Saeed Humayun, M.D.
Internal Medicine Physician · Woodland Hills, CA
Saeed Humayun, M.D. is an internal medicine physician with a practice address in Woodland Hills, California, and NPI 1518059955, issued on Sep 29, 2006. Check the license (California A39209, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Saeed Humayun
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A39209 CA
Self-reported in NPPES; status is on the state search - Practice location
- 23388 Mulholland Dr # MS 260, Woodland Hills, CA 91364
- Phone
- (818) 876-4055
- Enumerated
- Sep 29, 2006
- Record last updated
- Nov 5, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (818) 876-4094
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Saeed Humayun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A39209Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,314 Medicare Part D claims for 101 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 43 claims were for opioids.
Most prescribed
- Furosemide55 claims
- Atorvastatin Calcium52 claims
- Amlodipine Besylate51 claims
- Omeprazole48 claims
- Bumetanide45 claims
- Gabapentin42 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.
Saeed Humayun among 17,696 internal medicine physician records in California
Saeed Humayun, M.D. 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2019 · 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).
105 internal medicine physician records list a practice address in Woodland Hills
They are 105 of the 4,455 NPPES records with a practice address in Woodland Hills, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Woodland Hills → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Maria Amado, M.D.Woodland Hills, CA 913641073606208
- David Gelmont, M.D.Woodland Hills, CA 913641861944118
- Marwa Kilani, MDWoodland Hills, CA 913641437188380
- Russell Kurihara, M.D.Woodland Hills, CA 913641346313939
- Roger Lind, M.D.Woodland Hills, CA 913641114090669
- Ellen Masse, M.D.Woodland Hills, CA 913641922358308
- Gayle Randall, MDWoodland Hills, CA 913641417043365
- Logan Rose, M.D.Woodland Hills, CA 913641962575456
Common questions
What is Saeed Humayun, M.D.'s NPI number?
Saeed Humayun, M.D.'s National Provider Identifier (NPI) is 1518059955, issued on Sep 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Saeed Humayun, M.D. located?
The NPPES record lists a practice address at 23388 Mulholland Dr # MS 260, Woodland Hills, CA, 91364. Phone: (818) 876-4055. Providers update this record themselves, so call before visiting.
How can I verify Saeed Humayun, M.D.'s license?
NPPES lists California license number A39209, 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 Saeed Humayun, M.D. prescribe under Medicare Part D?
In 2024, Saeed Humayun, M.D. had 1,314 Medicare Part D claims for 101 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.