Nayantara Seneviratne, MD
NPI 1457363830 · Endocrinology, Diabetes & Metabolism Physician · Campbell, CA
Nayantara Seneviratne, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Campbell, CA (NPI 1457363830).
Provider details
- NPI number
- 1457363830
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A67095 (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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
184 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 87 | $19 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 58 | $153 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 39 | $216 |
Typical Medicare-allowed amounts for these services range $19–$216 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sitagliptin Phosphatebrand: Januvia | 31 | 15 |
| Levothyroxine Sodium | 28 | 18 |
| Levothyroxine Sodiumbrand: Synthroid | 26 | 17 |
| Semaglutidebrand: Ozempic | 26 | — |
| Empagliflozinbrand: Jardiance | 21 | — |
| Metformin Hcl | 20 | 11 |
Practice location
Mailing address
Additional practice locations (3)
- Po Box 590065San Francisco, CA 94159-0065Phone: (000) 000-0000
- 1 Shrader StSuite 578San Francisco, CA 94117-1016Phone: (415) 668-6767
- 3883 Airway Dr Ste 201Santa Rosa, CA 95403-1671Phone: (707) 521-7735Fax: (707) 573-5422
Registry dates
- Enumerated
- 2006-08-13
- Last updated
- 2024-12-05
- Certified
- 2024-12-05
Frequently asked questions
- What is Nayantara Seneviratne's NPI number?
- Nayantara Seneviratne's National Provider Identifier (NPI) is 1457363830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nayantara Seneviratne's specialty?
- Nayantara Seneviratne is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Nayantara Seneviratne located?
- Nayantara Seneviratne's practice location on file with NPPES is 50 E Hamilton Ave Ste 280, Campbell, CA 95008-0273.
- What is Nayantara Seneviratne's phone number?
- The practice phone number listed in the NPPES registry for Nayantara Seneviratne is (408) 227-2646.
- Is Nayantara Seneviratne's NPI active?
- Yes — Nayantara Seneviratne's NPI (1457363830) is active in the NPPES registry as of the last update on 2024-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.