NPPES file of Aug 9, 2026

Christopher Ching-Hang Cheung, M.D.

Cardiovascular Disease Physician · San Francisco, CA

Christopher Ching-Hang Cheung, M.D. is a cardiovascular disease physician with a practice address in San Francisco, California, and NPI 1669094074, issued on May 8, 2020. Check the license (California A169340, 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
1669094074
Name
Christopher Ching-Hang Cheung
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
A169340 CA
29994 ZZ
Self-reported in NPPES; status is on the state search
Practice location
400 Parnassus Ave FL 5, San Francisco, CA 94143
Phone
(415) 502-1115
Enumerated
May 8, 2020
Record last updated
Mar 25, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 400 Parnassus Ave FL 5

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

  1. Andrew Chan, M.D.Rheumatology Physician1578667028
  2. Tony Chou, M.D.Cardiovascular Disease Physician1457389009
  3. Alison Dedent, MDPulmonary Disease Physician1649699661
  4. Roger Espiritu, M.D.Allergy & Immunology Physician1336235365
  5. Erin Flatley, RN, AGNP-BCAdult Health Nurse Practitioner1932537172
  6. David Gardner, M.D.Internal Medicine Physician1437268323

Verify Christopher Ching-Hang Cheung in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A169340
    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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Industry payments in 2024: $101.36

1 payment: food and beverage; the largest payer was Abbott Laboratories. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher Cheung$101.36
  2. Specialty average$3,819.56

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

Christopher Ching-Hang Cheung among 2,574 cardiovascular disease physician records in California

Christopher Ching-Hang Cheung, M.D. is one of 2,574 cardiovascular disease physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 97% of them.

  • NPI issued2020 · 97% of these records are older, 1% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 68% of these records are
  • Record last updated2022 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in California

There are 2,574 cardiovascular disease physician records in California.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Theodore Abraham, M.D.San Francisco, CA 941431467427096
  2. Maria Abraham, M.D.San Francisco, CA 941431669436960
  3. Phoebe Ashley, M.D.San Francisco, CA 941431740288901
  4. Michael Blum, MDSan Francisco, CA 941431972568889
  5. Elias Botvinick, MDSan Francisco, CA 941431760440465
  6. Tony Chou, M.D.San Francisco, CA 941431457389009
  7. Michael Crawford, MDSan Francisco, CA 941431780632190
  8. Elyse Foster, MDSan Francisco, CA 941431760431837

Common questions

What is Christopher Ching-Hang Cheung, M.D.'s NPI number?

Christopher Ching-Hang Cheung, M.D.'s National Provider Identifier (NPI) is 1669094074, issued on May 8, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Ching-Hang Cheung, M.D. located?

The NPPES record lists a practice address at 400 Parnassus Ave FL 5, San Francisco, CA, 94143. Phone: (415) 502-1115. Providers update this record themselves, so call before visiting.

How can I verify Christopher Ching-Hang Cheung, M.D.'s license?

NPPES lists California license number A169340, 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.

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.