Gregory Scott Davidson, PA
Physician Assistant · Murrieta, CA
Gregory Scott Davidson, PA is a physician assistant with a practice address in Murrieta, California, and NPI 1154809044, issued on Aug 1, 2018. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Scott Davidson
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 28624 Hellebore St, Murrieta, CA 92563
- Phone
- (858) 943-1928
- Enumerated
- Aug 1, 2018
- Record last updated
- Jan 13, 2023
- Medicare enrollment
- Enrolled (PECOS I20190510001575); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Verify Gregory Scott Davidson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% more Medicare Part D claims than the average physician assistant in 2024
1,103 Medicare Part D claims for 687 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 47 claims were for opioids.
Most prescribed
- Prednisone94 claims
- Azithromycin70 claims
- Triamcinolone Acetonide65 claims
- Albuterol Sulfate Hfa55 claims
- Cephalexin54 claims
- Ketoconazole53 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: $232.49
5 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. 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 one group practice
- Pacific Dermatology InstituteMurrieta, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Scott Davidson among 14,451 physician assistant records in California
Gregory Scott Davidson, PA is one of 14,451 physician assistant records with a practice address in California. 75% 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 52% of them.
- NPI issued2018 · 52% of these records are older, 44% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2018 · median 2018 among the 7,214 with a school on file
- Record last updated2023 · 40% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
55 physician assistant records list a practice address in Murrieta
They are 55 of the 2,999 NPPES records with a practice address in Murrieta, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Murrieta → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Taylor BrownMurrieta, CA 925631013768209
- Shairah Carpio, PAMurrieta, CA 925631043809254
- Natalie EisenbergMurrieta, CA 925631154968923
- Dustin Gottfeld, PA-CMurrieta, CA 925631861036964
- Courtney Hill, PA-CMurrieta, CA 925631912785049
- Brandon Miller, PA-CMurrieta, CA 925631083369201
- Tara Oliveri, PA-CMurrieta, CA 925631467606913
- Arup PaulMurrieta, CA 925631033781141
Common questions
What is Gregory Scott Davidson, PA's NPI number?
Gregory Scott Davidson, PA's National Provider Identifier (NPI) is 1154809044, issued on Aug 1, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Scott Davidson, PA located?
The NPPES record lists a practice address at 28624 Hellebore St, Murrieta, CA, 92563. Phone: (858) 943-1928. Providers update this record themselves, so call before visiting.
How can I verify Gregory Scott Davidson, PA's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory Scott Davidson, PA prescribe under Medicare Part D?
In 2024, Gregory Scott Davidson, PA had 1,103 Medicare Part D claims for 687 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.