Doctor profile · Federal record

Dr. Chuanbo Zhang, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Silver Spring, MD

  • NPI 1992923775
  • Accepts Medicare
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 Forest Glen RD, Kaiser Permanente Holy Cross Hospital
Silver Spring, MD 209101483
(301) 754-7445
Mailing address
2101 E Jefferson St, Kaiser Permanente Medicare Enrollment
Rockville, MD 208524908

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
June 1, 2021
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Maryland #D0065915

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992923775. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
41
Distinct HCPCS
2
Medicare allowed
$3,879
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 28 13 $84
99239 Hospital discharge day management, more than 30 minutes 13 13 $118

In context: peer comparison

Among 41 peers in Silver Spring Internal Medicine Physician, average services per provider: 146. This provider delivers 0.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
67
Patients
0
Total drug cost
$3,062
Drug Type Claims Patients Total cost
Clopidogrel (Clopidogrel Bisulfate) Brand 22 0 $321
Atorvastatin Calcium Generic 17 0 $358
Furosemide Generic 15 0 $108
Pradaxa (Dabigatran Etexilate Mesylate) Brand 13 0 $2,275

Frequently asked questions

Auto-generated from federal data
What is Dr. Chuanbo Zhang's medical specialty?
Dr. Chuanbo Zhang practices Internal Medicine Physician in Silver Spring, MD.
Where does Dr. Chuanbo Zhang practice?
Dr. Chuanbo Zhang practices at 1500 Forest Glen RD, Silver Spring, MD 209101483. Office phone: 3017547445.
What is Dr. Chuanbo Zhang's NPI?
Dr. Chuanbo Zhang's National Provider Identifier (NPI) is 1992923775, issued by NPPES.
Does Dr. Chuanbo Zhang accept Medicare assignment?
Yes. Dr. Chuanbo Zhang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chuanbo Zhang commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.