David Chong, M.D.
Internal Medicine Physician · Ardsley, NY
David Chong, M.D. is an internal medicine physician with a practice address in Ardsley, New York, and NPI 1720161904, issued on Oct 23, 2006. Check the license on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- David Chong
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 9 Concord RD, Ardsley, NY 10502
- Phone
- (914) 231-5656
- Enumerated
- Oct 23, 2006
- Entity
- Type 1 · individual
Verify David Chong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
90% fewer Medicare Part D claims than the average internal medicine physician in 2024
284 Medicare Part D claims for 66 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 56% of claims.
Most prescribed
- Albuterol Sulfate Hfa91 claims
- Trelegy Ellipta26 claims
- Fluticasone Propionate18 claims
- Montelukast Sodium18 claims
- Incruse Ellipta16 claims
- Dulera15 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: $225.85
6 payments, mostly food and beverage; the largest payer was Siemens Medical Solutions USA, Inc.. The 65,274 providers of this specialty with any payment received $2,536.66 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.
One hospital or facility affiliation
- Sbh Physicians PCBronx, NY
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
4 internal medicine physician records list a Ardsley practice address
They are 4 of the 293 NPPES records with a Ardsley practice address, and 13,725 internal medicine physician records in New York.
All 4 in Ardsley → All 13,725 in New York → Every provider in Ardsley →
Other internal medicine physician records in New York
- Deborah Aanonsen, D.O.Staten Island, NY1952395717
- Nivedita Aanur, M.D.New York, NY1982833471
- Jay Aaron, MDGreat Neck, NY1245332956
- Justin Aaron, MDNew York, NY1619243912
- Ahmad AbadiPoughkeepsie, NY1780258517
- Jamsheed Abadi, MDBrooklyn, NY1477537496
- Theophine Abakporo, M.D.Brooklyn, NY1972564813
- Antonieta Abarientos, MDNew Rochelle, NY1649285123
- Charles Abate, MDOssining, NY1720180003
- Vyachislav Abayev, M.D.Brooklyn, NY1437394574
Common questions
What is David Chong, M.D.'s NPI number?
David Chong, M.D.'s National Provider Identifier (NPI) is 1720161904, issued on Oct 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Chong, M.D. located?
The NPPES record lists a practice address at 9 Concord RD, Ardsley, NY, 10502. Phone: (914) 231-5656. Providers update this record themselves, so call before visiting.
How can I verify David Chong, M.D.'s license?
Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Chong, M.D. prescribe under Medicare Part D?
In 2024, David Chong, M.D. had 284 Medicare Part D claims for 66 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.