Wei-Chien Michael Lin, MD
Gynecologic Oncology Physician · Mission Hills, CA
Wei-Chien Michael Lin, MD is a gynecologic oncology physician with a practice address in Mission Hills, California, and NPI 1437260775, issued on Aug 31, 2006. Check the license (California G86136, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Wei-Chien Michael Lin
- Credential
- MD
- Primary taxonomy
- Gynecologic Oncology Physician 207VX0201X
- License number
- G86136 CA
Self-reported in NPPES; status is on the state search - Practice location
- 15031 Rinaldi St Ste 150, Mission Hills, CA 91345
- Phone
- (818) 660-4700
- Enumerated
- Aug 31, 2006
- Record last updated
- Nov 15, 2023
- Fax
- (818) 496-9575
- Medicare enrollment
- Enrolled (PECOS I20050525001172); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 1993
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gynecologic oncology physician records → All 176 in California → Look up another NPI →
Also registered at 15031 Rinaldi St Ste 150
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Ali, MDHematology & Oncology Physician1558547588
- Gagandeep Brar, MDHematology & Oncology Physician1528323177
- Amy Hakim, MDGynecologic Oncology Physician1093909228
- Beverly Laksana, FNP-CFamily Nurse Practitioner1235094061
- Benjamin Leach, M.D.Hematology & Oncology Physician1497026140
- Dewi Miranda, ACNP-BCAcute Care Nurse Practitioner1427357391
Verify Wei-Chien Michael Lin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G86136Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% more Medicare Part D claims than the average gynecologic oncology physician in 2024
290 Medicare Part D claims for 114 beneficiaries, against an average of 195 among the 1,475 providers of this specialty who prescribed in Part D. 58 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen34 claims
- Ibuprofen30 claims
- Estradiol22 claims
- Cephalexin16 claims
- Megestrol Acetate15 claims
- Metronidazole15 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 99.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $39.99
1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 1,199 providers of this specialty with any payment received $6,387.20 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 FoundationDuarte, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wei-Chien Michael Lin among 176 gynecologic oncology physician records in California
Wei-Chien Michael Lin, MD is one of 176 gynecologic oncology physician records with a practice address in California. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1993 · median 2004 among the 131 with a school on file
- Record last updated2023 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0201X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gynecologic Oncology Physician providers in California
There are 176 gynecologic oncology physician records in California.
All 176 in California → Every provider in Mission Hills → Gynecologic Oncology Physician nationwide →
The 8 gynecologic oncology physician records with the nearest ZIP codes
- Amy Hakim, MDMission Hills, CA 913451093909228
- Christine Holschneider, MDSylmar, CA 913421871636928
- Maria Creselda De Leon, MDSanta Clarita, CA 913551073773073
- Annie Yessaian, M.D.Tarzana, CA 913561457356578
- Federico Alva, M.D.Northridge, CA 913251649200379
- Raffi Chalian, MDGlendale, CA 912061184670408
- Diana Cholakian Pearre, MDBurbank, CA 915051659714475
- Paul Lin, M.D.Pasadena, CA 911061083619100
Common questions
What is Wei-Chien Michael Lin, MD's NPI number?
Wei-Chien Michael Lin, MD's National Provider Identifier (NPI) is 1437260775, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Wei-Chien Michael Lin, MD located?
The NPPES record lists a practice address at 15031 Rinaldi St Ste 150, Mission Hills, CA, 91345. Phone: (818) 660-4700. Providers update this record themselves, so call before visiting.
How can I verify Wei-Chien Michael Lin, MD's license?
NPPES lists California license number G86136, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Wei-Chien Michael Lin, MD prescribe under Medicare Part D?
In 2024, Wei-Chien Michael Lin, MD had 290 Medicare Part D claims for 114 beneficiaries; the average among gynecologic oncology physician prescribers was 195. Part D covers Medicare prescriptions only.
What is Wei-Chien Michael Lin, MD's MIPS final score?
The 2023 MIPS final score is 99.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.