NPPES file of Aug 9, 2026

Uma Anushka Bagga, M.D.

Trauma Surgery Physician · Orange, CA

Uma Anushka Bagga, M.D. is a trauma surgery physician with a practice address in Orange, California, and NPI 1710207840, issued on Jun 11, 2010. Check the license (California A172760, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1710207840
Name
Uma Anushka Bagga
Credential
M.D.
Primary taxonomy
Trauma Surgery Physician 2086S0127X
License number
A172760 CA
Self-reported in NPPES; status is on the state search
Practice location
101 The City Dr S, Orange, CA 92868
Phone
(714) 456-8888
Enumerated
Jun 11, 2010
Record last updated
Oct 23, 2025
Medicare enrollment
Enrolled (PECOS I20220920003713); accepts Medicare assignment
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 101 The City Dr S

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

  1. Danny Abad, PAPhysician Assistant1477158673
  2. Edward AbaradoStudent in an Organized Health Care Education/Training Program1912855198
  3. Nagina Abdiani, DOGeriatric Medicine (Family Medicine) Physician1518543271
  4. Mariam Abdul-Latif, M.D.Pediatrics Physician1538418884
  5. Eric AbelloOtolaryngology Physician1922566215
  6. Brandon Abeyta, MDAnesthesiology Physician1841291804

Verify Uma Anushka Bagga in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A172760
    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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2% fewer Medicare Part D claims than the average trauma surgery physician in 2024

47 Medicare Part D claims for 20 beneficiaries, against an average of 48 among the 447 providers of this specialty who prescribed in Part D.

  1. Uma Bagga47
  2. Specialty average48

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 practice group's MIPS final score for 2023 (Medicare payment program): 85.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score71.8
  2. Costout of 100 · 30%64.5
  3. Promoting interoperabilityout of 100 · 25%82.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Faculty Physicians And Surgeons OF LlusmLoma Linda, CA
  2. University Surgeons OF Orange A Medical GroupOrange, CA

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

Uma Anushka Bagga among 146 trauma surgery physician records in California

Uma Anushka Bagga, M.D. is one of 146 trauma surgery physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 59% of them.

  • NPI issued2010 · 59% of these records are older, 35% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2005 · median 2007 among the 117 with a school on file
  • Record last updated2025 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0127X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Trauma Surgery Physician providers in California

There are 146 trauma surgery physician records in California.

The 8 trauma surgery physician records with the nearest ZIP codes

  1. Cristobal Barrios, MDOrange, CA 928681164624839
  2. Sigrid Burruss, M.D.Orange, CA 928681942458013
  3. Theresa Chin, M.D.Orange, CA 928681407020951
  4. Isabel Clark, M.D.Orange, CA 928681003262510
  5. James Jeng, MDOrange, CA 928681407847775
  6. Victor Joe, MDOrange, CA 928681164539953
  7. Allen Kong, MDOrange, CA 928681083893564
  8. Jeffry Nahmias, M.D.Orange, CA 928681174723159

Common questions

What is Uma Anushka Bagga, M.D.'s NPI number?

Uma Anushka Bagga, M.D.'s National Provider Identifier (NPI) is 1710207840, issued on Jun 11, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Uma Anushka Bagga, M.D. located?

The NPPES record lists a practice address at 101 The City Dr S, Orange, CA, 92868. Phone: (714) 456-8888. Providers update this record themselves, so call before visiting.

How can I verify Uma Anushka Bagga, M.D.'s license?

NPPES lists California license number A172760, 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 Uma Anushka Bagga, M.D. prescribe under Medicare Part D?

In 2024, Uma Anushka Bagga, M.D. had 47 Medicare Part D claims for 20 beneficiaries; the average among trauma surgery physician prescribers was 48. Part D covers Medicare prescriptions only.

What is Uma Anushka Bagga, M.D.'s MIPS final score?

The 2023 MIPS final score is 85.2 of 100, reported for the practice group. 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.