David Cheng-Yao Wu, DO
Hospice and Palliative Medicine (Internal Medicine) Physician · Zanesville, OH
David Cheng-Yao Wu, DO is a hospice and palliative medicine (internal medicine) physician with a practice address in Zanesville, Ohio, and NPI 1114480555, issued on Apr 11, 2019. Check the license (Ohio 34.016798, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- David Cheng-Yao Wu
- Credential
- DO
- Primary taxonomy
- Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
- License number
- 34.016798 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1330 Ashland Ave, Zanesville, OH 43701
- Phone
- (740) 454-5682
- Enumerated
- Apr 11, 2019
- Record last updated
- Dec 2, 2025
- Medicare enrollment
- Enrolled (PECOS I20231017002649); accepts Medicare assignment
- Medical or professional school
- Chicago College Of Medicine And Surgery, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hospice and palliative medicine (internal medicine) physician records → All 130 in Ohio → Look up another NPI →
Also registered at 1330 Ashland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Dorsey, APRN-CNPFamily Nurse Practitioner1104427673
Verify David Cheng-Yao Wu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.016798Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% more Medicare Part D claims than the average hospice and palliative medicine (internal medicine) physician in 2024
975 Medicare Part D claims for 198 beneficiaries, against an average of 741 among the 1,607 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims. 440 claims were for opioids.
Most prescribed
- Oxycodone Hcl230 claims
- Alprazolam95 claims
- Hydrocodone-Acetaminophen62 claims
- Gabapentin61 claims
- Oxycodone-Acetaminophen60 claims
- Lorazepam49 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.
Bills Medicare through one group practice
- Genesis Medical Group, LLCZanesville, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Cheng-Yao Wu among 130 hospice and palliative medicine (internal medicine) physician records in Ohio
David Cheng-Yao Wu, DO is one of 130 hospice and palliative medicine (internal medicine) physician records with a practice address in Ohio. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 85% of them.
- NPI issued2019 · 85% of these records are older, 11% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2019 · median 2012 among the 91 with a school on file
- Record last updated2025 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0002X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospice and Palliative Medicine (Internal Medicine) Physician providers in Ohio
There are 130 hospice and palliative medicine (internal medicine) physician records in Ohio.
All 130 in Ohio → Every provider in Zanesville → Hospice and Palliative Medicine (Internal Medicine) Physician nationwide →
The 8 hospice and palliative medicine (internal medicine) physician records with the nearest ZIP codes
- Christy ChambersZanesville, OH 437011548901663
- Andrew Espenlaub, D.O.Zanesville, OH 437011992975098
- Erin Remster, DOZanesville, OH 437011710152616
- Marsha Paul, M.D.Toledo, OH 436091366441511
- Wajeeha Rasool, MDPerrysburg, OH 435511467948794
- Christopher Strayhorn, M.D.Perrysburg, OH 435511194721217
- Joanna Chen, MD, MPHCleveland, OH 441061093256224
- Sarah PersaudCleveland, OH 441061598227324
Common questions
What is David Cheng-Yao Wu, DO's NPI number?
David Cheng-Yao Wu, DO's National Provider Identifier (NPI) is 1114480555, issued on Apr 11, 2019. An NPI identifies a provider in billing; it is not a license.
Where is David Cheng-Yao Wu, DO located?
The NPPES record lists a practice address at 1330 Ashland Ave, Zanesville, OH, 43701. Phone: (740) 454-5682. Providers update this record themselves, so call before visiting.
How can I verify David Cheng-Yao Wu, DO's license?
NPPES lists Ohio license number 34.016798, 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 David Cheng-Yao Wu, DO prescribe under Medicare Part D?
In 2024, David Cheng-Yao Wu, DO had 975 Medicare Part D claims for 198 beneficiaries; the average among hospice and palliative medicine (internal medicine) physician prescribers was 741. 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.