Lakshay Jain, MD
Pulmonary Disease Physician · Costa Mesa, CA
Lakshay Jain, MD is a pulmonary disease physician with a practice address in Costa Mesa, California, and NPI 1831756444, issued on May 20, 2019. Check the license (California A177039, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Lakshay Jain
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- A177039 CA
Self-reported in NPPES; status is on the state search - Practice location
- 136 Broadway, Costa Mesa, CA 92627
- Phone
- (949) 873-5537
- Enumerated
- May 20, 2019
- Record last updated
- Jun 8, 2026
- Fax
- (949) 873-5625
- Medicare enrollment
- Enrolled (PECOS I20250401001207); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 2018
- Entity
- Type 1 · individual
Also registered at 136 Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Diamant, MDPulmonary Disease Physician1952310872
- Lakshmi Shukla, MDPulmonary Disease Physician1407043243
- Alexander Sweidan, MDPulmonary Disease Physician1689070161
Verify Lakshay Jain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A177039Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
41 Medicare Part D claims for 21 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 63% of 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.
Bills Medicare through one group practice
- Inpatient Specialists OF California PCSan Bernardino, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Pulmonary Disease Physician providers in California
There are 1,443 pulmonary disease physician records in California.
Other pulmonary disease physician records in California
- Manoochehr Abadian Sharifabad, M.D.Fountain Valley, CA1164655817
- Mahmoud Abdallah, DOGarden Grove, CA1871014027
- Mohamad Abdelfattah, MDFullerton, CA1134539711
- Loui Abdelghani, M.DStockton, CA1912161787
- Zainab Abdulsada, MBCHBSacramento, CA1144858333
- John Abe, MDTorrance, CA1578542569
- Moustapha Abidali, DOGlendora, CA1669810123
- Mohammed Abo Khamis, M.D.Modesto, CA1508098419
- Arin Aboulian, MDGlendale, CA1104038256
- Khader Abounasr, MDRancho Cucamonga, CA1780884015
Common questions
What is Lakshay Jain, MD's NPI number?
Lakshay Jain, MD's National Provider Identifier (NPI) is 1831756444, issued on May 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Lakshay Jain, MD located?
The NPPES record lists a practice address at 136 Broadway, Costa Mesa, CA, 92627. Phone: (949) 873-5537. Providers update this record themselves, so call before visiting.
How can I verify Lakshay Jain, MD's license?
NPPES lists California license number A177039, 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 Lakshay Jain, MD prescribe under Medicare Part D?
In 2024, Lakshay Jain, MD had 41 Medicare Part D claims for 21 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.