Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Alex Lim, MDMPH

Individual provider Internal Medicine Physician · NPI 1508430968

Alex Lim, MDMPH is registered under Family Practice in Anaheim, California. Graduated from University of Arizona College of Medicine in 2021, 5 years ago. Practices with Chest and Critical Care Consultants a Medical Group, a 72-clinician group and accepts Medicare assignment. Licensed in Arizona and California.

Years since qualifying
5
Trained at
University of Arizona College of Medicine
Licensed in
AZ, CA
In the registry since
2021
Specialties on file
2
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Practice location Address checks out

1211 W La Palma Ave Ste 404
Anaheim, CA 92801-2806
Phone: (520) 694-8888
Fax: (520) 694-1640
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 201333 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence R78625 (AZ)

Record details

NPI number1508430968
Entity typeIndividual (Type 1)
GenderMale
Credentials MDMPH
Sole proprietorYes
NPI enumeratedMay 19, 2021
Last updated in NPPESNovember 5, 2025
Certification dateNovember 5, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF ARIZONA COLLEGE OF MEDICINE
Graduated 2021 (5 years in practice)
Group practice Chest And Critical Care Consultants A Medical Group — 72 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $322 15 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Chest and Critical Care Consultants a Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 72 clinicians in the practice; 12 are shown here.

Other providers in Anaheim