Doctor profile · Federal record
Dr. Betty Chou, M.D.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Baltimore, MD
- NPI 1669423760
- MIPS 74.4 / 100 · 2023
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4940 Eastern Ave
Baltimore, MD 212242735
(410) 550-4605 - Mailing address
-
Po Box 64313
Baltimore, MD 212644313
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- February 5, 2013
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Maryland #D60369
- Medicaid
- MD #402799000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669423760. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
11
Distinct HCPCS
1
Medicare allowed
$329
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 11 | 11 | $30 |
In context: peer comparison
Among 32 peers in this city , average services per provider: 36. This provider delivers 0.3× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Betty Chou's medical specialty?
Dr. Betty Chou practices Obstetrics & Gynecology Physician in Baltimore, MD.
Where does Dr. Betty Chou practice?
Dr. Betty Chou practices at 4940 Eastern Ave, Baltimore, MD 212242735. Office phone: 4105504605.
What is Dr. Betty Chou's NPI?
Dr. Betty Chou's National Provider Identifier (NPI) is 1669423760, issued by NPPES.
Does Dr. Betty Chou accept Medicare assignment?
Dr. Betty Chou does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Betty Chou commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.