NPPES file of Aug 9, 2026

Chanida Sintuu, MD

Emergency Medicine Physician · Los Alamitos, CA

Chanida Sintuu, MD is an emergency medicine physician with a practice address in Los Alamitos, California, and NPI 1598774739, issued on Aug 5, 2006. Check the license (California A89270, 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
1598774739
Name
Chanida Sintuu
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
A89270 CA
Self-reported in NPPES; status is on the state search
Practice location
3751 Katella Ave, Los Alamitos, CA 90720
Phone
(562) 598-1311
Enumerated
Aug 5, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20060825000485); 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 3751 Katella Ave

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

  1. Moustafa Aboshady, M.D.Hospitalist Physician1003127655
  2. Denis Bolton, D.O.Diagnostic Radiology Physician1952493876
  3. George Bozeman, MDEmergency Medicine Physician1295771285
  4. Kirsten Calder, MDEmergency Medicine Physician1952330938
  5. Monica Choi, MDAnesthesiology Physician1578804506
  6. Benjamin Cowan, MDDiagnostic Radiology Physician1760465728

Verify Chanida Sintuu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A89270
    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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6% more Medicare Part D claims than the average emergency medicine physician in 2024

240 Medicare Part D claims for 165 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Chanida Sintuu240
  2. Specialty average226

Most prescribed

  1. Ibuprofen41 claims
  2. Ondansetron Odt22 claims
  3. Cefuroxime19 claims
  4. Cephalexin18 claims
  5. Sulfamethoxazole-Trimethoprim11 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 practice group's MIPS final score for 2023 (Medicare payment program): 90 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 score76.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  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 one group practice

  1. Capital Hospitalist Medical Group IncLos Angeles, CA

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

Chanida Sintuu among 7,751 emergency medicine physician records in California

Chanida Sintuu, MD is one of 7,751 emergency medicine 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 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 60% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2003 · median 2011 among the 4,560 with a school on file
  • Record last updated2007 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

19 emergency medicine physician records list a practice address in Los Alamitos

They are 19 of the 1,035 NPPES records with a practice address in Los Alamitos, and 7,751 emergency medicine physician records in California.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. George Bozeman, MDLos Alamitos, CA 907201295771285
  2. Kirsten Calder, MDLos Alamitos, CA 907201952330938
  3. Monica Kumar, M.D,Los Alamitos, CA 907201700058963
  4. Mina Masri, D.O.Los Alamitos, CA 907201750390993
  5. Gregory Moreno, MDLos Alamitos, CA 907201245249481
  6. Michael Perlman, M.D.Los Alamitos, CA 907201144256355
  7. Charles Rennie, MDLos Alamitos, CA 907201295767523
  8. Ivan Rokos, MDLos Alamitos, CA 907201184681991

Common questions

What is Chanida Sintuu, MD's NPI number?

Chanida Sintuu, MD's National Provider Identifier (NPI) is 1598774739, issued on Aug 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Chanida Sintuu, MD located?

The NPPES record lists a practice address at 3751 Katella Ave, Los Alamitos, CA, 90720. Phone: (562) 598-1311. Providers update this record themselves, so call before visiting.

How can I verify Chanida Sintuu, MD's license?

NPPES lists California license number A89270, 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 Chanida Sintuu, MD prescribe under Medicare Part D?

In 2024, Chanida Sintuu, MD had 240 Medicare Part D claims for 165 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Chanida Sintuu, MD's MIPS final score?

The 2023 MIPS final score is 90 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.