Mahsa Madani, MD
Internal Medicine Physician · Manhattan Beach, CA
Mahsa Madani, MD is an internal medicine physician with a practice address in Manhattan Beach, California, and NPI 1245791243, issued on Mar 31, 2019. Check the license (California 183336, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mahsa Madani
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 183336 CA
Self-reported in NPPES; status is on the state search - Practice location
- 855 Manhattan Beach Blvd, Manhattan Beach, CA 90266
- Phone
- (310) 939-7847
- Enumerated
- Mar 31, 2019
- Record last updated
- Aug 20, 2025
- Medicare enrollment
- Enrolled (PECOS I20230920003658); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 855 Manhattan Beach Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mahsa Madani in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 183336Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average internal medicine physician in 2024
593 Medicare Part D claims for 189 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 20 claims were for opioids.
Most prescribed
- Atorvastatin Calcium49 claims
- Levothyroxine Sodium23 claims
- Hydrochlorothiazide20 claims
- Losartan Potassium19 claims
- Amoxicillin-Clavulanate Potass18 claims
- Azithromycin18 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: $346.67
16 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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 IncManhattan Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mahsa Madani among 17,696 internal medicine physician records in California
Mahsa Madani, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 86% of them.
- NPI issued2019 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2019 · median 2004 among the 11,065 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 internal medicine physician records list a practice address in Manhattan Beach
They are 9 of the 675 NPPES records with a practice address in Manhattan Beach, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Manhattan Beach → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sunil Adwani, M.D.Manhattan Beach, CA 902661285043539
- Jennifer Baars, MDManhattan Beach, CA 902661578785218
- Lucie Brining, M.D.Manhattan Beach, CA 902661508138538
- Jon Friedman, MDManhattan Beach, CA 902661083116883
- Elaine Jones, MDManhattan Beach, CA 902661700862729
- Melanie Khamlong, MDManhattan Beach, CA 902661295476539
- Brandon Shiau, MDManhattan Beach, CA 902661427588995
- Raju Wadhwa, MDManhattan Beach, CA 902661023006103
Common questions
What is Mahsa Madani, MD's NPI number?
Mahsa Madani, MD's National Provider Identifier (NPI) is 1245791243, issued on Mar 31, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mahsa Madani, MD located?
The NPPES record lists a practice address at 855 Manhattan Beach Blvd, Manhattan Beach, CA, 90266. Phone: (310) 939-7847. Providers update this record themselves, so call before visiting.
How can I verify Mahsa Madani, MD's license?
NPPES lists California license number 183336, 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 Mahsa Madani, MD prescribe under Medicare Part D?
In 2024, Mahsa Madani, MD had 593 Medicare Part D claims for 189 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.