Swapna Merupula, M.B.,B.S.
NPI 1942644299 · Internal Medicine Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Swapna Merupula, M.B.,B.S. is a Internal Medicine Physician provider in Oakland, CA (NPI 1942644299).
Provider details
- NPI number
- 1942644299
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.B.,B.S.
- Sex
- Female
- Sole proprietor
- No
- License
- A139338 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
158 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 107 | $152 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 36 | $156 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 15 | $110 |
Typical Medicare-allowed amounts for these services range $110–$156 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 90 | 28 |
| Atorvastatin Calcium | 79 | 25 |
| Lisinopril | 73 | 18 |
| Losartan Potassium | 49 | 16 |
| Levothyroxine Sodium | 43 | — |
| Metformin Hcl | 39 | 11 |
| Tramadol Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-04-17
- Last updated
- 2024-05-14
- Certified
- 2024-05-14
Frequently asked questions
- What is Swapna Merupula's NPI number?
- Swapna Merupula's National Provider Identifier (NPI) is 1942644299, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Swapna Merupula's specialty?
- Swapna Merupula is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Swapna Merupula located?
- Swapna Merupula's practice location on file with NPPES is 3100 Telegraph Ave Ste 2000, Oakland, CA 94609-3239.
- What is Swapna Merupula's phone number?
- The practice phone number listed in the NPPES registry for Swapna Merupula is (510) 204-8290.
- Does Swapna Merupula accept Medicare?
- Swapna Merupula is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Swapna Merupula's NPI active?
- Yes — Swapna Merupula's NPI (1942644299) is active in the NPPES registry as of the last update on 2024-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.