Doctor profile · Federal record
Dr. Cynthia Chao, M.D.
Surgery Physician · Biddeford, ME
- NPI 1124164207
- 19 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9 Healthcare Dr Ste 204
Biddeford, ME 040059450
(207) 284-2630 - Mailing address
-
9 Health Care Drive, Suite 204
Biddeford, ME 04005
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- July 14, 2017
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Washington #MD00037878
- Medicaid
- WA #8246076
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124164207. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
110
Distinct HCPCS
6
Medicare allowed
$25,390
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 28 | 26 | $93 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 21 | 21 | $227 | |
19301 |
Partial removal of breast | 18 | 16 | $684 | |
38900 |
Imaging of lymph nodes during surgery | 16 | 16 | $135 | |
38525 |
Biopsy or removal of deep lymph nodes of underarm | 15 | 15 | $224 | |
76098 |
X-ray of surgical specimen | 12 | 11 | $16 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 47. This provider delivers 2.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
58
Patients
33
Total drug cost
$309
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tramadol Hcl | Generic | 36 | 33 | $41 |
| Gabapentin | Generic | 11 | 0 | $129 |
| Tamoxifen Citrate | Generic | 11 | 0 | $139 |
Frequently asked questions
What is Dr. Cynthia Chao's medical specialty?
Dr. Cynthia Chao practices Surgery Physician in Biddeford, ME.
Where does Dr. Cynthia Chao practice?
Dr. Cynthia Chao practices at 9 Healthcare Dr Ste 204, Biddeford, ME 040059450. Office phone: 2072842630.
What is Dr. Cynthia Chao's NPI?
Dr. Cynthia Chao's National Provider Identifier (NPI) is 1124164207, issued by NPPES.
What procedures does Dr. Cynthia Chao commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99205); Partial removal of breast (HCPCS 19301). Source: CMS Medicare Physician & Other Practitioners file.