Yan Isabel Zhu, M.D.
Dermatology Physician · Louisville, CO
Yan Isabel Zhu, M.D. is a dermatology physician with a practice address in Louisville, Colorado, and NPI 1528033834, issued on Feb 21, 2006. Check the license (Colorado CO43120, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Yan Isabel Zhu
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- CO43120 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1371 Hecla Dr Ste C2, Louisville, CO 80027
- Phone
- (303) 427-0432
- Enumerated
- Feb 21, 2006
- Record last updated
- Apr 3, 2024
- Fax
- (855) 504-1008
- Medicaid ID
- 59953241 CO
- Medicare enrollment
- Enrolled (PECOS I20050214000344); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 2001
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 305 in Colorado → Look up another NPI →
Verify Yan Isabel Zhu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license CO43120Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average dermatology physician in 2024
248 Medicare Part D claims for 156 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.
Most prescribed
- Triamcinolone Acetonide132 claims
- Fluocinonide27 claims
- Clobetasol Propionate21 claims
- Doxycycline Hyclate18 claims
- Fluorouracil11 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.
Yan Isabel Zhu among 305 dermatology physician records in Colorado
Yan Isabel Zhu, M.D. is one of 305 dermatology physician records with a practice address in Colorado. 86% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 64% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2001 · median 2007 among the 238 with a school on file
- Record last updated2024 · 51% 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Colorado
There are 305 dermatology physician records in Colorado.
All 305 in Colorado → Every provider in Louisville → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Christina Gamba, MDLouisville, CO 800271992048235
- Rachel Simmons, M.D.Louisville, CO 800271437393485
- Genevieve Wallace, MDLouisville, CO 800271750560579
- Nicole Annest, M.D.Lafayette, CO 800261205842051
- Harvey Arbuckle, MDLafayette, CO 800261982758264
- Elise Brunsgaard, MDLafayette, CO 800261942837992
- Thomas Gallagher, M.D.Lafayette, CO 800261922189141
- Timothy Grayson, MDLafayette, CO 800261144357179
Common questions
What is Yan Isabel Zhu, M.D.'s NPI number?
Yan Isabel Zhu, M.D.'s National Provider Identifier (NPI) is 1528033834, issued on Feb 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Yan Isabel Zhu, M.D. located?
The NPPES record lists a practice address at 1371 Hecla Dr Ste C2, Louisville, CO, 80027. Phone: (303) 427-0432. Providers update this record themselves, so call before visiting.
How can I verify Yan Isabel Zhu, M.D.'s license?
NPPES lists Colorado license number CO43120, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Yan Isabel Zhu, M.D. prescribe under Medicare Part D?
In 2024, Yan Isabel Zhu, M.D. had 248 Medicare Part D claims for 156 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.