Kevin Mak, M.D.
Hospitalist Physician · Torrance, CA
Kevin Mak, M.D. is a hospitalist physician with a practice address in Torrance, California, and NPI 1841559002, issued on May 9, 2012. Check the license (California A127073, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kevin Mak
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- A127073 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3330 Lomita Blvd, Torrance, CA 90505
- Phone
- (310) 891-6623
- Enumerated
- May 9, 2012
- Record last updated
- Apr 28, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (310) 891-6673
- Medicare enrollment
- Enrolled (PECOS I20150629002999); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 3,099 in California → Look up another NPI →
Also registered at 3330 Lomita Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kevin Mak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A127073Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average hospitalist physician in 2024
308 Medicare Part D claims for 158 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 26 claims were for opioids.
Most prescribed
- Prednisone18 claims
- Metoprolol Succinate14 claims
- Furosemide12 claims
- Cefdinir11 claims
- Clopidogrel11 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: $608.82
30 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 7,324 providers of this specialty with any payment received $494.84 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
- Torrance Health Association IncRedondo Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kevin Mak among 3,099 hospitalist physician records in California
Kevin Mak, M.D. is one of 3,099 hospitalist physician records with a practice address in California. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 51% of them.
- NPI issued2012 · 51% of these records are older, 44% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated2012 · median 2010 among the 2,505 with a school on file
- Record last updated2019 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in California
There are 3,099 hospitalist physician records in California.
All 3,099 in California → Every provider in Torrance → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Tracy Bercu, MDTorrance, CA 905051992927230
- Tasneem Bholat, M.D.Torrance, CA 905051114151271
- Ryan Brevig, M.D.Torrance, CA 905051255399143
- Allen Chang, D.O.Torrance, CA 905051801239975
- Kelly Enright, D.O.Torrance, CA 905051194135053
- Michael Kammerman, M.D.Torrance, CA 905051922061308
- Dinesh Kumar, M.DTorrance, CA 905051043286842
- Raahil Malhotra, DOTorrance, CA 905051821590928
Common questions
What is Kevin Mak, M.D.'s NPI number?
Kevin Mak, M.D.'s National Provider Identifier (NPI) is 1841559002, issued on May 9, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Kevin Mak, M.D. located?
The NPPES record lists a practice address at 3330 Lomita Blvd, Torrance, CA, 90505. Phone: (310) 891-6623. Providers update this record themselves, so call before visiting.
How can I verify Kevin Mak, M.D.'s license?
NPPES lists California license number A127073, 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 Kevin Mak, M.D. prescribe under Medicare Part D?
In 2024, Kevin Mak, M.D. had 308 Medicare Part D claims for 158 beneficiaries; the average among hospitalist physician prescribers was 521. 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.