Elaine Ngo, PA
Physician Assistant · Newark, CA
Elaine Ngo, PA is a physician assistant with a practice address in Newark, California, and NPI 1285390153, issued on Nov 15, 2021. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elaine Ngo
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 5763 Stevenson Blvd, Newark, CA 94560
- Phone
- (510) 656-5700
- Enumerated
- Nov 15, 2021
- Record last updated
- Mar 5, 2022
- Medicare enrollment
- Enrolled (PECOS I20230921003014); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 5763 Stevenson Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Elaine Ngo 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
69% more Medicare Part D claims than the average physician assistant in 2024
1,402 Medicare Part D claims for 608 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Gavilyte-C399 claims
- Omeprazole182 claims
- Pantoprazole Sodium143 claims
- Famotidine97 claims
- Lactulose90 claims
- Linzess90 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: $1,690.62
77 payments; by number, the most common kind was 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.
Bills Medicare through one group practice
- Digestive Associates LLPN Las Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elaine Ngo among 14,451 physician assistant records in California
Elaine Ngo, 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 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
- Graduated2016 · median 2018 among the 7,214 with a school on file
- Record last updated2022 · 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 Newark → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Annie Singh, PA-CNewark, CA 945601609466051
- Sarah Broome, PAOakley, CA 945611174962054
- Crystal ChanOakley, CA 945611629781703
- Jane Chic, P.A.-CNapa, CA 945591902953789
- Morgan Logan, PA-CNapa, CA 945591548938509
- Ricardo Mendez, PA-CNapa, CA 945591033644174
- Noah TanOakley, CA 945611992640288
- Andrew Wilson, PANapa, CA 945591982347522
Common questions
What is Elaine Ngo, PA's NPI number?
Elaine Ngo, PA's National Provider Identifier (NPI) is 1285390153, issued on Nov 15, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Elaine Ngo, PA located?
The NPPES record lists a practice address at 5763 Stevenson Blvd, Newark, CA, 94560. Phone: (510) 656-5700. Providers update this record themselves, so call before visiting.
How can I verify Elaine Ngo, PA's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Elaine Ngo, PA prescribe under Medicare Part D?
In 2024, Elaine Ngo, PA had 1,402 Medicare Part D claims for 608 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.