Katie Xiaoyi Wang, D.O.
Dermatology Physician · Hilliard, OH
Katie Xiaoyi Wang, D.O. is a dermatology physician with a practice address in Hilliard, Ohio, and NPI 1477948305, issued on Mar 28, 2015. Check the license (Ohio 34.014469, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Katie Xiaoyi Wang
- Credential
- D.O.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 34.014469 OH
Self-reported in NPPES; status is on the state search - Practice location
- 3853 Trueman CT, Hilliard, OH 43026
- Phone
- (614) 777-1200
- Enumerated
- Mar 28, 2015
- Record last updated
- Aug 20, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (614) 777-1294
- Medicare enrollment
- Enrolled (PECOS I20200722003429); accepts Medicare assignment
- Medical or professional school
- Kansas City University Of Physicians And Surgeons, 2015
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 507 in Ohio → Look up another NPI →
Also registered at 3853 Trueman CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marya Cassandra, DODermatology Physician1912979386
- Andrea Costanza, D.O.Dermatology Physician1033243175
- David Giammar, M.D.Colon & Rectal Surgery Physician1154307858
- Rosemary Oaks, DODermatology Physician1104403609
Verify Katie Xiaoyi Wang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.014469Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average dermatology physician in 2024
208 Medicare Part D claims for 104 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Triamcinolone Acetonide31 claims
- Ketoconazole30 claims
- Ciclopirox17 claims
- Betamethasone Dipropionate15 claims
- Fluocinonide14 claims
- Mupirocin13 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: $2,305.26
130 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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.
Bills Medicare through one group practice
- Signature Dermatology LLCHilliard, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katie Xiaoyi Wang among 507 dermatology physician records in Ohio
Katie Xiaoyi Wang, D.O. is one of 507 dermatology physician records with a practice address in Ohio. 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 2015, is newer than 74% of them.
- NPI issued2015 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2015 · median 2007 among the 376 with a school on file
- Record last updated2020 · 57% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Ohio
There are 507 dermatology physician records in Ohio.
All 507 in Ohio → Every provider in Hilliard → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Marya Cassandra, DOHilliard, OH 430261912979386
- Andrea Costanza, D.O.Hilliard, OH 430261033243175
- Rosemary Oaks, DOHilliard, OH 430261104403609
- David Geiss, D.O.Granville, OH 430231619970639
- Melinda Woofter, MDGranville, OH 430231881745917
- Michael Conroy, MDDublin, OH 430171003891052
- Julio Cruz, MDDublin, OH 430171871588723
- Yang Shen, M.D.Dublin, OH 430171043455595
Common questions
What is Katie Xiaoyi Wang, D.O.'s NPI number?
Katie Xiaoyi Wang, D.O.'s National Provider Identifier (NPI) is 1477948305, issued on Mar 28, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Katie Xiaoyi Wang, D.O. located?
The NPPES record lists a practice address at 3853 Trueman CT, Hilliard, OH, 43026. Phone: (614) 777-1200. Providers update this record themselves, so call before visiting.
How can I verify Katie Xiaoyi Wang, D.O.'s license?
NPPES lists Ohio license number 34.014469, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Katie Xiaoyi Wang, D.O. prescribe under Medicare Part D?
In 2024, Katie Xiaoyi Wang, D.O. had 208 Medicare Part D claims for 104 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.