Brandon Edward McCullough
Physician Assistant · Rancho Cucamonga, CA
Brandon Edward McCullough is a physician assistant with a practice address in Rancho Cucamonga, California, and NPI 1659993624, issued on May 13, 2020. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brandon Edward McCullough
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 6137 Walnut Grove CT, Rancho Cucamonga, CA 91739
- Phone
- (909) 969-4387
- Enumerated
- May 13, 2020
- Record last updated
- May 13, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Verify Brandon Edward McCullough 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
87% fewer Medicare Part D claims than the average physician assistant in 2024
111 Medicare Part D claims for 96 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin28 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: $19.81
1 payment: food and beverage; the largest payer was Abbvie 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.
Brandon Edward McCullough among 14,451 physician assistant records in California
Brandon Edward McCullough 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 2020, is newer than 62% of them.
- NPI issued2020 · 62% of these records are older, 33% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2020 · 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).
59 physician assistant records list a practice address in Rancho Cucamonga
They are 59 of the 4,579 NPPES records with a practice address in Rancho Cucamonga, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Rancho Cucamonga → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Cecilia Amajoyi Agunenye, PARancho Cucamonga, CA 917391710180260
- Hira Bilal, PA-CRancho Cucamonga, CA 917391194447110
- Amber Chin, PARancho Cucamonga, CA 917391669675419
- Ashley Williams, P.A.-CRancho Cucamonga, CA 917391932537016
- David Abovian, PAGlendora, CA 917401326349960
- Gloria Chen, PA-CGlendora, CA 917401760704258
- Amanda Duncan, PA-CGlendora, CA 917401346672680
- David Kim, PA-CGlendora, CA 917401922035948
Common questions
What is Brandon Edward McCullough's NPI number?
Brandon Edward McCullough's National Provider Identifier (NPI) is 1659993624, issued on May 13, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Brandon Edward McCullough located?
The NPPES record lists a practice address at 6137 Walnut Grove CT, Rancho Cucamonga, CA, 91739. Phone: (909) 969-4387. Providers update this record themselves, so call before visiting.
How can I verify Brandon Edward McCullough's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Brandon Edward McCullough prescribe under Medicare Part D?
In 2024, Brandon Edward McCullough had 111 Medicare Part D claims for 96 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.