NPPES file of Aug 9, 2026

May Lin Tao, MD

Radiation Oncology Physician · Valencia, CA

May Lin Tao, MD is a radiation oncology physician with a practice address in Valencia, California, and NPI 1144204249, issued on Dec 1, 2005. Check the license (California G84776, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144204249
Name
May Lin Tao
Credential
MD
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
G84776 CA
Self-reported in NPPES; status is on the state search
Practice location
25751 Mcbean Pkwy Ste 110, Valencia, CA 91355
Phone
(661) 839-1810
Enumerated
Dec 1, 2005
Record last updated
Nov 3, 2022
Medicare enrollment
Enrolled (PECOS I20051019001095); accepts Medicare assignment
Medical or professional school
New York University School Of Medicine, 1992
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Verify May Lin Tao in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G84776
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

71% fewer Medicare Part D claims than the average radiation oncology physician in 2024

39 Medicare Part D claims for 19 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.

  1. May Tao39
  2. Specialty average134

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: $1,183.72

10 payments; by number, the most common kind was food and beverage; the largest payer was icotec Medical Inc. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. May Tao$1,183.72
  2. Specialty average$1,897.85

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

  1. Usc Care Medical Group IncArcadia, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

May Lin Tao among 735 radiation oncology physician records in California

May Lin Tao, MD is one of 735 radiation oncology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated1992 · median 2005 among the 545 with a school on file
  • Record last updated2022 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in California

There are 735 radiation oncology physician records in California.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Nancy EllerbroekValencia, CA 913551821071507
  2. Marc Botnick, MDTarzana, CA 913561033192844
  3. Jonathan Abelson, M.D.Thousand Oaks, CA 913601730348053
  4. Paul Miller, MDThousand Oaks, CA 913601992797526
  5. Nina Cote, MDMission Hills, CA 913451396131439
  6. Randall Scharlach, MDWoodland Hills, CA 913671477545093
  7. Zachary Zumsteg, M.D.Sylmar, CA 913421962729004
  8. Caitlin Gomez, M.D.West Hills, CA 913071619294907

Common questions

What is May Lin Tao, MD's NPI number?

May Lin Tao, MD's National Provider Identifier (NPI) is 1144204249, issued on Dec 1, 2005. An NPI identifies a provider in billing; it is not a license.

Where is May Lin Tao, MD located?

The NPPES record lists a practice address at 25751 Mcbean Pkwy Ste 110, Valencia, CA, 91355. Phone: (661) 839-1810. Providers update this record themselves, so call before visiting.

How can I verify May Lin Tao, MD's license?

NPPES lists California license number G84776, 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 May Lin Tao, MD prescribe under Medicare Part D?

In 2024, May Lin Tao, MD had 39 Medicare Part D claims for 19 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.