Raul Marquez, M.D.
Pulmonary Disease Physician · Mission Viejo, CA
Raul Marquez, M.D. is a pulmonary disease physician with a practice address in Mission Viejo, California, and NPI 1215914536, issued on Dec 28, 2005. Check the license (California A66708, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Raul Marquez
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- A66708 CA
Self-reported in NPPES; status is on the state search - Practice location
- 26800 Crown Valley Pkwy, Mission Viejo, CA 92691
- Phone
- (949) 364-3330
- Enumerated
- Dec 28, 2005
- Record last updated
- Oct 28, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (949) 364-2886
- Medicaid ID
- 00A667080 CA
- Medicare enrollment
- Enrolled (PECOS I20091116000628); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,443 in California → Look up another NPI →
Also registered at 26800 Crown Valley Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Raul Marquez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A66708Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
723 Medicare Part D claims for 136 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 51% of claims.
Most prescribed
- Trelegy Ellipta129 claims
- Albuterol Sulfate Hfa103 claims
- Methylprednisolone93 claims
- Prednisone48 claims
- Spiriva Respimat39 claims
- Breyna30 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: $147.60
7 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 8,806 providers of this specialty with any payment received $5,159.88 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 FoundationFullerton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Raul Marquez among 1,443 pulmonary disease physician records in California
Raul Marquez, M.D. is one of 1,443 pulmonary disease physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1997 · median 2002 among the 1,061 with a school on file
- Record last updated2020 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in California
There are 1,443 pulmonary disease physician records in California.
All 1,443 in California → Every provider in Mission Viejo → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Robert Goldberg, MDMission Viejo, CA 926911609920008
- Gisele Kabbach, MDMission Viejo, CA 926911255795076
- Kareem Ahmad, M.D.Westminster, CA 926831215220942
- David Pham, MDWestminster, CA 926831043401698
- Raouf Kayaleh, MDSanta Ana, CA 927011942311246
- Jooby Babu, MDSanta Ana, CA 927051831374883
- Narindar Singh, M.D.Santa Ana, CA 927051992805683
- William Chang, D.O.San Juan Capistrano, CA 926751417902149
Common questions
What is Raul Marquez, M.D.'s NPI number?
Raul Marquez, M.D.'s National Provider Identifier (NPI) is 1215914536, issued on Dec 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Raul Marquez, M.D. located?
The NPPES record lists a practice address at 26800 Crown Valley Pkwy, Mission Viejo, CA, 92691. Phone: (949) 364-3330. Providers update this record themselves, so call before visiting.
How can I verify Raul Marquez, M.D.'s license?
NPPES lists California license number A66708, 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 Raul Marquez, M.D. prescribe under Medicare Part D?
In 2024, Raul Marquez, M.D. had 723 Medicare Part D claims for 136 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.