Dr. Zhihua Geng, MD, PhD
- Medicare services, 2023
- 15
- Part D claims, 2024
- 405
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 808 Landmark Dr, Glen Burnie, MD 21061
- Practice phone
- Call (828) 257-2333
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Glen Burnie VA Clinic
VA Clinic / Health Facility · Glen Burnie, Maryland
Find Dr. Geng's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Zhihua Geng is an internist in Glen Burnie, Maryland
Dr. Geng practices at Glen Burnie VA Clinic in Glen Burnie, Maryland.
Dr. Geng's NPI, 1427391739, was assigned on April 4, 2013. Dr. Geng holds Maryland license D0081963.
- NPI
- 1427391739NPI Registry (opens in a new tab)
- NPI enumeration date
- April 4, 2013
- NPI status
- Active
- Practice phone
- (828) 257-2333
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Zhihua Geng practices at Glen Burnie VA Clinic in Glen Burnie, Maryland
Dr. Geng's primary practice is Glen Burnie VA Clinic, at 808 Landmark Dr, Glen Burnie, MD 21061. The practice phone is (828) 257-2333.
- Glen Burnie VA Clinic808 Landmark Dr, Glen Burnie, MD 21061Phone(828) 257-2333
Source: Dmand AI Affiliation Data
Dr. Zhihua Geng is affiliated with 2 sites of care and 1 medical group
Dr. Geng's primary practice is Glen Burnie VA Clinic in Glen Burnie, Maryland. Dmand AI also links Dr. Geng to 1 group practice or clinic and 1 medical group, each named with a free account. Dr. Geng's employer is on file too: a government & correctional health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Zhihua Geng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Geng practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Glen Burnie VA Clinic | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Zhihua Geng is one of 3,320 internists in Maryland
Internal medicine is Dr. Geng's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Geng is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. Geng
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. Zhihua Geng billed Medicare for 15 services in 2023
CMS data shows 15 Medicare services from Dr. Geng across 1 procedure code in 2023, all of them office visits. Medicare paid $482 for them. Every service was in an office.
Dr. Geng's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 372023: 1559%
Dr. Geng compared with the Maryland median for internists, 2023
- Dr. Geng
- Maryland median
- Medicare services
- 15vs 65698% below
- Part D claims
- 200vs 30935% below
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Geng's most billed Medicare procedure codes, 2023
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Zhihua Geng's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Dr. Geng's median patient age at 64, with 27% women.
Dr. Geng's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women27%
- Men72%
Source: Dmand AI Patient Panel Data
Dr. Zhihua Geng wrote 405 Medicare Part D claims in 2024
In 2024, Dr. Geng wrote 405 Medicare Part D claims for 206 patients. 93% of them were for generic drugs. CMS names the drug for 200 of them, across 8 drugs with 11 or more claims each, at $2,368 in total drug cost. In 2023, CMS named 4,414 claims across 81 drugs.
Dr. Geng's Part D claims by kind of drug, 2024
- Generic376 claims93%
- Brand-name and other29 claims7%
Dr. Geng'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4,4142024: 20095%
Drugs named by CMS: 8 in 2024, 81 in 2023.
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
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Sources for Dr. Zhihua Geng'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 Data |
| 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) |
| 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. Zhihua Geng
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. Zhihua Geng's NPI number?
Dr. Zhihua Geng's NPI number is 1427391739. It was assigned on April 4, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Zhihua Geng?
Dr. Zhihua Geng is an internist in Glen Burnie, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Zhihua Geng practice?
Dr. Geng practices at 808 Landmark Dr, Glen Burnie, MD 21061. Dr. Geng's primary practice is Glen Burnie VA Clinic in Glen Burnie, Maryland. Dmand AI also links Dr. Geng to 1 group practice or clinic and 1 medical group.
What is Dr. Zhihua Geng's office phone number?
The practice phone on file for Dr. Geng is (828) 257-2333.
What is Dr. Zhihua Geng's medical license number?
Dr. Geng holds Maryland license D0081963.
Does Dr. Zhihua Geng accept Medicare?
Yes. CMS data shows Dr. Geng billed Medicare for 15 services in 2023.
What services does Dr. Zhihua Geng bill to Medicare?
In 2023, Dr. Geng's most billed Medicare services were office visit, established patient (99214).
What drugs does Dr. Zhihua Geng prescribe most?
In 2024 Medicare Part D data, Dr. Geng's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
How long has Dr. Zhihua Geng been practicing?
Dr. Geng graduated from medical school in 2003, 23 years ago.
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