Doctor profile · Federal record
Dr. Katie Zhang, MD
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Rockville, MD
- NPI 1801098702
- Accepts Medicare
- 21 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
451 Hungerford Dr, Ste 607
Rockville, MD 208505106
(301) 972-9683
fax (301) 972-9178
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- December 23, 2019
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Maryland #D0071025
- Medicaid
- NY #3328030
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801098702. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
115
Distinct HCPCS
3
Medicare allowed
$14,371
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 66 | 45 | $102 | |
76830 |
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | 34 | 31 | $143 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $187 |
In context: peer comparison
Among 15 peers in this city , average services per provider: 45. This provider delivers 2.6× the peer median.Open Payments
Industry payments received
All-time total
$513
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 1 | $138.37 | |
| Gilead Sciences, Inc. | 1 | $125.00 | |
| Phathom Pharmaceuticals, Inc. | 1 | $125.00 | |
| Eisai Inc. | 1 | $124.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
19
Patients
12
Total drug cost
$189
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Triamcinolone Acetonide | Generic | 19 | 12 | $189 |
Frequently asked questions
What is Dr. Katie Zhang's medical specialty?
Dr. Katie Zhang practices Obstetrics & Gynecology Physician in Rockville, MD.
Where does Dr. Katie Zhang practice?
Dr. Katie Zhang practices at 451 Hungerford Dr, Ste 607, Rockville, MD 208505106. Office phone: 3019729683.
What is Dr. Katie Zhang's NPI?
Dr. Katie Zhang's National Provider Identifier (NPI) is 1801098702, issued by NPPES.
Does Dr. Katie Zhang accept Medicare assignment?
Yes. Dr. Katie Zhang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katie Zhang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina (HCPCS 76830); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.