Michael U. Mercado, MD
Emergency Medicine Physician · Manhattan Beach, CA
Michael U. Mercado, MD is an emergency medicine physician with a practice address in Manhattan Beach, California, and NPI 1609038405, issued on Jul 2, 2008. Check the license (California A108002, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael U. Mercado
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A108002 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1010 N Sepulveda Blvd, Manhattan Beach, CA 90266
- Phone
- (310) 376-6262
- Enumerated
- Jul 2, 2008
- Record last updated
- Apr 19, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110301000706); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 1010 N Sepulveda Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael U. Mercado in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A108002Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average emergency medicine physician in 2024
615 Medicare Part D claims for 417 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Azithromycin73 claims
- Cephalexin60 claims
- Albuterol Sulfate Hfa45 claims
- Amoxicillin-Clavulanate Potass37 claims
- Paxlovid29 claims
- Naproxen21 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: $24.76
1 payment: food and beverage; the largest payer was Abbvie Inc. The 12,335 providers of this specialty with any payment received $953.79 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
- Providence Medical InstituteGlendale, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael U. Mercado among 7,751 emergency medicine physician records in California
Michael U. Mercado, MD is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 50% of them.
- NPI issued2008 · 50% of these records are older, 46% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2007 · median 2011 among the 4,560 with a school on file
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 emergency medicine physician records list a practice address in Manhattan Beach
They are 22 of the 675 NPPES records with a practice address in Manhattan Beach, and 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Manhattan Beach → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Peter Bloomfield, M.D.Manhattan Beach, CA 902661053424713
- Gregory Brewster, M.D.Manhattan Beach, CA 902661639164007
- James Buselli, M.D.Manhattan Beach, CA 902661932310877
- Jose Cervantes, MDManhattan Beach, CA 902661275589962
- Kathleen Edmunds, MDManhattan Beach, CA 902661619055696
- Cary Gallardo, M.D.Manhattan Beach, CA 902661821119561
- David Gutkin, D.O.Manhattan Beach, CA 902661518022524
- Rosanne Kay, MDManhattan Beach, CA 902661346332293
Common questions
What is Michael U. Mercado, MD's NPI number?
Michael U. Mercado, MD's National Provider Identifier (NPI) is 1609038405, issued on Jul 2, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Michael U. Mercado, MD located?
The NPPES record lists a practice address at 1010 N Sepulveda Blvd, Manhattan Beach, CA, 90266. Phone: (310) 376-6262. Providers update this record themselves, so call before visiting.
How can I verify Michael U. Mercado, MD's license?
NPPES lists California license number A108002, 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 Michael U. Mercado, MD prescribe under Medicare Part D?
In 2024, Michael U. Mercado, MD had 615 Medicare Part D claims for 417 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.