Wei Chen, N.P., PH.D.
Gerontology Nurse Practitioner · Irvine, CA
Wei Chen, N.P., PH.D. is a gerontology nurse practitioner with a practice address in Irvine, California, and NPI 1245630722, issued on Sep 3, 2014. Check the license (California 95001513, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Wei Chen
- Credential
- N.P., PH.D.
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- 95001513 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Fivepoint Ste A, Irvine, CA 92618
- Phone
- (949) 671-8000
- Enumerated
- Sep 3, 2014
- Record last updated
- Oct 30, 2025
- Medicare enrollment
- Enrolled (PECOS I20160915000142); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1000 Fivepoint Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Omeed Alipour, M.D.Gastroenterology Physician1841731080
- Julio Alvarenga Thiebaud, M.D.Hematology (Internal Medicine) Physician1457770497
- Michael Caberto, D.O.Hospitalist Physician1932565637
- Jack Dubois, M.D.Hospice and Palliative Medicine (Family Medicine) Physician1952713802
- Ifegwu Ibe, M.D.Anatomic Pathology & Clinical Pathology Physician1831506724
- Michael Kahn, MDCritical Care Medicine (Internal Medicine) Physician1245727320
Verify Wei Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95001513Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024
245 Medicare Part D claims for 81 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Ondansetron Odt20 claims
- Anastrozole13 claims
- Dexamethasone12 claims
- Folic Acid12 claims
- Gabapentin11 claims
- Hydroxyurea11 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: $2,209.52
67 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 3,903 providers of this specialty with any payment received $742.05 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
- City OF Hope Medical FoundationIrvine, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gerontology Nurse Practitioner providers in California
There are 569 gerontology nurse practitioner records in California.
Other gerontology nurse practitioner records in California
- Chelsea Abad, CRNP, AGPCNP - BCDuarte, CA1952848137
- Abigail Abar-Calica, N.P.Menlo Park, CA1639330269
- Maribeth Abedi, NURSE PRACTITIONERModesto, CA1992330625
- Michelle Abrams, NPThousand Oaks, CA1780154187
- Roman Emmanuel AcebedoCarson, CA1649102609
- Paritosh Acharya, NPSacramento, CA1992511943
- Lisa Adamek, NPRoseville, CA1134103625
- Piunik AghajaniBeverly Hills, CA1467382366
- Alice Ahn, NPDuarte, CA1790151405
- Angelica Ahonen, DNP, APRNSanta Ana, CA1427974450
Common questions
What is Wei Chen, N.P., PH.D.'s NPI number?
Wei Chen, N.P., PH.D.'s National Provider Identifier (NPI) is 1245630722, issued on Sep 3, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Wei Chen, N.P., PH.D. located?
The NPPES record lists a practice address at 1000 Fivepoint Ste A, Irvine, CA, 92618. Phone: (949) 671-8000. Providers update this record themselves, so call before visiting.
How can I verify Wei Chen, N.P., PH.D.'s license?
NPPES lists California license number 95001513, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Wei Chen, N.P., PH.D. prescribe under Medicare Part D?
In 2024, Wei Chen, N.P., PH.D. had 245 Medicare Part D claims for 81 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.