Doctor profile · Federal record
Dr. Cathy Chong, M.D., M.P.H.
Otolaryngology Physician (CMS: Otolaryngology) · Weymouth, MA
- NPI 1043205974
- Accepts Medicare
- 32 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
825 Main St
Weymouth, MA 021901659
(781) 337-3424
fax (781) 337-7569
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- March 7, 2008
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207Y00000X — NUCC code
- State license (1)
- Massachusetts #159675
- Medicaid
- MA #3195686
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043205974. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,525
Distinct HCPCS
10
Medicare allowed
$109,256
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
69210 |
Removal of impacted ear wax | 736 | 375 | $50 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 303 | 226 | $61 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 180 | 141 | $98 | |
31231 |
Diagnostic exam of nasal passages using an endoscope | 67 | 50 | $214 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 63 | 63 | $79 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 54 | 54 | $121 | |
69220 |
Simple removal of skin debris and drainage of mastoid cavity | 48 | 20 | $86 | |
31575 |
Diagnostic exam of voice box using a flexible endoscope | 29 | 25 | $139 | |
G0268 |
Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing | 23 | 23 | $59 | |
92504 |
Exam of ear using a microscope | 22 | 16 | $32 |
In context: peer comparison
Among 4 peers in Weymouth Otolaryngology Physician, average services per provider: 155. This provider delivers 9.8× the peer median.Open Payments
Industry payments received
All-time total
$34
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Acera Surgical, INC. | 1 | $19.25 | |
| GlaxoSmithKline, LLC. | 1 | $15.24 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
495
Patients
181
Total drug cost
$9,782
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Famotidine | Generic | 79 | 24 | $898 |
| Fluticasone Propionate | Generic | 65 | 29 | $1,076 |
| Azelastine Hcl | Generic | 50 | 13 | $2,003 |
| Prednisone | Generic | 49 | 36 | $133 |
| Omeprazole | Generic | 46 | 15 | $918 |
| Ipratropium Bromide | Generic | 31 | 11 | $1,275 |
| Neomycin-Polymyxin-Hc (Neomycin/Polymyxin B/Hydrocort) | Brand | 31 | 20 | $1,657 |
| Cefdinir | Generic | 22 | 19 | $461 |
| Clonazepam | Generic | 20 | 0 | $247 |
| Mupirocin | Generic | 19 | 14 | $116 |
Hospital affiliations
Frequently asked questions
What is Dr. Cathy Chong's medical specialty?
Dr. Cathy Chong practices Otolaryngology Physician in Weymouth, MA.
Where does Dr. Cathy Chong practice?
Dr. Cathy Chong practices at 825 Main St, Weymouth, MA 021901659. Office phone: 7813373424.
What is Dr. Cathy Chong's NPI?
Dr. Cathy Chong's National Provider Identifier (NPI) is 1043205974, issued by NPPES.
Does Dr. Cathy Chong accept Medicare assignment?
Yes. Dr. Cathy Chong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cathy Chong commonly perform?
Top Medicare-reported procedures in 2023: Removal of impacted ear wax (HCPCS 69210); Established patient office or other outpatient visit (HCPCS 99212); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.