TUAN XUAN NGUYEN, MD
Internal Medicine Physician · GARDEN GROVE, CA
Individual Active NPI 1679519821
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 250 | 7,840 | $1,257,192 | $547,975 | $419,202 |
| 2023 | 260 | 8,767 | $1,391,379 | $652,132 | $505,963 |
| 2022 | 284 | 9,967 | $1,562,692 | $763,423 | $595,278 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 1,811 | $64 | $48 |
| 99457 | Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 1,763 | $51 | $40 |
| 99454 | Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 1,611 | $53 | $40 |
| 99213 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 945 | $95 | $69 |
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 795 | $133 | $98 |
| 36415 | Insertion of needle into vein for collection of blood sample | 174 | $9 | $9 |
| 93922 | Ultrasound study of arm and leg arteries | 159 | $90 | $64 |
| G0444 | Annual depression screening, 5 to 15 minutes | 148 | $20 | $20 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 146 | $133 | $133 |
| G0008 | Administration of influenza virus vaccine | 106 | $35 | $35 |
| 90653 | Influenza vaccine, inactivated | 66 | $82 | $82 |
| 90661 | Influenza vaccine, trivalent derived from cell cultures | 38 | $36 | $36 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | ✓ | A48636 | CA |
Medicare eligibility
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- Yes
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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.