David Wallace, PA-C
Physician Assistant · Northridge, CA
David Wallace, PA-C is a physician assistant with a practice address in Northridge, California, and NPI 1730852179, issued on Jul 30, 2021. Check the license (California PA59863, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Wallace
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA59863 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18350 Roscoe Blvd # 702, Northridge, CA 91325
- Phone
- (818) 280-5961
- Enumerated
- Jul 30, 2021
- Record last updated
- Aug 28, 2025
- Fax
- (818) 280-5983
- Medicare enrollment
- Enrolled (PECOS I20250925003294); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Verify David Wallace in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA59863Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% more Medicare Part D claims than the average physician assistant in 2024
1,064 Medicare Part D claims for 350 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium193 claims
- Dicyclomine Hcl94 claims
- Gavilyte-G85 claims
- Omeprazole78 claims
- Linzess76 claims
- Famotidine51 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: $1,411.21
62 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, 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 one group practice
- United Medical DoctorsNewport Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Wallace among 14,451 physician assistant records in California
David Wallace, PA-C 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 2021, is newer than 67% of them.
- NPI issued2021 · 67% of these records are older, 27% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2021 · median 2018 among the 7,214 with a school on file
- Record last updated2025 · 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).
Physician Assistant providers in California
There are 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Northridge → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Frank Abt, P.A.Northridge, CA 913251184670374
- Shant Boshnakian, PANorthridge, CA 913251114110632
- Ekaterine Chiradze, P. A .Northridge, CA 913251689846610
- Hee Jong Choi, L.ACNorthridge, CA 913251124189501
- Tiffany Chu, PA-CNorthridge, CA 913251275161812
- Adriana GironNorthridge, CA 913251750015715
- Mark Ramos, P.A.Northridge, CA 913251700829371
- Natalie Samuelian, PA-CNorthridge, CA 913251871250845
Common questions
What is David Wallace, PA-C's NPI number?
David Wallace, PA-C's National Provider Identifier (NPI) is 1730852179, issued on Jul 30, 2021. An NPI identifies a provider in billing; it is not a license.
Where is David Wallace, PA-C located?
The NPPES record lists a practice address at 18350 Roscoe Blvd # 702, Northridge, CA, 91325. Phone: (818) 280-5961. Providers update this record themselves, so call before visiting.
How can I verify David Wallace, PA-C's license?
NPPES lists California license number PA59863, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does David Wallace, PA-C prescribe under Medicare Part D?
In 2024, David Wallace, PA-C had 1,064 Medicare Part D claims for 350 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.