Doctor profile · Federal record
Dr. Zhihua Geng, M.D. PH.D
Internal Medicine Physician · Windsor, MD
- NPI 1427391739
- 13 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7141 Security Blvd, Internal Medicine
Windsor, MD 21244
(703) 359-7878
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- June 11, 2021
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Maryland #D0081963
- Medicaid
- MD #N/A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427391739. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
15
Distinct HCPCS
1
Medicare allowed
$1,965
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 15 | 12 | $131 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 15. This provider delivers 1.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,623
Patients
935
Total drug cost
$32,862
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 612 | 210 | $8,475 |
| Amlodipine Besylate | Generic | 369 | 134 | $4,078 |
| Losartan Potassium | Generic | 253 | 90 | $2,924 |
| Lisinopril | Generic | 184 | 68 | $2,146 |
| Metformin Hcl | Generic | 183 | 64 | $2,118 |
| Glipizide | Generic | 130 | 51 | $1,594 |
| Atenolol | Generic | 116 | 40 | $1,351 |
| Hydrochlorothiazide | Generic | 116 | 43 | $1,222 |
| Gabapentin | Generic | 111 | 42 | $1,856 |
| Losartan-Hydrochlorothiazide (Losartan/Hydrochlorothiazide) | Brand | 106 | 37 | $1,435 |
Frequently asked questions
What is Dr. Zhihua Geng's medical specialty?
Dr. Zhihua Geng practices Internal Medicine Physician in Windsor, MD.
Where does Dr. Zhihua Geng practice?
Dr. Zhihua Geng practices at 7141 Security Blvd, Windsor, MD 21244. Office phone: 7033597878.
What is Dr. Zhihua Geng's NPI?
Dr. Zhihua Geng's National Provider Identifier (NPI) is 1427391739, issued by NPPES.
What procedures does Dr. Zhihua Geng commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.