Lad Rubaum, MD
Otolaryngology Physician · Panorama City, CA
Lad Rubaum, MD is an otolaryngology physician with a practice address in Panorama City, California, and NPI 1003907387, issued on Sep 28, 2006. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Lad Rubaum
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- Practice location
- 14860 Roscoe Blvd, Panorama City, CA 91402
- Phone
- (818) 901-1535
- Enumerated
- Sep 28, 2006
- Entity
- Type 1 · individual
Also registered at 14860 Roscoe Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lad Rubaum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
88% fewer Medicare Part D claims than the average otolaryngology physician in 2024
63 Medicare Part D claims, against an average of 536 among the 7,899 providers of this specialty who prescribed in Part D.
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: $18.77
1 payment, mostly food and beverage; the largest payer was Merz North America, Inc.. The 6,168 providers of this specialty with any payment received $2,038.17 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.
Otolaryngology Physician providers in California
There are 1,225 otolaryngology physician records in California.
Other otolaryngology physician records in California
- Arman Abdalkhani, MDPalo Alto, CA1356536130
- Ahmed AbdelmeguidPalo Alto, CA1447744180
- Rami Abdou, M.D.Santa Rosa, CA1700143013
- Eric AbelloOrange, CA1922566215
- Mohamed Aboueisha, MDLos Angeles, CA1316678881
- Marianne Abouyared, M.D.Sacramento, CA1235472200
- Norton Abramson, M.D.San Clemente, CA1356488696
- Basil Adad, MDWalnut Creek, CA1487732574
- Brett Adams, MDStockton, CA1407934227
- Romeo Agbayani, MDGreenbrae, CA1205909603
Common questions
What is Lad Rubaum, MD's NPI number?
Lad Rubaum, MD's National Provider Identifier (NPI) is 1003907387, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lad Rubaum, MD located?
The NPPES record lists a practice address at 14860 Roscoe Blvd, Panorama City, CA, 91402. Phone: (818) 901-1535. Providers update this record themselves, so call before visiting.
How can I verify Lad Rubaum, MD's license?
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 Lad Rubaum, MD prescribe under Medicare Part D?
In 2024, Lad Rubaum, MD had 63 Medicare Part D claims; the average among otolaryngology physician prescribers was 536. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.