Mailee Jean Hess, MD
Geriatric Medicine (Internal Medicine) Physician · Torrance, CA
Mailee Jean Hess, MD is a geriatric medicine (internal medicine) physician with a practice address in Torrance, California, and NPI 1396011565, issued on Mar 31, 2012. Check the license (California A135123, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mailee Jean Hess
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- A135123 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1000 W Carson St # 459, Torrance, CA 90502
- Phone
- (310) 222-6532
- Enumerated
- Mar 31, 2012
- Record last updated
- Jan 18, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 532 in California → Look up another NPI →
Also registered at 1000 W Carson St # 459
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Robert JendersInternal Medicine Physician1629006796
- Daniel Turner-Lloveras, MDInternal Medicine Physician1457585697
Verify Mailee Jean Hess in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A135123Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
980 Medicare Part D claims for 112 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 33 claims were for opioids.
Most prescribed
- Atorvastatin Calcium76 claims
- Amlodipine Besylate60 claims
- Metformin Hcl45 claims
- Losartan Potassium44 claims
- Lisinopril37 claims
- Fluticasone Propionate34 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.
Mailee Jean Hess among 532 geriatric medicine (internal medicine) physician records in California
Mailee Jean Hess, MD is one of 532 geriatric medicine (internal medicine) physician records with a practice address in California. 77% 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 75% of them.
- NPI issued2012 · 75% of these records are older, 21% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 51% of these records are
- Record last updated2018 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in California
There are 532 geriatric medicine (internal medicine) physician records in California.
All 532 in California → Every provider in Torrance → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Abriella Demanes, MDTorrance, CA 905021669036695
- Christopher Mayorga, DOTorrance, CA 905021003445669
- Kushi Mehrotra, MDTorrance, CA 905021679627889
- Elaine Deemer, DOTorrance, CA 905051649856162
- Marcil Mamita, MDTorrance, CA 905051962412718
- Kenneth Waltzer, M.D.Santa Monica, CA 904051437424090
- Edward Hui, MDSanta Monica, CA 904041184657488
- Matthew Quan, MDSanta Monica, CA 904041275275133
Common questions
What is Mailee Jean Hess, MD's NPI number?
Mailee Jean Hess, MD's National Provider Identifier (NPI) is 1396011565, issued on Mar 31, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Mailee Jean Hess, MD located?
The NPPES record lists a practice address at 1000 W Carson St # 459, Torrance, CA, 90502. Phone: (310) 222-6532. Providers update this record themselves, so call before visiting.
How can I verify Mailee Jean Hess, MD's license?
NPPES lists California license number A135123, 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 Mailee Jean Hess, MD prescribe under Medicare Part D?
In 2024, Mailee Jean Hess, MD had 980 Medicare Part D claims for 112 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.