David Keith Barton, PA-C
Physician Assistant · Florence, OR
David Keith Barton, PA-C is a physician assistant with a practice address in Florence, Oregon, and NPI 1487137782, issued on Sep 12, 2018. Check the license (Oregon PA189121, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Keith Barton
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA189121 OR
Self-reported in NPPES; status is on the state search - Practice location
- 380 9TH St, Florence, OR 97439
- Phone
- (541) 997-7134
- Enumerated
- Sep 12, 2018
- Record last updated
- Oct 31, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20250623001820); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,094 in Oregon → Look up another NPI →
Also registered at 380 9TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David Keith Barton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license PA189121Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9.2 times the Medicare Part D claims of the average physician assistant in 2024
7,647 Medicare Part D claims for 618 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 482 claims were for opioids.
Most prescribed
- Atorvastatin Calcium487 claims
- Lisinopril399 claims
- Hydrocodone-Acetaminophen264 claims
- Levothyroxine Sodium264 claims
- Losartan Potassium224 claims
- Amlodipine Besylate185 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.
Bills Medicare through one group practice
- Providence Health And Services WashingtonOlympia, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Keith Barton among 2,094 physician assistant records in Oregon
David Keith Barton, PA-C 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 2018, is newer than 56% of them.
- NPI issued2018 · 56% of these records are older, 38% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2018 · median 2017 among the 1,552 with a school on file
- Record last updated2018 · 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).
10 physician assistant records list a practice address in Florence
They are 10 of the 240 NPPES records with a practice address in Florence, and 2,094 physician assistant records in Oregon.
All 2,094 in Oregon → Every provider in Florence → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Martha Bankhead, PA-CFlorence, OR 974391538601166
- Brittney Belcher, PA-CFlorence, OR 974391619739042
- Andrea McCoy, PA-CFlorence, OR 974391215922364
- Melissa Moffett, PAFlorence, OR 974391225469695
- Stephanie SchickFlorence, OR 974391255906061
- Benjamin SchroderFlorence, OR 974391124506829
- N. Stang, PA-CFlorence, OR 974391790755650
- Amy Tensen, PA-CFlorence, OR 974391841775855
Common questions
What is David Keith Barton, PA-C's NPI number?
David Keith Barton, PA-C's National Provider Identifier (NPI) is 1487137782, issued on Sep 12, 2018. An NPI identifies a provider in billing; it is not a license.
Where is David Keith Barton, PA-C located?
The NPPES record lists a practice address at 380 9TH St, Florence, OR, 97439. Phone: (541) 997-7134. Providers update this record themselves, so call before visiting.
How can I verify David Keith Barton, PA-C's license?
NPPES lists Oregon license number PA189121, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does David Keith Barton, PA-C prescribe under Medicare Part D?
In 2024, David Keith Barton, PA-C had 7,647 Medicare Part D claims for 618 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.