NPPES file of Aug 9, 2026

Robert Lewis Patterson, PA-C

Surgical Physician Assistant · Medford, OR

Robert Lewis Patterson, PA-C is a surgical physician assistant with a practice address in Medford, Oregon, and NPI 1427046432, issued on Oct 12, 2005. Check the license (Oregon PA00756, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427046432
Name
Robert Lewis Patterson
Credential
PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License numbers
PA00756 OR
PA-00756 OR
Self-reported in NPPES; status is on the state search
Practice location
1841 E Barnett RD, Medford, OR 97504
Phone
(541) 216-7291
Enumerated
Oct 12, 2005
Record last updated
Jul 6, 2026
Fax
(541) 636-2163
Medicaid IDs
PA00756 OR
213959 OR
Medicare enrollment
Enrolled (PECOS I20051028000212); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1841 E Barnett RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Austin EbnerPhysician Assistant1831717156
  2. Terry Jones, PA CPhysician Assistant1407842636

Verify Robert Lewis Patterson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license PA00756
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oregon license search

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47% fewer Medicare Part D claims than the average surgical physician assistant in 2024

162 Medicare Part D claims for 52 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 60 claims were for opioids.

  1. Robert Patterson162
  2. Specialty average304

Most prescribed

  1. Oxycodone Hcl49 claims
  2. Meloxicam40 claims
  3. Ondansetron Hcl27 claims
  4. Mupirocin15 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): 83.8 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.

  1. Qualityout of 100 · 30% of the final score82.1
  2. Costout of 100 · 30%63.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $237.96

4 payments; by number, the most common kind was food and beverage; the largest payer was Medical Device Business Services, Inc. The 7,578 providers of this specialty with any payment received $703.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Robert Patterson$237.96
  2. Specialty average$703.95

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

  1. Valley Immediate Care, LLCEagle Point, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Robert Lewis Patterson among 362 surgical physician assistant records in Oregon

Robert Lewis Patterson, PA-C is one of 362 surgical physician assistant records with a practice address in Oregon. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 93% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2020 · median 2014 among the 281 with a school on file
  • Record last updated2026 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Physician Assistant providers in Oregon

There are 362 surgical physician assistant records in Oregon.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Michael Barker, PACMedford, OR 975041083602171
  2. Sorin Bilauca, PACMedford, OR 975041184660748
  3. Clarence Bone, PAMedford, OR 975041275958944
  4. Stephani Cook, PA-CMedford, OR 975041205180098
  5. Robert Dorshorst, PAMedford, OR 975041932147162
  6. Jessica Francom, PA-CMedford, OR 975041720408321
  7. Jeffery Herbert, P.A.Medford, OR 975041174604359
  8. Robert Love, PAMedford, OR 975041902964265

Common questions

What is Robert Lewis Patterson, PA-C's NPI number?

Robert Lewis Patterson, PA-C's National Provider Identifier (NPI) is 1427046432, issued on Oct 12, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Robert Lewis Patterson, PA-C located?

The NPPES record lists a practice address at 1841 E Barnett RD, Medford, OR, 97504. Phone: (541) 216-7291. Providers update this record themselves, so call before visiting.

How can I verify Robert Lewis Patterson, PA-C's license?

NPPES lists Oregon license number PA00756, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Robert Lewis Patterson, PA-C prescribe under Medicare Part D?

In 2024, Robert Lewis Patterson, PA-C had 162 Medicare Part D claims for 52 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.

What is Robert Lewis Patterson, PA-C's MIPS final score?

The 2023 MIPS final score is 83.8 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.