NPPES file of Aug 9, 2026

Shylaja Prashanth, M.D

Rheumatology Physician · Campbell, CA

Shylaja Prashanth, M.D is a rheumatology physician with a practice address in Campbell, California, and NPI 1720263825, issued on Jan 8, 2008. Check the license (California A100963, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720263825
Name
Shylaja Prashanth
Credential
M.D
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
A100963 CA
Self-reported in NPPES; status is on the state search
Practice location
50 E Hamilton Ave Ste 200, Campbell, CA 95008
Phone
(408) 866-1135
Enumerated
Jan 8, 2008
Record last updated
Apr 16, 2024
Medicare enrollment
Enrolled (PECOS I20111118000052); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 50 E Hamilton Ave Ste 200

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sangeetha Balasubramanian, MDRheumatology Physician1265640874
  2. Yong Lee, MDRheumatology Physician1497839864
  3. Vidya Parameswaran, M.D.Rheumatology Physician1518078179
  4. Neelakshi Patel, M.D.Rheumatology Physician1508956475

Verify Shylaja Prashanth in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A100963
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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37% fewer Medicare Part D claims than the average rheumatology physician in 2024

1,243 Medicare Part D claims for 287 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 77 claims were for opioids.

  1. Shylaja Prashanth1,243
  2. Specialty average1,978

Most prescribed

  1. Methotrexate113 claims
  2. Alendronate Sodium100 claims
  3. Prednisone100 claims
  4. Gabapentin81 claims
  5. Celecoxib67 claims
  6. Famotidine67 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.

Bills Medicare through one group practice

  1. University Healthcare AllianceCampbell, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Shylaja Prashanth among 926 rheumatology physician records in California

Shylaja Prashanth, M.D is one of 926 rheumatology physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 58% of them.

  • NPI issued2008 · 58% of these records are older, 37% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2001 · median 2003 among the 641 with a school on file
  • Record last updated2024 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in California

There are 926 rheumatology physician records in California.

The 8 rheumatology physician records with the nearest ZIP codes

  1. Sangeetha Balasubramanian, MDCampbell, CA 950081265640874
  2. Yong Lee, MDCampbell, CA 950081497839864
  3. Vidya Parameswaran, M.D.Campbell, CA 950081518078179
  4. Neelakshi Patel, M.D.Campbell, CA 950081508956475
  5. Samar Charabaty, M.D.Gilroy, CA 950201467603365
  6. Gerlie Papillion, MDGilroy, CA 950201598740953
  7. Thomas Abel, MDMonte Sereno, CA 950301871679399
  8. Mary FainstatLos Gatos, CA 950321487847901

Common questions

What is Shylaja Prashanth, M.D's NPI number?

Shylaja Prashanth, M.D's National Provider Identifier (NPI) is 1720263825, issued on Jan 8, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Shylaja Prashanth, M.D located?

The NPPES record lists a practice address at 50 E Hamilton Ave Ste 200, Campbell, CA, 95008. Phone: (408) 866-1135. Providers update this record themselves, so call before visiting.

How can I verify Shylaja Prashanth, M.D's license?

NPPES lists California license number A100963, 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 Shylaja Prashanth, M.D prescribe under Medicare Part D?

In 2024, Shylaja Prashanth, M.D had 1,243 Medicare Part D claims for 287 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.