujaoude, PAPortland, OR1982619490
- Christopher Accola, PHARMDSpringfield, OR1063453397
- Erika Acuna, PA-CPortland, OR1881072775
- Heather Adair, PA-CTigard, OR1568749539
- John Adair, PA-CIrrigon, OR1578873477
- Kylee AdamekBend, OR1326720186
- Julie Adams, PA-CHillsboro, OR1710078779
- Natalia Addo, PA-CBeaverton, OR1568271245
Common questions
What is Mark Wells, PA's NPI number?
Mark Wells, PA's National Provider Identifier (NPI) is 1558344952, issued on Nov 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark Wells, PA located?
The NPPES record lists a practice address at 2400 Hartman LN Ste 100, Springfield, OR, 97477. Phone: (541) 334-3350. Providers update this record themselves, so call before visiting.
How can I verify Mark Wells, PA's license?
NPPES lists Oregon license number PA00800, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Wells, PA prescribe under Medicare Part D?
In 2024, Mark Wells, PA had 2,137 Medicare Part D claims for 624 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.