Wan Rou Yang, MD PHD
Psychiatry Physician · Baltimore, MD
Wan Rou Yang, MD PHD is a psychiatry physician with a practice address in Baltimore, Maryland, and NPI 1578126488, issued on Apr 16, 2019. Check the license (Maryland D0098868, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Wan Rou Yang
- Credential
- MD PHD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- D0098868 MD
Self-reported in NPPES; status is on the state search - Practice location
- 8 Market PL Ste 300, Baltimore, MD 21202
- Phone
- (757) 912-0075
- Enumerated
- Apr 16, 2019
- Record last updated
- Sep 18, 2024
- Fax
- (562) 261-1065
- Medicare enrollment
- Enrolled (PECOS I20240613000014); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,451 in Maryland → Look up another NPI →
Verify Wan Rou Yang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0098868Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average psychiatry physician in 2024
37 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Wan Rou Yang among 1,451 psychiatry physician records in Maryland
Wan Rou Yang, MD PHD is one of 1,451 psychiatry physician records with a practice address in Maryland. 63% 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 89% of them.
- NPI issued2019 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 36% of these records are
- Graduated2020 · median 2000 among the 525 with a school on file
- Record last updated2024 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
497 psychiatry physician records list a practice address in Baltimore
They are 497 of the 35,183 NPPES records with a practice address in Baltimore, and 1,451 psychiatry physician records in Maryland.
All 1,451 in Maryland → Every provider in Baltimore → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Frederick Berlin, M.D., PH.D.Baltimore, MD 212021972596773
- Lauren Evans, M.D.Baltimore, MD 212021467993634
- Sarah Gillman, M.D.Baltimore, MD 212021043534522
- Allan Gold, M.D.Baltimore, MD 212021265554323
- Annette Hanson, MDBaltimore, MD 212021497969497
- Helen Huarca, MDBaltimore, MD 212021700918265
- Meredith Johnston, MDBaltimore, MD 212021306975792
- Ronald Means, MDBaltimore, MD 212021104988393
Common questions
What is Wan Rou Yang, MD PHD's NPI number?
Wan Rou Yang, MD PHD's National Provider Identifier (NPI) is 1578126488, issued on Apr 16, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Wan Rou Yang, MD PHD located?
The NPPES record lists a practice address at 8 Market PL Ste 300, Baltimore, MD, 21202. Phone: (757) 912-0075. Providers update this record themselves, so call before visiting.
How can I verify Wan Rou Yang, MD PHD's license?
NPPES lists Maryland license number D0098868, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Wan Rou Yang, MD PHD prescribe under Medicare Part D?
In 2024, Wan Rou Yang, MD PHD had 37 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.