NPPES file of Aug 9, 2026

Christina Chan, M.D.

Family Medicine Physician · Modesto, CA

Christina Chan, M.D. is a family medicine physician with a practice address in Modesto, California, and NPI 1710074000, issued on Oct 6, 2006. Check the license (California A75488, 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
1710074000
Name
Christina Chan
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A75488 CA
Self-reported in NPPES; status is on the state search
Practice location
1448 Florida Ave, Modesto, CA 95350
Phone
(209) 523-1884
Enumerated
Oct 6, 2006
Record last updated
Mar 20, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(209) 522-6002
Medicaid ID
GR0021000 CA
Medicare enrollment
Enrolled (PECOS I20080604000322); 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 1448 Florida Ave

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

  1. Margaret Baker, FNPCFamily Nurse Practitioner1023172509
  2. Jose Banuelos, M.D.Family Medicine Physician1427158351
  3. Lewis Cimino, M.D.Surgery Physician1720188691
  4. Alina Haider, MDAdult Medicine Physician1982264230
  5. Mattice Harris, M.D.Family Medicine Physician1457451312
  6. Miguel Hernandez, M.D.Family Medicine Physician1376643213

Verify Christina Chan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A75488
    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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71% more Medicare Part D claims than the average family medicine physician in 2024

6,048 Medicare Part D claims for 521 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 131 claims were for opioids.

  1. Christina Chan6,048
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium438 claims
  2. Levothyroxine Sodium338 claims
  3. Lisinopril284 claims
  4. Amlodipine Besylate259 claims
  5. Metformin Hcl165 claims
  6. Omeprazole164 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.

Industry payments in 2024: $1,313.58

73 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christina Chan$1,313.58
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Orangeburg Medical GroupModesto, CA

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

Christina Chan among 17,133 family medicine physician records in California

Christina Chan, M.D. is one of 17,133 family 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1998 · median 2005 among the 10,652 with a school on file
  • Record last updated2012 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

173 family medicine physician records list a practice address in Modesto

They are 173 of the 9,262 NPPES records with a practice address in Modesto, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Eunice Baluyot, MDModesto, CA 953501306828868
  2. Bradley Blankenship, M.D.Modesto, CA 953501619923810
  3. Robert Chin, M.D.Modesto, CA 953501508812314
  4. Juan Del Valle, MDModesto, CA 953501740262229
  5. Robert Forester, M.D.Modesto, CA 953501619904273
  6. Otashe Golden, M.D.Modesto, CA 953501508891797
  7. Richard Heck, M.D.Modesto, CA 953501821034000
  8. Lisa Hunt, D.O.Modesto, CA 953501467408674

Common questions

What is Christina Chan, M.D.'s NPI number?

Christina Chan, M.D.'s National Provider Identifier (NPI) is 1710074000, issued on Oct 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Christina Chan, M.D. located?

The NPPES record lists a practice address at 1448 Florida Ave, Modesto, CA, 95350. Phone: (209) 523-1884. Providers update this record themselves, so call before visiting.

How can I verify Christina Chan, M.D.'s license?

NPPES lists California license number A75488, 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 Christina Chan, M.D. prescribe under Medicare Part D?

In 2024, Christina Chan, M.D. had 6,048 Medicare Part D claims for 521 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.