Vidya Parameswaran, M.D.
NPI 1518078179 · Rheumatology Physician · Campbell, CA
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vidya Parameswaran, M.D. is a Rheumatology Physician provider in Campbell, CA (NPI 1518078179).
Provider details
- NPI number
- 1518078179
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A86906 (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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
880 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 | 345 | $154 |
| 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 | 275 | $19 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 160 | $18 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 43 | $216 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 39 | $110 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alendronate Sodium | 78 | 32 |
| Prednisone | 71 | 30 |
| Hydroxychloroquine Sulfate | 69 | 30 |
| Gabapentin | 49 | 23 |
| Methotrexate Sodiumbrand: Methotrexate | 49 | 19 |
| Allopurinol | 42 | 15 |
| Celecoxib | 34 | 18 |
Practice location
Mailing address
Additional practice locations (1)
- 700 West Parr Avenue, Suite A,Los Gatos, CA 95032Phone: (408) 866-1135Fax: (408) 866-7926
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2024-04-16
- Certified
- 2024-04-16
Frequently asked questions
- What is Vidya Parameswaran's NPI number?
- Vidya Parameswaran's National Provider Identifier (NPI) is 1518078179, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vidya Parameswaran's specialty?
- Vidya Parameswaran is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Vidya Parameswaran located?
- Vidya Parameswaran's practice location on file with NPPES is 50 E Hamilton Ave Ste 200, Campbell, CA 95008-0251.
- What is Vidya Parameswaran's phone number?
- The practice phone number listed in the NPPES registry for Vidya Parameswaran is (408) 866-1135.
- Does Vidya Parameswaran accept Medicare?
- Vidya Parameswaran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vidya Parameswaran's NPI active?
- Yes — Vidya Parameswaran's NPI (1518078179) is active in the NPPES registry as of the last update on 2024-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.