Clinic
Tan Van Nguyen, M.D., INC
Tan Van Nguyen, M.D., INC was paid $12K by Medicaid between Feb 2018 and Feb 2022, across 33 billing codes. Its largest line is 99394, Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) — 28% of everything it billed.
33Billing provider infoTAN VAN NGUYEN, M.D., INC
S EL MONTE, CA 91733
S EL MONTE, CA 91733
33aNPI1437180395assigned 07/06/2006
33bProvider typePrimary Care Clinic/Center
28Total paid$12K
24GClaims10,556
24DCodes billed33
24AFirst – last monthFeb 2018 – Feb 2022
Compared with peers
Next to other Primary Care Clinic/Center providers in California
Rank by total paid#241 of 422
Median peer was paid$25K
This provider vs. median0.5×
Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.
Box 24A · Dates of service
Paid by month
Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider
By year, as a table
| Year | Claims | Paid | |
|---|---|---|---|
| 2018 | 2,222 | $3K | |
| 2019 | 4,867 | $8K | |
| 2020 | 1,559 | $878.64 | |
| 2021 | 1,896 | $0.00 | |
| 2022 | 12 | $0.00 |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99394 | Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) | 28% | 347 | 347 | $3K |
| 90460 | Immunization administration through 18 years of age via any route, first or only component | 25% | 456 | 403 | $3K |
| 92551 | 14% | 827 | 827 | $2K | |
| 99393 | Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years) | 13% | 290 | 290 | $2K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 12% | 4,050 | 3,682 | $2K |
| 99173 | 3.1% | 846 | 846 | $384.84 | |
| 90686 | 2.2% | 777 | 776 | $270.01 | |
| 90734 | <1% | 78 | 78 | $120.96 | |
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | <1% | 1,085 | 1,066 | $69.06 |
| 99392 | Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years) | <1% | 14 | 14 | $35.01 |
| 90688 | <1% | 154 | 154 | $22.08 | |
| 92552 | <1% | 48 | 48 | $10.41 |
21 more codes
| 90674 | 0% | 85 | $0.00 | |
| 1000F | 0% | 60 | $0.00 | |
| G0447 | Face-to-face behavioral counseling for obesity, 15 minutes | 0% | 126 | $0.00 |
| 99214 | Doctor's office visit, returning patient (more involved) | 0% | 54 | $0.00 |
| 3074F | 0% | 53 | $0.00 | |
| 3008F | 0% | 83 | $0.00 | |
| 90651 | 0% | 25 | $0.00 | |
| 97802 | 0% | 115 | $0.00 | |
| 99443 | 0% | 157 | $0.00 | |
| 90620 | 0% | 16 | $0.00 | |
| 3078F | 0% | 53 | $0.00 | |
| 90472 | Immunization administration, each additional vaccine (list separately) | 0% | 64 | $0.00 |
| 99401 | 0% | 79 | $0.00 | |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | 0% | 92 | $0.00 |
| G0270 | Medical nutrition therapy; reassessment and subsequent intervention(s) following second referral in same year for change in diagnosis, medical condition or treatment regimen (including additional hours needed for renal disease), individual, face to face with the patient, each 15 minutes | 0% | 80 | $0.00 |
| 99396 | Periodic comprehensive preventive medicine reevaluation, established patient, 40-64 years | 0% | 29 | $0.00 |
| 3725F | 0% | 269 | $0.00 | |
| 90715 | 0% | 13 | $0.00 | |
| 90621 | 0% | 26 | $0.00 | |
| 99442 | 0% | 93 | $0.00 | |
| 99395 | Periodic comprehensive preventive medicine reevaluation, established patient, 18-39 years | 0% | 12 | $0.00 |
Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.
From NPPES
Who's on the registration
Authorized officialNGUYEN, TAN (AUTHORIZED OFFICIAL)
| Provider | Location | Paid |
|---|---|---|
| NR Medical Associates | San Diego, CA | $1.84M |
| Advanced Skin Clinic & Surgery, PC | Upland, CA | $780K |
| TNT Dental Group | Westminster, CA | $26K |
| House Call Medical Associates, INC. | Garden Grove, CA | $13K |
| 365 Medical Group, INC | Garden Grove, CA | $6K |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.