Doctor profile · Federal record
Dr. Johnny Nguyen, DO
Allergy & Immunology (Internal Medicine) Physician (CMS: Internal Medicine) · Allergy & Immunology (Internal Medicine) Physician · General Practice Physician · Houston, TX
- NPI 1467834572
- Accepts Medicare
- 11 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
9717 Jones RD Ste 200
Houston, TX 770654303
(832) 688-9463 - Additional location
-
2007 Palm Beach Lakes Blvd
West Palm Beach, FL 33409
(561) 420-8555
fax (561) 420-8550 - Mailing address
-
9717 Jones RD # 200
Houston, TX 770654303
Credentials & registration
- NPI registered
- June 2015 — 11 yrs on file
- Profile last updated
- March 15, 2023
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207RA0201X — NUCC code
- State licenses (2)
- Texas #S9947 · Florida #OS15310
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467834572. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12
Distinct HCPCS
1
Medicare allowed
$1,079
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 12 | 12 | $90 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 174. This provider delivers 0.1× the peer median.Open Payments
Industry payments received
All-time total
$131
Transactions
6
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 3 | $67.11 | |
| GENZYME CORPORATION | 2 | $41.55 | |
| Genentech USA, Inc. | 1 | $22.55 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
15
Patients
15
Total drug cost
$118
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methylprednisolone | Generic | 15 | 15 | $118 |
Frequently asked questions
What is Dr. Johnny Nguyen's medical specialty?
Dr. Johnny Nguyen practices Allergy & Immunology (Internal Medicine) Physician in Houston, TX.
Where does Dr. Johnny Nguyen practice?
Dr. Johnny Nguyen practices at 9717 Jones RD Ste 200, Houston, TX 770654303. Office phone: 8326889463.
What is Dr. Johnny Nguyen's NPI?
Dr. Johnny Nguyen's National Provider Identifier (NPI) is 1467834572, issued by NPPES.
Does Dr. Johnny Nguyen accept Medicare assignment?
Yes. Dr. Johnny Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Johnny Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.