Swapna Busa, M.D
NPI 1841592763 · Rheumatology Physician · El Cajon, CA
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Swapna Busa, M.D is a Rheumatology Physician provider in El Cajon, CA (NPI 1841592763).
Provider details
- NPI number
- 1841592763
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
- License
- A61769 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
15 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 267 | 120 |
| Methotrexate Sodiumbrand: Methotrexate | 238 | 97 |
| Hydroxychloroquine Sulfate | 230 | 87 |
| Leflunomide | 96 | 43 |
| Allopurinol | 86 | 26 |
| Adalimumab-Attobrand: Amjevita(cf) Autoinjector | 79 | 16 |
| Sulfasalazine | 62 | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$224 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-11-29
- Last updated
- 2021-12-08
Frequently asked questions
- What is Swapna Busa's NPI number?
- Swapna Busa's National Provider Identifier (NPI) is 1841592763, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Swapna Busa's specialty?
- Swapna Busa is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Swapna Busa located?
- Swapna Busa's practice location on file with NPPES is 300 S Pierce St, El Cajon, CA 92020-4124.
- What is Swapna Busa's phone number?
- The practice phone number listed in the NPPES registry for Swapna Busa is (619) 334-4869.
- Does Swapna Busa accept Medicare?
- Swapna Busa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Swapna Busa's NPI active?
- Yes — Swapna Busa's NPI (1841592763) is active in the NPPES registry as of the last update on 2021-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.