Neville Viraf Udwadia, M.D.
Internal Medicine Physician · Salinas, CA
Neville Viraf Udwadia, M.D. is an internal medicine physician with a practice address in Salinas, California, and NPI 1205910882, issued on Oct 24, 2006. Check the license (California A91956, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Neville Viraf Udwadia
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A91956 CA
Self-reported in NPPES; status is on the state search - Practice location
- 224-2 San Jose Street, Salinas, CA 93901
- Phone
- (831) 422-6011
- Enumerated
- Oct 24, 2006
- Record last updated
- Sep 11, 2025
- Fax
- (831) 422-6569
- Medicaid ID
- 1765836 CA
- Medicare enrollment
- Enrolled (PECOS I20060227000305); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Neville Viraf Udwadia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A91956Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average internal medicine physician in 2024
396 Medicare Part D claims for 99 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Prednisone131 claims
- Hydroxychloroquine Sulfate125 claims
- Febuxostat26 claims
- Allopurinol21 claims
- Methotrexate21 claims
- Sulfasalazine14 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.
The MIPS final score for 2023 (Medicare payment program): 28.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $14.70
1 payment: food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Neville Viraf Udwadia among 17,696 internal medicine physician records in California
Neville Viraf Udwadia, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2000 · median 2004 among the 11,065 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in California
There are 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Salinas → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Patrick Chen, M.D.Salinas, CA 939011598749616
- James Dacus, M.D.Salinas, CA 939011467450155
- Jaspreet Dhillon, M.DSalinas, CA 939011942207170
- Phillip King, MDSalinas, CA 939011710961552
- Sheilaja Mittal, M.D.Salinas, CA 939011558344416
- Dawn Mudge, M.DSalinas, CA 939011437156650
- Robert Olson, M.DSalinas, CA 939011588661367
- Robert Patton, M.D.Salinas, CA 939011689659195
Common questions
What is Neville Viraf Udwadia, M.D.'s NPI number?
Neville Viraf Udwadia, M.D.'s National Provider Identifier (NPI) is 1205910882, issued on Oct 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Neville Viraf Udwadia, M.D. located?
The NPPES record lists a practice address at 224-2 San Jose Street, Salinas, CA, 93901. Phone: (831) 422-6011. Providers update this record themselves, so call before visiting.
How can I verify Neville Viraf Udwadia, M.D.'s license?
NPPES lists California license number A91956, 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 Neville Viraf Udwadia, M.D. prescribe under Medicare Part D?
In 2024, Neville Viraf Udwadia, M.D. had 396 Medicare Part D claims for 99 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Neville Viraf Udwadia, M.D.'s MIPS final score?
The 2023 MIPS final score is 28.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.