Dr. Chuanbo Zhang, MD
- Medicare services, 2024
- 45
- Medicare patients, 2024
- 25
- Part D claims, 2024
- 182
- Hospital affiliations
- 2
- Medical group
- 1
- Practice address
- 1500 Forest Glen Road, Silver Spring, MD 20910
- Practice phone
- Call (301) 754-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Chuanbo Zhang is an internist in Silver Spring, Maryland
Dr. Zhang practices at Holy Cross Hospital in Silver Spring, Maryland, part of Trinity Health.
Dr. Zhang's NPI, 1992923775, was assigned on April 24, 2007. Dr. Zhang holds Maryland license D0065915.
- NPI
- 1992923775NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951496264
- NPI enumeration date
- April 24, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 754-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chuanbo Zhang practices at Holy Cross Hospital in Silver Spring, Maryland
Dr. Zhang's primary practice is Holy Cross Hospital, at 1500 Forest Glen Road, Silver Spring, MD 20910 in Montgomery County. The practice phone is (301) 754-7000.
- Holy Cross Hospital1500 Forest Glen Road, Silver Spring, MD 20910 · Montgomery CountyPhone(301) 754-7000
Source: Dmand AI Affiliation Data
Dr. Chuanbo Zhang is affiliated with 2 sites of care and 1 medical group
Dr. Zhang's primary practice is Holy Cross Hospital in Silver Spring, Maryland, part of Trinity Health. Dr. Zhang is also affiliated with Suburban Hospital. The medical group on file is Mid-Atlantic Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Chuanbo Zhang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zhang practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Holy Cross Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Chuanbo Zhang is one of 3,320 internists in Maryland
Internal medicine is Dr. Zhang's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Zhang is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. Zhang
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Chuanbo Zhang billed Medicare for 45 services in 2024
CMS data shows 45 Medicare services from Dr. Zhang across 2 procedure codes in 2024, for 25 Medicare patients. Medicare paid $3,413 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Zhang compared with the Maryland median for internists, 2024
- Dr. Zhang
- Maryland median
- Medicare services
- 45vs 65693% below
- Medicare patients
- 25vs 25190% below
- Part D claims
- 52vs 30983% below
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Zhang's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zhang and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chuanbo Zhang treated 25 Medicare patients in 2024, average age 70
CMS counts 25 Medicare patients who saw Dr. Zhang in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 3.53, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Zhang's median patient age at 70, with 54% women.
Dr. Zhang's Medicare patients by sex, 2024
- Women1144%
- Men1456%
Chronic conditions among Dr. Zhang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease64%
- Heart failure64%
- Diabetes60%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zhang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chuanbo Zhang wrote 182 Medicare Part D claims in 2024
In 2024, Dr. Zhang wrote 182 Medicare Part D claims for 90 patients. 89% of them were for generic drugs. CMS names the drug for 52 of them, across 4 drugs with 11 or more claims each, at $2,364 in total drug cost.
Dr. Zhang's Part D claims by kind of drug, 2024
- Generic162 claims89%
- Brand-name20 claims11%
Dr. Zhang's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Zhang's Part D claims, 2024
- Opioids8%15 of 182 claims
- Antibiotics15%28 of 182 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Chuanbo Zhang takes part in Medicare
Dr. Zhang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Dr. Chuanbo Zhang's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Chuanbo Zhang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Chuanbo Zhang's NPI number?
Dr. Chuanbo Zhang's NPI number is 1992923775. It was assigned on April 24, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Chuanbo Zhang?
Dr. Chuanbo Zhang is an internist in Silver Spring, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Chuanbo Zhang practice?
Dr. Zhang practices at 1500 Forest Glen Road, Silver Spring, MD 20910. Dr. Zhang's primary practice is Holy Cross Hospital in Silver Spring, Maryland, part of Trinity Health.
What is Dr. Chuanbo Zhang's office phone number?
The practice phone on file for Dr. Zhang is (301) 754-7000.
What is Dr. Chuanbo Zhang's medical license number?
Dr. Zhang holds Maryland license D0065915.
Which hospitals is Dr. Chuanbo Zhang affiliated with?
Dr. Zhang practices at Holy Cross Hospital in Silver Spring, Maryland. Dr. Zhang is also affiliated with Suburban Hospital.
What medical group is Dr. Chuanbo Zhang part of?
Dr. Zhang is linked to Mid-Atlantic Permanente Medical Group.
Does Dr. Chuanbo Zhang accept Medicare?
Yes. CMS data shows Dr. Zhang billed Medicare for 45 services in 2024, and Dr. Zhang accepts Medicare assignment.
How many Medicare patients does Dr. Chuanbo Zhang see?
CMS counts 25 Medicare patients who saw Dr. Zhang in 2024, with an average age of 70.
What services does Dr. Chuanbo Zhang bill to Medicare?
In 2024, Dr. Zhang's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99239).
What drugs does Dr. Chuanbo Zhang prescribe most?
In 2024 Medicare Part D data, Dr. Zhang's most prescribed drugs by claims were Clopidogrel, Pradaxa and Amoxicillin-Clavulanate Potass.
How long has Dr. Chuanbo Zhang been practicing?
Dr. Zhang graduated from medical school in 1992, 34 years ago.
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