Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Junyan Gu, MD, PHD

Individual provider Vascular Surgery Physician · NPI 1144514340

Junyan Gu, MD, PHD is a Vascular Surgery in Hagerstown, Maryland. Qualified in 1997, 29 years ago. Practices with Samer Saiedy MD PA, a 15-clinician group and accepts Medicare assignment. Licensed in Maryland and Pennsylvania.

Years since qualifying
29
Licensed in
MD, PA
In the registry since
2011
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

11110 Medical Campus Rd Ste 125
Hagerstown, MD 21742-6799
Phone: (301) 714-4335
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Vascular Surgery Physician (primary) Taxonomy 2086S0129X · Licence D86714 (MD)
Vascular Surgery Physician Taxonomy 2086S0129X · Licence MD474306 (PA)

Record details

NPI number1144514340
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJune 6, 2011
Last updated in NPPESAugust 18, 2021
Certification dateAugust 18, 2021
Mailing address11110 Medical Campus Rd Ste 125, Hagerstown, MD 21742-6799

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyVASCULAR SURGERY
Also practisesGENERAL SURGERY
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Samer Saiedy Md Pa — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare

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