Derek Victor Chan, M.D., PH.D.
Dermatology Physician · New York, NY
Derek Victor Chan, M.D., PH.D. is a dermatology physician with a practice address in New York, New York, and NPI 1932488574, issued on Aug 14, 2011. Check the license (New York 279602, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Derek Victor Chan
- Credential
- M.D., PH.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License numbers
- 279602 NY
DR.0055946 CO
Self-reported in NPPES; status is on the state search - Practice location
- 245 5TH Ave FL 3, New York, NY 10016
- Phone
- (212) 606-3780
- Enumerated
- Aug 14, 2011
- Record last updated
- Dec 13, 2023
- Fax
- (212) 606-3785
- Medicare enrollment
- Enrolled (PECOS I20230329000461); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 1,211 in New York → Look up another NPI →
Also registered at 245 5TH Ave FL 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bisher Akil, M.D.Pulmonary Disease Physician1649359555
- Christopher Bradt, LPC, LMHCMental Health Counselor1619460672
- Michael Brown, PMHNPPsychiatric/Mental Health Nurse Practitioner1700676186
- Sheridan Brown, NPAdult Health Nurse Practitioner1053841189
- Young Cho, DPTPhysical Therapist1669879508
- Timothy Diiorio, M.D.Public Health & General Preventive Medicine Physician1972886844
Verify Derek Victor 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 279602Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average dermatology physician in 2024
140 Medicare Part D claims for 35 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.
Most prescribed
- Clobetasol Propionate19 claims
- Tacrolimus18 claims
- Triamcinolone Acetonide17 claims
- Ketoconazole11 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: $182.87
2 payments; by number, the most common kind was food and beverage; the largest payer was Galderma Laboratories, L.P. The 10,250 providers of this specialty with any payment received $8,544.61 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.
2 hospitals and group practices
- Eagle Butte Indian Health Service HospitalEagle Butte, SD · Critical Access Hospitals
- U S Health Dept OF Health And Human ServicesCroe Agency, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Derek Victor Chan among 1,211 dermatology physician records in New York
Derek Victor Chan, M.D., PH.D. is one of 1,211 dermatology physician records with a practice address in New York. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 65% of them.
- NPI issued2011 · 65% of these records are older, 31% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2007 · median 2004 among the 880 with a school on file
- Record last updated2023 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in New York
There are 1,211 dermatology physician records in New York.
All 1,211 in New York → Every provider in New York → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Timothy Cardozo, MD-PHDNew York, NY 100161386627891
- David Cohen, M.D.New York, NY 100161730179680
- Alvin Friedman-Kien, MDNew York, NY 100161679546980
- Gervaise Gerstner, MDNew York, NY 100161770584195
- Elizabeth Goldberg, MDNew York, NY 100161215918438
- Kenneth Howe, MDNew York, NY 100161932100245
- Edwin Joe, M.D.New York, NY 100161912980129
- Dmitry Khasak, MDNew York, NY 100161649258286
Common questions
What is Derek Victor Chan, M.D., PH.D.'s NPI number?
Derek Victor Chan, M.D., PH.D.'s National Provider Identifier (NPI) is 1932488574, issued on Aug 14, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Derek Victor Chan, M.D., PH.D. located?
The NPPES record lists a practice address at 245 5TH Ave FL 3, New York, NY, 10016. Phone: (212) 606-3780. Providers update this record themselves, so call before visiting.
How can I verify Derek Victor Chan, M.D., PH.D.'s license?
NPPES lists New York license number 279602, 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 Derek Victor Chan, M.D., PH.D. prescribe under Medicare Part D?
In 2024, Derek Victor Chan, M.D., PH.D. had 140 Medicare Part D claims for 35 beneficiaries; the average among dermatology physician prescribers was 797. 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.