Peter William Anderson, DC, PA-C
Medical Physician Assistant · Salem, OR
Peter William Anderson, DC, PA-C is a medical physician assistant with a practice address in Salem, Oregon, and NPI 1144337916, issued on Aug 25, 2006. Check the license (Oregon 197354, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Peter William Anderson
- Credential
- DC, PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- 197354 OR
2958 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3025 Ryan Dr SE, Salem, OR 97301
- Phone
- (503) 540-9999
- Enumerated
- Aug 25, 2006
- Record last updated
- Feb 20, 2024
- Fax
- (503) 540-3105
- Medicare enrollment
- Enrolled (PECOS I20200708002550); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 699 in Oregon → Look up another NPI →
Also registered at 3025 Ryan Dr SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tamara Bininashvili, M.D.Infectious Disease Physician1225455686
- Shara Ann Cabrera, M.D.Infectious Disease Physician1447493796
- Jasmin Chaudhary, MDInfectious Disease Physician1558596916
- John Girod, M.D.Infectious Disease Physician1568546794
- Amitha Gona, M.DRheumatology Physician1053611566
- Amy Hernandez, PA-C, MSMedical Physician Assistant1609279298
Verify Peter William Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 197354Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average medical physician assistant in 2024
704 Medicare Part D claims for 243 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Cephalexin122 claims
- Doxycycline Hyclate81 claims
- Amoxicillin56 claims
- Vancomycin Hcl50 claims
- Ciprofloxacin Hcl41 claims
- Fluconazole28 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 82.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,334.72
67 payments; by number, the most common kind was food and beverage; the largest payer was ViiV Healthcare Company. The 16,165 providers of this specialty with any payment received $1,055.00 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.
Bills Medicare through one group practice
- Oregon Oncology Specialists LLPSalem, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter William Anderson among 699 medical physician assistant records in Oregon
Peter William Anderson, DC, PA-C is one of 699 medical physician assistant records with a practice address in Oregon. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 75% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1995 · median 2014 among the 508 with a school on file
- Record last updated2024 · 52% 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 Oregon 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 Oregon
There are 699 medical physician assistant records in Oregon.
All 699 in Oregon → Every provider in Salem → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Kurt Atkin, PA-CSalem, OR 973011770646663
- Erik Bates, PASalem, OR 973011689786832
- Mindy Glivinski, PASalem, OR 973011235113366
- Ryan Hermansen, PA-CSalem, OR 973011831681618
- Amy Hernandez, PA-C, MSSalem, OR 973011609279298
- Darby Jalbert, PA-CSalem, OR 973011285255851
- Nash Keene, STUDENTSalem, OR 973011912308404
- Kenneth Lowry, PA-CSalem, OR 973011932773306
Common questions
What is Peter William Anderson, DC, PA-C's NPI number?
Peter William Anderson, DC, PA-C's National Provider Identifier (NPI) is 1144337916, issued on Aug 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter William Anderson, DC, PA-C located?
The NPPES record lists a practice address at 3025 Ryan Dr SE, Salem, OR, 97301. Phone: (503) 540-9999. Providers update this record themselves, so call before visiting.
How can I verify Peter William Anderson, DC, PA-C's license?
NPPES lists Oregon license number 197354, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Peter William Anderson, DC, PA-C prescribe under Medicare Part D?
In 2024, Peter William Anderson, DC, PA-C had 704 Medicare Part D claims for 243 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Peter William Anderson, DC, PA-C's MIPS final score?
The 2023 MIPS final score is 82.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.