NPPES file of Aug 9, 2026

Sarah Owen Davidson, PA-C

Physician Assistant · West Monroe, LA

Sarah Owen Davidson, PA-C is a physician assistant with a practice address in West Monroe, Louisiana, and NPI 1083197917, issued on Sep 6, 2018. Check the license (Louisiana 310465, as entered in NPPES) with the Louisiana 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
1083197917
Name
Sarah Owen Davidson
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
310465 LA
Self-reported in NPPES; status is on the state search
Practice location
108 Regency PL, West Monroe, LA 71291
Phone
(318) 325-2610
Enumerated
Sep 6, 2018
Record last updated
May 31, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(318) 325-7715
Medicare enrollment
Enrolled (PECOS I20181002001085); 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 108 Regency PL

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

  1. Ruben Grigorian, M.D.Ophthalmology Physician1447440532

Verify Sarah Owen Davidson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
    Search for license 310465
    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 Louisiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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55% fewer Medicare Part D claims than the average physician assistant in 2024

376 Medicare Part D claims for 233 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.

  1. Sarah Davidson376
  2. Specialty average830

Most prescribed

  1. Ofloxacin220 claims
  2. Erythromycin37 claims
  3. Ketorolac Tromethamine37 claims
  4. Prednisolone Acetate19 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): 80.4 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.

  1. Qualityout of 100 · 30% of the final score90.1
  2. Costout of 100 · 30%44.7
  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: $602.51

21 payments; by number, the most common kind was food and beverage; the largest payer was Alimera Sciences, 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.

  1. Sarah Davidson$602.51
  2. Specialty average$841.65

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. Joseph E Humble And Raymond Haik PtrsWest Monroe, LA

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

Sarah Owen Davidson among 1,556 physician assistant records in Louisiana

Sarah Owen Davidson, PA-C is one of 1,556 physician assistant records with a practice address in Louisiana. 80% 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 48% of them.

  • NPI issued2018 · 48% of these records are older, 47% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2018 · median 2018 among the 1,031 with a school on file
  • Record last updated2019 · 41% 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 Louisiana 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 West Monroe

They are 10 of the 818 NPPES records with a practice address in West Monroe, and 1,556 physician assistant records in Louisiana.

The 8 physician assistant records with the nearest ZIP codes

  1. Bernie Caldwell, PA-CWest Monroe, LA 712911164407896
  2. Emily Duchesne, PA-CWest Monroe, LA 712911750751616
  3. Dennis Fischer, PA-CWest Monroe, LA 712911528046356
  4. Haley Hunter, PA-CWest Monroe, LA 712911215264742
  5. Thomas Marsala, PA-CWest Monroe, LA 712911689719932
  6. Jennifer Owens, PA-CWest Monroe, LA 712911326482399
  7. Jarrod Schooley, PAWest Monroe, LA 712911538340484
  8. Anna Borgognoni, PAWest Monroe, LA 712921750759601

Common questions

What is Sarah Owen Davidson, PA-C's NPI number?

Sarah Owen Davidson, PA-C's National Provider Identifier (NPI) is 1083197917, issued on Sep 6, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Owen Davidson, PA-C located?

The NPPES record lists a practice address at 108 Regency PL, West Monroe, LA, 71291. Phone: (318) 325-2610. Providers update this record themselves, so call before visiting.

How can I verify Sarah Owen Davidson, PA-C's license?

NPPES lists Louisiana license number 310465, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.

How much does Sarah Owen Davidson, PA-C prescribe under Medicare Part D?

In 2024, Sarah Owen Davidson, PA-C had 376 Medicare Part D claims for 233 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Sarah Owen Davidson, PA-C's MIPS final score?

The 2023 MIPS final score is 80.4 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.