Swapna Busa, M.D
Rheumatology Physician · El Cajon, CA
Swapna Busa, M.D is a rheumatology physician with a practice address in El Cajon, California, and NPI 1841592763, issued on Nov 29, 2010. Check the license (California A61769, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Swapna Busa
- Credential
- M.D
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- A61769 CA
Self-reported in NPPES; status is on the state search - Practice location
- 300 S Pierce St, El Cajon, CA 92020
- Phone
- (619) 334-4869
- Enumerated
- Nov 29, 2010
- Record last updated
- Dec 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (619) 334-4940
- Medicare enrollment
- Enrolled (PECOS I20120822000563); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 300 S Pierce St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jennifer Hamblin, MMS, PA-C, ATCPhysician Assistant1629457403
- Rayan Hourani, M.D.Interventional Cardiology Physician1265638811
- Kathryn Lichtenstein, PACMedical Physician Assistant1518055615
- Suhail Zavaro, M.D.Cardiovascular Disease Physician1730258195
Verify Swapna Busa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A61769Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average rheumatology physician in 2024
1,478 Medicare Part D claims for 400 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone267 claims
- Methotrexate238 claims
- Hydroxychloroquine Sulfate230 claims
- Leflunomide96 claims
- Allopurinol86 claims
- Amjevita(Cf) Autoinjector79 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: $224.41
2 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 4,486 providers of this specialty with any payment received $8,538.33 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
- Southern California Permanente Medical GroupSan Marcos, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rheumatology Physician providers in California
There are 926 rheumatology physician records in California.
Other rheumatology physician records in California
- Khurram Abbass, MDSan Jose, CA1154455178
- Mai Abdelnabi, MDSan Francisco, CA1013394980
- Brian Abe, MD, PHDStanford, CA1104262708
- Thomas Abel, MDMonte Sereno, CA1871679399
- Feruza AbraamyanRoseville, CA1124769278
- Thomas Adamson, M.D.San Diego, CA1639187057
- Sana Afroz, MDMoreno Valley, CA1356724074
- Ishita Aggarwal, MDSan Francisco, CA1518385699
- Atul Agrawal, MDAntioch, CA1528146016
- Bikramjit Ahluwalia, MDApple Valley, CA1669402467
Common questions
What is Swapna Busa, M.D's NPI number?
Swapna Busa, M.D's National Provider Identifier (NPI) is 1841592763, issued on Nov 29, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Swapna Busa, M.D located?
The NPPES record lists a practice address at 300 S Pierce St, El Cajon, CA, 92020. Phone: (619) 334-4869. Providers update this record themselves, so call before visiting.
How can I verify Swapna Busa, M.D's license?
NPPES lists California license number A61769, 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 Swapna Busa, M.D prescribe under Medicare Part D?
In 2024, Swapna Busa, M.D had 1,478 Medicare Part D claims for 400 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.