Samuel Yan-Ho Chan, M.D.
Specialist · Denver, CO
Samuel Yan-Ho Chan, M.D. is a specialist with a practice address in Denver, Colorado, and NPI 1508830811, issued on Feb 14, 2006. Check the license (Colorado 33675, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Samuel Yan-Ho Chan
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- 33675 CO
Self-reported in NPPES; status is on the state search - Practice location
- 2490 W 26TH Ave Ste 10A, Denver, CO 80211
- Phone
- (303) 331-6744
- Enumerated
- Feb 14, 2006
- Record last updated
- Jan 23, 2025
- Fax
- (303) 337-6839
- Medicare enrollment
- Enrolled (PECOS I20050617000650); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest specialist records → All 1,105 in Colorado → Look up another NPI →
Also registered at 2490 W 26TH Ave Ste 10A
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Samuel Yan-Ho Chan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 33675Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average specialist in 2024
85 Medicare Part D claims, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 41 claims were for opioids.
Most prescribed
- Gabapentin19 claims
- Hydrocodone-Acetaminophen17 claims
- Quetiapine Fumarate13 claims
- Tramadol Hcl11 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: $104.12
5 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 5,844 providers of this specialty with any payment received $4,760.79 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
- Mile High Sports And Rehabilitation Medicine, PCDenver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samuel Yan-Ho Chan among 1,105 specialist records in Colorado
Samuel Yan-Ho Chan, M.D. is one of 1,105 specialist records with a practice address in Colorado. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 76% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated1994 · median 1993 among the 86 with a school on file
- Record last updated2025 · 89% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in Colorado
There are 1,105 specialist records in Colorado.
All 1,105 in Colorado → Every provider in Denver → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Coryn Artagame, PTDenver, CO 802111831344365
- Megan Dewalt, RDH, OMTDenver, CO 802111972170173
- Maile GraceDenver, CO 802111992174395
- Raye Hall, OTRDenver, CO 802111013162643
- Nancy Harrison, MSPT, CFMT, FMTFDenver, CO 802111114002839
- Jeff Kisicki, LCSWDenver, CO 802111447499595
- Elisabeth Nietch, CMT, LMTDenver, CO 802111306970942
- James Ogsbury, M.D.Denver, CO 802111417250291
Common questions
What is Samuel Yan-Ho Chan, M.D.'s NPI number?
Samuel Yan-Ho Chan, M.D.'s National Provider Identifier (NPI) is 1508830811, issued on Feb 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Samuel Yan-Ho Chan, M.D. located?
The NPPES record lists a practice address at 2490 W 26TH Ave Ste 10A, Denver, CO, 80211. Phone: (303) 331-6744. Providers update this record themselves, so call before visiting.
How can I verify Samuel Yan-Ho Chan, M.D.'s license?
NPPES lists Colorado license number 33675, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Samuel Yan-Ho Chan, M.D. prescribe under Medicare Part D?
In 2024, Samuel Yan-Ho Chan, M.D. had 85 Medicare Part D claims; the average among specialist prescribers was 1,380. 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.