Samantha Sherwood Maxfield
Physician Assistant · Grants Pass, OR
Samantha Sherwood Maxfield is a physician assistant with a practice address in Grants Pass, Oregon, and NPI 1710690987, issued on Jan 3, 2023. Check the license (Oregon PA216475, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Samantha Sherwood Maxfield
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA216475 OR
Self-reported in NPPES; status is on the state search - Practice location
- 495 SW Ramsey Ave, Grants Pass, OR 97527
- Phone
- (541) 476-6644
- Enumerated
- Jan 3, 2023
- Record last updated
- Nov 30, 2023
- Medicare enrollment
- Enrolled (PECOS I20230925000838); accepts Medicare assignment
- Medical or professional school
- Eastern Virginia Medical School, 2023
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,094 in Oregon → Look up another NPI →
Also registered at 495 SW Ramsey Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Brandes, MDInternal Medicine Physician1992700991
- Allie BrieskePhysician Assistant1104610237
- Erin ClarkPediatric Nurse Practitioner1770177941
- John Countiss, M.D.Internal Medicine Physician1144225921
- Sean Dunn, DPMFoot & Ankle Surgery Podiatrist1699001776
- Steven Eddy, FNPFamily Nurse Practitioner1235243007
Verify Samantha Sherwood Maxfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license PA216475Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% more Medicare Part D claims than the average physician assistant in 2024
1,525 Medicare Part D claims for 160 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 21 claims were for opioids.
Most prescribed
- Atorvastatin Calcium86 claims
- Lisinopril78 claims
- Levothyroxine Sodium77 claims
- Losartan Potassium64 claims
- Omeprazole55 claims
- Metoprolol Succinate49 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: $107.65
2 payments; by number, the most common kind was food and beverage; the largest payer was ALK-Abello, Inc. The 64,719 providers of this specialty with any payment received $841.65 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 2 group practices
- AsanteMedford, OR
- Asante Three Rivers Medical Center LLCGrants Pass, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samantha Sherwood Maxfield among 2,094 physician assistant records in Oregon
Samantha Sherwood Maxfield is one of 2,094 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 2023, is newer than 83% of them.
- NPI issued2023 · 83% of these records are older, 11% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2023 · median 2017 among the 1,552 with a school on file
- Record last updated2023 · 37% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
42 physician assistant records list a practice address in Grants Pass
They are 42 of the 2,127 NPPES records with a practice address in Grants Pass, and 2,094 physician assistant records in Oregon.
All 2,094 in Oregon → Every provider in Grants Pass → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Brian Allen, PAGrants Pass, OR 975271124298617
- Michele Cambron, PA-CGrants Pass, OR 975271679939102
- Nancy Clark, PACGrants Pass, OR 975271891714960
- Joan Duncan, PA-CGrants Pass, OR 975271407947732
- Kenneth DurrantGrants Pass, OR 975271578952537
- Shelby Logan, PA-CGrants Pass, OR 975271619250826
- Benjamin Moss, PA-CGrants Pass, OR 975271134453418
- Jonathan Nordheim, PACGrants Pass, OR 975271386762912
Common questions
What is Samantha Sherwood Maxfield's NPI number?
Samantha Sherwood Maxfield's National Provider Identifier (NPI) is 1710690987, issued on Jan 3, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Samantha Sherwood Maxfield located?
The NPPES record lists a practice address at 495 SW Ramsey Ave, Grants Pass, OR, 97527. Phone: (541) 476-6644. Providers update this record themselves, so call before visiting.
How can I verify Samantha Sherwood Maxfield's license?
NPPES lists Oregon license number PA216475, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Samantha Sherwood Maxfield prescribe under Medicare Part D?
In 2024, Samantha Sherwood Maxfield had 1,525 Medicare Part D claims for 160 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.