NPPES file of Aug 9, 2026

Stanley Shi-Dan Liu, M.D.

Cardiovascular Disease Physician · Baltimore, MD

Stanley Shi-Dan Liu, M.D. is a cardiovascular disease physician with a practice address in Baltimore, Maryland, and NPI 1255568994, issued on Jun 21, 2009. Check the license (Maryland D78616, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255568994
Name
Stanley Shi-Dan Liu
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
D78616 MD
Self-reported in NPPES; status is on the state search
Practice location
22 S Greene St, Baltimore, MD 21201
Phone
(410) 328-7877
Enumerated
Jun 21, 2009
Record last updated
Apr 27, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(410) 328-3292
Medicare enrollment
Enrolled (PECOS I20150630000179); accepts Medicare assignment
Medical or professional school
Mayo Medical School, 2009
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 22 S Greene St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bizhan Aarabi, MDNeurological Surgery Physician1174578876
  2. Elsadig Abdalla, MDStudent in an Organized Health Care Education/Training Program1073364477
  3. Ehssan AbdolalizadehStudent in an Organized Health Care Education/Training Program1093653271
  4. Mohammad Abdulelah, MDStudent in an Organized Health Care Education/Training Program1114650108
  5. Leenah AbdulgaderStudent in an Organized Health Care Education/Training Program1386323301
  6. Ifedayo Abiola-Matthew, CRNPAcute Care Nurse Practitioner1033781117

Verify Stanley Shi-Dan Liu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D78616
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

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90% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

297 Medicare Part D claims for 124 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.

  1. Stanley Liu297
  2. Specialty average3,078

Most prescribed

  1. Eliquis42 claims
  2. Metoprolol Succinate32 claims
  3. Rosuvastatin Calcium31 claims
  4. Spironolactone22 claims
  5. Valsartan17 claims
  6. Atorvastatin Calcium15 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

  1. Upmc Western Maryland Health Services LLCCumberland, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Stanley Shi-Dan Liu among 613 cardiovascular disease physician records in Maryland

Stanley Shi-Dan Liu, M.D. is one of 613 cardiovascular disease physician records with a practice address in Maryland. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 77% of them.

  • NPI issued2009 · 77% of these records are older, 20% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2009 · median 1997 among the 389 with a school on file
  • Record last updated2016 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Maryland

There are 613 cardiovascular disease physician records in Maryland.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Robert Benitez, M.D.Baltimore, MD 212011720036460
  2. Christopher Defilippi, M.D.Baltimore, MD 212011639127301
  3. Timm-Michael Dickfeld, M.D.Baltimore, MD 212011154379774
  4. Erika Feller, M.D.Baltimore, MD 212011376592295
  5. John Gottdiener, M.D.Baltimore, MD 212011003865494
  6. Stephen Gottlieb, MDBaltimore, MD 212011306808894
  7. Robert Hood, M.D.Baltimore, MD 212011962449975
  8. Mark Kelemen, M.D.Baltimore, MD 212011902850548

Common questions

What is Stanley Shi-Dan Liu, M.D.'s NPI number?

Stanley Shi-Dan Liu, M.D.'s National Provider Identifier (NPI) is 1255568994, issued on Jun 21, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Stanley Shi-Dan Liu, M.D. located?

The NPPES record lists a practice address at 22 S Greene St, Baltimore, MD, 21201. Phone: (410) 328-7877. Providers update this record themselves, so call before visiting.

How can I verify Stanley Shi-Dan Liu, M.D.'s license?

NPPES lists Maryland license number D78616, 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 Stanley Shi-Dan Liu, M.D. prescribe under Medicare Part D?

In 2024, Stanley Shi-Dan Liu, M.D. had 297 Medicare Part D claims for 124 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.