Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. ROBERT LEWIS PATTERSON III PA-C
NPI 1427046432
Physician Assistant - Surgical in Medford, OR

Active since October 12, 2005PECOS EnrolledAccepts Medicare Assignment
83.78/100
CMS Quality Rating
1841 E BARNETT RD, MEDFORD, OR 97504(541) 216-7291(541) 636-2163 Get Directions Write a Review

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 6, 2026, Feb 8, 2024, Mar 7, 2023 and 2 more (5 updates tracked since 2017).

About Mr. Robert Lewis Patterson Iii Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. ROBERT LEWIS PATTERSON III PA-C (NPI 1427046432) is an individual surgical provider in Medford, Oregon, licensed in Oregon (PA00756) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, maintains a secondary practice location in Grants Pass, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1427046432
Entity TypeIndividualMale
Primary Taxonomy363AS0400X
Provider Legal NameMR. ROBERT LEWIS PATTERSON IIICredential: PA-C
Location Address1841 E BARNETT RDMedford, OR 97504-8249
Mailing Address2825 E Barnett Rd # MssMedford, OR 97504-8332 · (541) 789-4200 · Fax (541) 507-2051
Fax(541) 636-2163
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateOctober 12, 2005
Last NPPES UpdateJuly 6, 20265 updates tracked since enumeration
NPPES CertifiedJuly 6, 2026
NPI 1427046432 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
License Licensed in OR · PA00756
Also ListedPhysician AssistantTaxonomy 363A00000X · License PA00756 (OR), PA-00756 (OR)
1841 E BARNETT RD, Medford, OR 97504

Secondary Practice Location 1

Location 1537 Union Ave Fl 2Grants Pass, OR 97527-5543 · Phone (541) 789-4200

Other Identifiers 3

MedicaidPA00756OR
OtherPA00756Medical License
Medicaid213959OR

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mr. Robert Lewis Patterson Iii Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9436176567
PECOS Enrollment IDI20051028000212
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 12

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg J7325
Synvisc or Synvisc-One is a treatment involving an injection of a substance called hyaluronan into your joints. This substance, naturally found in the body, helps lubricate and cushion your joints, reducing pain and improving mobility. It's often used for arthritis patients.
432 services12 patients
Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301
Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
194 services36 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
160 services104 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
56 services56 patients
Aspiration and/or injection of fluid from large joint 20610
This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
34 services30 patients
X-ray of shoulder, minimum of 2 views 73030
An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.
30 services23 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.78/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality82.08
Promoting Interoperability100
Improvement Activities40
Cost63.86

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physician Assistant
1841 E BARNETT RD
MEDFORD, OR 97504
Physician Assistant
1841 E BARNETT RD
MEDFORD, OR 97504

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Robert Patterson's NPI number?

The NPI number for Robert Patterson is 1427046432. It was assigned to this individual provider in the NPPES registry on October 12, 2005.

Where is Robert Patterson located?

Robert Patterson practices at 1841 E Barnett Rd, Medford, OR 97504. The listed phone number is (541) 216-7291.

What is Robert Patterson's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Robert Patterson enrolled in Medicare?

Yes. Robert Patterson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Robert Patterson accept?

Health plans from Moda Health Plan, Inc. list Robert Patterson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Robert Patterson was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.