Erin Esaki, PA-C
Physician Assistant · Pleasant Hill, CA
Erin Esaki, PA-C is a physician assistant with a practice address in Pleasant Hill, California, and NPI 1023611100, issued on Nov 19, 2020. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Erin Esaki
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 400 Taylor Blvd Ste 202, Pleasant Hill, CA 94523
- Phone
- (925) 677-5041
- Enumerated
- Nov 19, 2020
- Entity
- Type 1 · individual
Also registered at 400 Taylor Blvd Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vikram Auluck, PHARMDPharmacist1326641184
- Yelena Krupitskaya, M.D.Hematology & Oncology Physician1750565529
- Jeffrey Zweig, MDHospitalist Physician1053600312
Verify Erin Esaki 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
2.0 times the Medicare Part D claims of the average physician assistant in 2024
1,672 Medicare Part D claims for 539 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D. 179 claims were for opioids.
Most prescribed
- Lenalidomide110 claims
- Hydrocodone-Acetaminophen86 claims
- Ondansetron Hcl75 claims
- Revlimid64 claims
- Pomalyst59 claims
- Acyclovir54 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: $936.58
35 payments, mostly food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 61,144 providers of this specialty with any payment received $853.85 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.
One hospital or facility affiliation
- John Muir Physician NetworkBrentwood, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
11 physician assistant records list a Pleasant Hill practice address
They are 11 of the 843 NPPES records with a Pleasant Hill practice address, and 13,861 physician assistant records in California.
All 11 in Pleasant Hill → All 13,861 in California → Every provider in Pleasant Hill →
Other physician assistant records in California
- Marcia -Galbraith, PAStockton, CA1407143274
- Danny Abad, PAOrange, CA1477158673
- Lea Dominique Abadies, PATustin, CA1124754254
- Rea Elizabeth Abaniel, P.A.-CSeal Beach, CA1396173621
- Ramina Abbasi, PA-CSignal Hill, CA1093448300
- Ariel Abbott, PA-CStockton, CA1780334342
- Barrie Abbott, PA-CAnza, CA1861602575
- Elizabeth Abbott, PA-CSan Diego, CA1437540762
- Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334
- Fatimeh Abdallah, P.A.-CNewport Beach, CA1487002218
Common questions
What is Erin Esaki, PA-C's NPI number?
Erin Esaki, PA-C's National Provider Identifier (NPI) is 1023611100, issued on Nov 19, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Erin Esaki, PA-C located?
The NPPES record lists a practice address at 400 Taylor Blvd Ste 202, Pleasant Hill, CA, 94523. Phone: (925) 677-5041. Providers update this record themselves, so call before visiting.
How can I verify Erin Esaki, PA-C's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Erin Esaki, PA-C prescribe under Medicare Part D?
In 2024, Erin Esaki, PA-C had 1,672 Medicare Part D claims for 539 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.