HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / MD

YANNAN ZHOU, DO

FAMILY PRACTICE

Medical school: LAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE

Graduated: 2022

NPI: 1639829161

Practice Locations (8)

PATIENT FIRST MARYLAND MEDICAL GROUP PLLC

2051 W ST

ANNAPOLIS, MD 214013006

4436030758

PATIENT FIRST MARYLAND MEDICAL GROUP PLLC

6333 BALTIMORE NAT PIKE

CATONSVILLE, MD 212283910

4435141361

PATIENT FIRST MARYLAND MEDICAL GROUP PLLC

5900 CEDAR LN

COLUMBIA, MD 210443635

4437184067

PATIENT FIRST MARYLAND MEDICAL GROUP PLLC

7116 RITCHIE HWY

GLEN BURNIE, MD 210612904

4435770277

PATIENT FIRST MARYLAND MEDICAL GROUP PLLC

1110 ANNAPOLIS RD

ODENTON, MD 211131602

4433513917

PATIENT FIRST MARYLAND MEDICAL GROUP PLLC

10210 REISTERSTOWN RD

OWINGS MILLS, MD 211173606

4109026776

PATIENT FIRST MARYLAND MEDICAL GROUP PLLC

8105 RITCHIE HWY

PASADENA, MD 211223905

4435730564

PATIENT FIRST MARYLAND MEDICAL GROUP PLLC

8206 GEORGIA AVE

SILVER SPRING, MD 209104519

3019604682

Source: CMS National Downloadable File, September 2026.

YANNAN ZHOU, DO | HealthCareAtlasUSA