Doctor profile · Federal record
Dr. Chay Ung, MD
Family Medicine Physician (CMS: Family Practice) · Pearland, TX
- NPI 1386641546
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
10970 Shadow Creek Pkwy, Suite 250
Pearland, TX 775840100
(713) 436-9475
fax (713) 436-9059 - Mailing address
-
12234 Shadow Creek Pkwy, Ste 8110
Pearland, TX 775847341
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- September 27, 2019
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Texas #L8542
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1386641546. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
274
Distinct HCPCS
4
Medicare allowed
$27,851
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 130 | 42 | $127 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 105 | 34 | $90 | |
36415 |
Insertion of needle into vein for collection of blood sample | 26 | 17 | $6 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 13 | 13 | $129 |
In context: peer comparison
Among 22 peers in this city , average services per provider: 70. This provider delivers 3.9× the peer median.Open Payments
Industry payments received
All-time total
$682
Transactions
6
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 3 | $343.21 | |
| Novo Nordisk Inc | 1 | $124.49 | |
| ViiV Healthcare Company | 1 | $108.99 | |
| Lilly USA, LLC | 1 | $105.27 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
792
Patients
230
Total drug cost
$50,309
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 112 | 39 | $1,221 |
| Levothyroxine Sodium | Generic | 84 | 18 | $1,355 |
| Losartan Potassium | Generic | 76 | 28 | $916 |
| Amlodipine Besylate | Generic | 60 | 22 | $621 |
| Gabapentin | Generic | 56 | 21 | $2,220 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 51 | 0 | $782 |
| Rosuvastatin Calcium | Generic | 50 | 19 | $1,426 |
| Metoprolol Tartrate | Generic | 46 | 16 | $456 |
| Pantoprazole Sodium | Generic | 42 | 16 | $541 |
| Simvastatin | Generic | 40 | 14 | $664 |
Frequently asked questions
What is Dr. Chay Ung's medical specialty?
Dr. Chay Ung practices Family Medicine Physician in Pearland, TX.
Where does Dr. Chay Ung practice?
Dr. Chay Ung practices at 10970 Shadow Creek Pkwy, Pearland, TX 775840100. Office phone: 7134369475.
What is Dr. Chay Ung's NPI?
Dr. Chay Ung's National Provider Identifier (NPI) is 1386641546, issued by NPPES.
Does Dr. Chay Ung accept Medicare assignment?
Yes. Dr. Chay Ung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chay Ung commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.