David Erlenbush, PA-C
Medical Physician Assistant · Chino Hills, CA
David Erlenbush, PA-C is a medical physician assistant with a practice address in Chino Hills, California, and NPI 1194449074, issued on Oct 3, 2022. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Erlenbush
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- PA214588 OR
PA61358839 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4110 Village Dr Apt M, Chino Hills, CA 91709
- Phone
- (509) 792-2170
- Enumerated
- Oct 3, 2022
- Record last updated
- Aug 9, 2023
- Medicare enrollment
- Enrolled (PECOS I20230717003007); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Verify David Erlenbush 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
73% fewer Medicare Part D claims than the average medical physician assistant in 2024
310 Medicare Part D claims for 219 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass52 claims
- Azithromycin26 claims
- Fluticasone Propionate24 claims
- Nitrofurantoin Mono-Macro22 claims
- Prednisone21 claims
- Albuterol Sulfate Hfa18 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: $30.86
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 16,165 providers of this specialty with any payment received $1,055.00 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
- Good Shepherd Health Care SystemHermiston, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Erlenbush among 3,376 medical physician assistant records in California
David Erlenbush, PA-C is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 82% of them.
- NPI issued2022 · 82% of these records are older, 14% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2022 · median 2012 among the 1,347 with a school on file
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Chino Hills → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Joelle Arkfeld, PAChino Hills, CA 917091013445774
- Margaret Galileo, P.A.-CChino Hills, CA 917091639232440
- Zachariah HarrisonChino Hills, CA 917091538860507
- Craig Jones, PAChino Hills, CA 917091245900687
- Kenneth Alexander, PAChino, CA 917101174506828
- Caryn Axtell-Kelly, P.A.-CChino, CA 917101700815958
- Sean Coleman, PA-CChino, CA 917101689860082
- Kristi Diehl, PA-CChino, CA 917101417080052
Common questions
What is David Erlenbush, PA-C's NPI number?
David Erlenbush, PA-C's National Provider Identifier (NPI) is 1194449074, issued on Oct 3, 2022. An NPI identifies a provider in billing; it is not a license.
Where is David Erlenbush, PA-C located?
The NPPES record lists a practice address at 4110 Village Dr Apt M, Chino Hills, CA, 91709. Phone: (509) 792-2170. Providers update this record themselves, so call before visiting.
How can I verify David Erlenbush, PA-C's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does David Erlenbush, PA-C prescribe under Medicare Part D?
In 2024, David Erlenbush, PA-C had 310 Medicare Part D claims for 219 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.