Doctor profile · Federal record
Dr. Krystal Uong, FNP-C
Family Nurse Practitioner (CMS: Nurse Practitioner) · Ontario, CA
- NPI 1144998378
- Accepts Medicare
- 4 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
437 N Euclid Ave
Ontario, CA 917623456
(909) 988-2555
fax (909) 988-4447
Credentials & registration
- NPI registered
- September 2021 — 5 yrs on file
- Profile last updated
- July 10, 2024
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- California #95021232
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144998378. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
25
Distinct HCPCS
1
Medicare allowed
$238
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
83036 |
Hemoglobin a1c level | 25 | 18 | $10 |
In context: peer comparison
Among 7 peers in Ontario Family Nurse Practitioner, average services per provider: 524. This provider delivers 0.0× the peer median.Open Payments
Industry payments received
All-time total
$330
Transactions
15
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 4 | $79.50 | |
| Regeneron Healthcare Solutions, INC. | 1 | $38.94 | |
| Hologic Sales and Service, LLC | 1 | $32.38 | |
| GlaxoSmithKline, LLC. | 2 | $31.80 | |
| Novo Nordisk INC | 1 | $29.18 | |
| Dynavax Technologies Corporation | 1 | $28.40 | |
| Otsuka America Pharmaceutical, INC. | 1 | $23.98 | |
| Pfizer INC. | 1 | $23.81 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $14.82 | |
| Abbvie INC. | 1 | $14.27 | |
| Lilly USA, LLC | 1 | $13.10 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
509
Patients
160
Total drug cost
$10,184
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 97 | 39 | $2,626 |
| Metformin Hcl | Generic | 87 | 35 | $1,568 |
| Lisinopril | Generic | 58 | 27 | $1,013 |
| Amlodipine Besylate | Generic | 41 | 17 | $572 |
| Levothyroxine Sodium | Generic | 30 | 12 | $562 |
| Rosuvastatin Calcium | Generic | 23 | 0 | $990 |
| Tamsulosin Hcl | Generic | 23 | 0 | $763 |
| Losartan Potassium | Generic | 22 | 15 | $652 |
| Famotidine | Generic | 21 | 0 | $281 |
| Furosemide | Generic | 20 | 0 | $142 |
Frequently asked questions
What is Dr. Krystal Uong's medical specialty?
Dr. Krystal Uong practices Family Nurse Practitioner in Ontario, CA.
Where does Dr. Krystal Uong practice?
Dr. Krystal Uong practices at 437 N Euclid Ave, Ontario, CA 917623456. Office phone: 9099882555.
What is Dr. Krystal Uong's NPI?
Dr. Krystal Uong's National Provider Identifier (NPI) is 1144998378, issued by NPPES.
Does Dr. Krystal Uong accept Medicare assignment?
Yes. Dr. Krystal Uong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Krystal Uong commonly perform?
Top Medicare-reported procedures in 2023: Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.