Christopher Chan, DO
Family Medicine Physician · Oklahoma City, OK
Christopher Chan, DO is a family medicine physician with a practice address in Oklahoma City, Oklahoma, and NPI 1366011199, issued on Jun 24, 2021. Check the license (Oklahoma 8036, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Christopher Chan
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 8036 OK
Self-reported in NPPES; status is on the state search - Practice location
- 1600 SW 119TH St, Oklahoma City, OK 73170
- Phone
- (405) 425-8100
- Enumerated
- Jun 24, 2021
- Record last updated
- Aug 5, 2024
- Fax
- (405) 425-8109
- Medicare enrollment
- Enrolled (PECOS I20240708003492); accepts Medicare assignment
- Medical or professional school
- Oklahoma State University College Of Osteopathic Medicine, 2021
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,303 in Oklahoma → Look up another NPI →
Also registered at 1600 SW 119TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Peter Chan, DOFamily Medicine Physician1134160708
- Christi Dewitt, PAFamily Medicine Physician1144261934
- Kyle French, M.D.Family Medicine Physician1568637353
- Shannon Johnson, CNP, APRN, CNS-RXFamily Nurse Practitioner1639166499
- Adrienne Kesinger, MDInternal Medicine Physician1497951685
- Vanna Loth, LCSWSocial Worker1801559109
Verify Christopher Chan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 8036Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average family medicine physician in 2024
420 Medicare Part D claims for 61 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Jardiance26 claims
- Atorvastatin Calcium23 claims
- Mounjaro19 claims
- Rosuvastatin Calcium18 claims
- Levothyroxine Sodium17 claims
- Paroxetine Hcl14 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: $423.42
24 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
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
- Integris Ambulatory Care CorporationOklahoma City, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher Chan among 2,303 family medicine physician records in Oklahoma
Christopher Chan, DO is one of 2,303 family medicine physician records with a practice address in Oklahoma. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 89% of them.
- NPI issued2021 · 89% of these records are older, 7% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2021 · median 2008 among the 1,407 with a school on file
- Record last updated2024 · 60% 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 Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
478 family medicine physician records list a practice address in Oklahoma City
They are 478 of the 22,359 NPPES records with a practice address in Oklahoma City, and 2,303 family medicine physician records in Oklahoma.
All 2,303 in Oklahoma → Every provider in Oklahoma City → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Peter Chan, DOOklahoma City, OK 731701134160708
- Brent Chandler, DOOklahoma City, OK 731701093793358
- Kevin Conatser, DOOklahoma City, OK 731701669450821
- Bruce Cornett, DOOklahoma City, OK 731701518945757
- Christi Dewitt, PAOklahoma City, OK 731701144261934
- Derrick Freeman, DOOklahoma City, OK 731701982682936
- John Grizzle, M.D.Oklahoma City, OK 731701255396073
- Keith Layne, D.O.Moore, OK 731701407843212
Common questions
What is Christopher Chan, DO's NPI number?
Christopher Chan, DO's National Provider Identifier (NPI) is 1366011199, issued on Jun 24, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Chan, DO located?
The NPPES record lists a practice address at 1600 SW 119TH St, Oklahoma City, OK, 73170. Phone: (405) 425-8100. Providers update this record themselves, so call before visiting.
How can I verify Christopher Chan, DO's license?
NPPES lists Oklahoma license number 8036, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher Chan, DO prescribe under Medicare Part D?
In 2024, Christopher Chan, DO had 420 Medicare Part D claims for 61 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.