Cindy Hoying Chan, M.D.
Internal Medicine Physician · Niskayuna, NY
Cindy Hoying Chan, M.D. is an internal medicine physician with a practice address in Niskayuna, New York, and NPI 1407879026, issued on Jul 25, 2006. Check the license (New York 213288, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Cindy Hoying Chan
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 213288 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2125 River RD Ste 103, Niskayuna, NY 12309
- Phone
- (518) 382-7500
- Enumerated
- Jul 25, 2006
- Record last updated
- Oct 10, 2024
- Fax
- (518) 382-7572
- Medicaid ID
- 02256811 NY
- Medicare enrollment
- Enrolled (PECOS I20100830000747); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 2125 River RD Ste 103
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carol Braungart, RN,MS,ACNP-CNurse Practitioner1508977398
- Carrin Brown, FNPFamily Nurse Practitioner1992357313
- Robert Donohue, M.D.Internal Medicine Physician1306871595
Verify Cindy Hoying Chan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 213288Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average internal medicine physician in 2024
8,179 Medicare Part D claims for 639 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 155 claims were for opioids.
Most prescribed
- Atorvastatin Calcium495 claims
- Levothyroxine Sodium315 claims
- Lisinopril312 claims
- Omeprazole306 claims
- Amlodipine Besylate303 claims
- Pravastatin Sodium232 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: $634.12
34 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Community Care Physicians PLLCSchenectady, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
3 internal medicine physician records list a practice address in Niskayuna
They are 3 of the 217 NPPES records with a practice address in Niskayuna, and 12,067 internal medicine physician records in New York.
All 3 in Niskayuna → All 12,067 in New York → Every provider in Niskayuna →
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
- Ahmad AbadiPoughkeepsie, NY1780258517
- Jamsheed Abadi, MDBrooklyn, NY1477537496
- Antonieta Abarientos, MDNew Rochelle, NY1649285123
- Zurab Abayev, M.D.Brooklyn, NY1841283058
- Ehab Abaza, MDNew York, NY1114507555
- Vaidarshi Abbagoni, MDNew York, NY1871237495
- Muhammad AbbasRichmond Hill, NY1053996587
Common questions
What is Cindy Hoying Chan, M.D.'s NPI number?
Cindy Hoying Chan, M.D.'s National Provider Identifier (NPI) is 1407879026, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cindy Hoying Chan, M.D. located?
The NPPES record lists a practice address at 2125 River RD Ste 103, Niskayuna, NY, 12309. Phone: (518) 382-7500. Providers update this record themselves, so call before visiting.
How can I verify Cindy Hoying Chan, M.D.'s license?
NPPES lists New York license number 213288, as entered by the provider. 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 Cindy Hoying Chan, M.D. prescribe under Medicare Part D?
In 2024, Cindy Hoying Chan, M.D. had 8,179 Medicare Part D claims for 639 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.