Doctor profile · Federal record
Dr. Kathy Ngo
Physician Assistant · New Haven, CT
- NPI 1871157255
- Accepts Medicare
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Long Wharf Dr Ste 302
New Haven, CT 065115593
(203) 777-7500
Credentials & registration
- NPI registered
- April 2019 — 7 yrs on file
- Profile last updated
- December 3, 2020
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Connecticut #4902
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871157255. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,098
Distinct HCPCS
8
Medicare allowed
$69,124
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 290 | 179 | $81 | |
69210 |
Removal of impacted ear wax | 254 | 169 | $43 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 164 | 164 | $101 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 133 | 80 | $51 | |
92557 |
Comprehensive hearing and speech recognition test | 107 | 101 | $33 | |
92567 |
Test to assess middle ear function | 106 | 97 | $15 | |
31575 |
Diagnostic exam of voice box using a flexible endoscope | 26 | 25 | $120 | |
31231 |
Diagnostic exam of nasal passages using an endoscope | 18 | 13 | $176 |
In context: peer comparison
Among 47 peers in New Haven Physician Assistant, average services per provider: 118. This provider delivers 9.3× the peer median.Open Payments
Industry payments received
All-time total
$217
Transactions
8
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Optinose US, INC. | 3 | $107.62 | |
| GlaxoSmithKline, LLC. | 4 | $87.43 | |
| Medtronic, INC. | 1 | $22.13 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
509
Patients
268
Total drug cost
$10,156
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Fluticasone Propionate | Generic | 100 | 52 | $1,897 |
| Prednisone | Generic | 51 | 50 | $267 |
| Omeprazole | Generic | 49 | 14 | $649 |
| Methylprednisolone | Generic | 44 | 40 | $347 |
| Levocetirizine Dihydrochloride | Generic | 34 | 0 | $497 |
| Ipratropium Bromide | Generic | 30 | 18 | $1,351 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 29 | 25 | $306 |
| Mupirocin | Generic | 28 | 21 | $262 |
| Amoxicillin | Generic | 25 | 20 | $94 |
| Famotidine | Generic | 25 | 0 | $180 |
Frequently asked questions
What is Dr. Kathy Ngo's medical specialty?
Dr. Kathy Ngo practices Physician Assistant in New Haven, CT.
Where does Dr. Kathy Ngo practice?
Dr. Kathy Ngo practices at 1 Long Wharf Dr Ste 302, New Haven, CT 065115593. Office phone: 2037777500.
What is Dr. Kathy Ngo's NPI?
Dr. Kathy Ngo's National Provider Identifier (NPI) is 1871157255, issued by NPPES.
Does Dr. Kathy Ngo accept Medicare assignment?
Yes. Dr. Kathy Ngo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathy Ngo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Removal of impacted ear wax (HCPCS 69210); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.