NPPES file of Aug 9, 2026

Cynthia Shin-Yi Shen, MD

Emergency Medicine Physician · Cambridge, MD

Cynthia Shin-Yi Shen, MD is an emergency medicine physician with a practice address in Cambridge, Maryland, and NPI 1700830908, issued on May 20, 2006. Check the license (Maryland H0062554, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1700830908
Name
Cynthia Shin-Yi Shen
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
H0062554 MD
Self-reported in NPPES; status is on the state search
Practice location
300 Byrn St, Cambridge, MD 21613
Phone
(410) 228-5511
Enumerated
May 20, 2006
Record last updated
Mar 7, 2023
Fax
(410) 228-1061
Medicaid IDs
1000039455 DE
406888201 MD
Medicare enrollment
Enrolled (PECOS I20050224000936); accepts Medicare assignment
Medical or professional school
University Of New England, College Of Osteo Medicine, 2000
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 300 Byrn St

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

  1. Eric Anderson, M.D.Psychiatry Physician1588642599
  2. Stephen Andrews, N.P.Acute Care Nurse Practitioner1326106121
  3. Fred Bailor, DOEmergency Medicine Physician1689628059
  4. Frederick Bauer, MDEmergency Medical Services (Emergency Medicine) Physician1164435830
  5. Jeffrey Beck, DOEmergency Medicine Physician1386691392
  6. Jeff Biele, LCPCMental Health Counselor1821450768

Verify Cynthia Shin-Yi Shen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license H0062554
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 2 group practices

  1. Dimensions Healthcare Associates, IncUpper Marlboro, MD
  2. Shock Trauma Associates PABaltimore, MD

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

Cynthia Shin-Yi Shen among 1,190 emergency medicine physician records in Maryland

Cynthia Shin-Yi Shen, MD is one of 1,190 emergency medicine physician records with a practice address in Maryland. 77% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 59% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated2000 · median 2010 among the 571 with a school on file
  • Record last updated2023 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 emergency medicine physician records list a practice address in Cambridge

They are 11 of the 333 NPPES records with a practice address in Cambridge, and 1,190 emergency medicine physician records in Maryland.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Fred Bailor, DOCambridge, MD 216131689628059
  2. Jeffrey Beck, DOCambridge, MD 216131386691392
  3. Thomas Chiccone, MDCambridge, MD 216131639123151
  4. Frank Ciocci, MDCambridge, MD 216131659325140
  5. Mark Deguzman, MDCambridge, MD 216131437170115
  6. Christine Galan, MDCambridge, MD 216131639123086
  7. Michael Joyce, MDCambridge, MD 216131164460333
  8. Fernando Reachy Guadarrama, MDCambridge, MD 216131689256620

Common questions

What is Cynthia Shin-Yi Shen, MD's NPI number?

Cynthia Shin-Yi Shen, MD's National Provider Identifier (NPI) is 1700830908, issued on May 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia Shin-Yi Shen, MD located?

The NPPES record lists a practice address at 300 Byrn St, Cambridge, MD, 21613. Phone: (410) 228-5511. Providers update this record themselves, so call before visiting.

How can I verify Cynthia Shin-Yi Shen, MD's license?

NPPES lists Maryland license number H0062554, 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.

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.