NPPES file of Aug 9, 2026

Colin Xephary Jairam, MD

Emergency Medicine Physician · San Clemente, CA

Colin Xephary Jairam, MD is an emergency medicine physician with a practice address in San Clemente, California, and NPI 1821272295, issued on Dec 20, 2007. Check the license (California A101534, 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
1821272295
Name
Colin Xephary Jairam
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
A101534 CA
Self-reported in NPPES; status is on the state search
Practice location
1031 Avenida Pico, San Clemente, CA 92673
Phone
(949) 429-1919
Enumerated
Dec 20, 2007
Record last updated
Sep 29, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20090209000683); accepts Medicare assignment
Medical or professional school
Howard University College Of Medicine, 2005
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 1031 Avenida Pico

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

  1. Shweta ChhedaPediatric Physical Therapist1427559640
  2. Teresa Delatolla Fiano, PTSpecialist1528309754
  3. Katherine Foster, PTOrthopedic Physical Therapist1356635692
  4. Vaishali GursahaniSpeech-Language Pathologist1346196318
  5. Frank Mogavero, DDS MSOrthodontics and Dentofacial Orthopedics Dentistry1841300910
  6. Efraim Moreno, DMDGeneral Practice Dentistry1982810305

Verify Colin Xephary Jairam in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A101534
    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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17% fewer Medicare Part D claims than the average emergency medicine physician in 2024

188 Medicare Part D claims for 119 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Colin Jairam188
  2. Specialty average226

Most prescribed

  1. Azithromycin25 claims
  2. Amoxicillin-Clavulanate Potass20 claims
  3. Nitrofurantoin Mono-Macro16 claims
  4. Methylprednisolone14 claims
  5. Amoxicillin13 claims
  6. Albuterol Sulfate Hfa12 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. Carbon Health Medical Group OF California PCChino, CA

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

10 emergency medicine physician records list a practice address in San Clemente

They are 10 of the 969 NPPES records with a practice address in San Clemente, and 7,751 emergency medicine physician records in California.

Other emergency medicine physician records in California

  1. Cooper Aakhus, MDStanford, CA1194351007
  2. Pyra Aarden, MDMartinez, CA1417058199
  3. Neal Aaron, D.O.Encinitas, CA1114283520
  4. Eric AaserudeWalnut Creek, CA1811491194
  5. Nader Abas, MDBarstow, CA1346288305
  6. Michael Abbo, MDNovato, CA1205819042
  7. Daniel Abbott, MDFullerton, CA1518907864
  8. Paul-Andre Abboud, M.D.Oakland, CA1710065503
  9. Mostafa Abdel-Hamid, MDStanford, CA1457918740
  10. Ashraf Abdel-KerimChino, CA1396961538

Common questions

What is Colin Xephary Jairam, MD's NPI number?

Colin Xephary Jairam, MD's National Provider Identifier (NPI) is 1821272295, issued on Dec 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Colin Xephary Jairam, MD located?

The NPPES record lists a practice address at 1031 Avenida Pico, San Clemente, CA, 92673. Phone: (949) 429-1919. Providers update this record themselves, so call before visiting.

How can I verify Colin Xephary Jairam, MD's license?

NPPES lists California license number A101534, 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 Colin Xephary Jairam, MD prescribe under Medicare Part D?

In 2024, Colin Xephary Jairam, MD had 188 Medicare Part D claims for 119 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.