Sophia Chan, M.D.
Student in an Organized Health Care Education/Training Program · Colton, CA
Sophia Chan, M.D. is a student in an organized health care education/training program with a practice address in Colton, California, and NPI 1619420767, issued on Jul 25, 2016. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sophia Chan
- Credential
- M.D.
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 400 N Pepper Ave, Colton, CA 92324
- Phone
- (855) 422-8029
- Enumerated
- Jul 25, 2016
- Record last updated
- Feb 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20190211002521); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 40,652 in California → Look up another NPI →
Also registered at 400 N Pepper Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shangrila AbaricoRegistered Nurse1609659325
- Susana AbaroRegistered Nurse1114425162
- Patricia AbbaRegistered Nurse1013188838
- Mohammad Hossein Abbasi, MD, MPHStudent in an Organized Health Care Education/Training Program1609622166
- Ala AbedrabboCertified Registered Nurse Anesthetist1972333144
- Mary AboagyeLicensed Vocational Nurse1982875605
Verify Sophia Chan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13.3 times the Medicare Part D claims of the average student in an organized health care education/training program in 2024
2,467 Medicare Part D claims for 437 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 85 claims were for opioids.
Most prescribed
- Atorvastatin Calcium190 claims
- Losartan Potassium134 claims
- Amlodipine Besylate127 claims
- Lisinopril110 claims
- Levothyroxine Sodium87 claims
- Simvastatin69 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
- Permanente Medical Group IncUnion City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sophia Chan among 40,652 student in an organized health care education/training program records in California
Sophia Chan, M.D. is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 13% of them.
- NPI issued2016 · 13% of these records are older, 85% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 6% of these records are
- Graduated2016 · median 2017 among the 2,409 with a school on file
- Record last updated2022 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
297 student in an organized health care education/training program records list a practice address in Colton
They are 297 of the 2,459 NPPES records with a practice address in Colton, and 40,652 student in an organized health care education/training program records in California.
All 40,652 in California → Every provider in Colton → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Samiksha ChoudharyColton, CA 923241528404357
- Elizabeth De La Portilla, DOColton, CA 923241497191225
- Yamuna Gnanadev, M.D.Colton, CA 923241598144503
- Katanya GoswellColton, CA 923241225303282
- Tamsin Grosskreutz, D.O.Colton, CA 923241639583008
- Sanaz Hajizadeh Barfjani, M.D.Colton, CA 923241912386210
- Deepa Laiwalla, D.O.Colton, CA 923241336402916
- Jameson Mendoza, D.O.Colton, CA 923241861871147
Common questions
What is Sophia Chan, M.D.'s NPI number?
Sophia Chan, M.D.'s National Provider Identifier (NPI) is 1619420767, issued on Jul 25, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Sophia Chan, M.D. located?
The NPPES record lists a practice address at 400 N Pepper Ave, Colton, CA, 92324. Phone: (855) 422-8029. Providers update this record themselves, so call before visiting.
How can I verify Sophia Chan, M.D.'s license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sophia Chan, M.D. prescribe under Medicare Part D?
In 2024, Sophia Chan, M.D. had 2,467 Medicare Part D claims for 437 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.