Doctor profile · Federal record
Dr. George Nguyen, MD
Internal Medicine Physician (CMS: Internal Medicine) · Phoenix, AZ
- NPI 1629698907
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1111 E McDowell RD
Phoenix, AZ 850062612
(602) 839-2000
Credentials & registration
- NPI registered
- April 2020 — 6 yrs on file
- Profile last updated
- April 7, 2025
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Arizona #69754
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629698907. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
14
Distinct HCPCS
1
Medicare allowed
$1,321
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 14 | 12 | $94 |
In context: peer comparison
Among 171 peers in Phoenix Internal Medicine Physician, average services per provider: 159. This provider delivers 0.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
244
Patients
52
Total drug cost
$18,006
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 54 | 21 | $1,030 |
| Amlodipine Besylate | Generic | 32 | 15 | $110 |
| Lisinopril | Generic | 26 | 16 | $208 |
| Levothyroxine Sodium | Generic | 18 | 0 | $184 |
| Pantoprazole Sodium | Generic | 15 | 0 | $309 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 14 | 0 | $582 |
| Carvedilol | Generic | 13 | 0 | $65 |
| Ozempic (Semaglutide) | Brand | 13 | 0 | $14,768 |
| Alendronate Sodium | Generic | 12 | 0 | $180 |
| Losartan Potassium | Generic | 12 | 0 | $143 |
Hospital affiliations
Frequently asked questions
What is Dr. George Nguyen's medical specialty?
Dr. George Nguyen practices Internal Medicine Physician in Phoenix, AZ.
Where does Dr. George Nguyen practice?
Dr. George Nguyen practices at 1111 E McDowell RD, Phoenix, AZ 850062612. Office phone: 6028392000.
What is Dr. George Nguyen's NPI?
Dr. George Nguyen's National Provider Identifier (NPI) is 1629698907, issued by NPPES.
Does Dr. George Nguyen accept Medicare assignment?
Yes. Dr. George Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. George Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.