Physician
Nancy Ly MD Amc
Nancy Ly MD Amc was paid $1.99M by Medicaid between May 2019 and Dec 2024, across 25 billing codes. Its largest line is 93306, Echocardiography, transthoracic, real-time with image documentation, with and without Doppler, complete — 21% of everything it billed.
33Billing provider infoNANCY LY MD AMC
NATIONAL CITY, CA 91950
NATIONAL CITY, CA 91950
33aNPI1023504610assigned 07/06/2018
33bProvider typeCardiovascular Disease Physician
28Total paid$1.99M
24GClaims29,976
24DCodes billed25
24AFirst – last monthMay 2019 – Dec 2024
Compared with peers
Next to other Cardiovascular Disease Physician providers in California
Rank by total paid#52 of 714
Median peer was paid$28K
This provider vs. median70×
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 | |
|---|---|---|---|
| 2019 | 1,830 | $104K | |
| 2020 | 2,053 | $127K | |
| 2021 | 4,829 | $428K | |
| 2022 | 5,883 | $356K | |
| 2023 | 8,425 | $506K | |
| 2024incomplete | 6,956 | $468K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 93306 | Echocardiography, transthoracic, real-time with image documentation, with and without Doppler, complete | 21% | 2,670 | 2,653 | $412K |
| 93229 | 18% | 739 | 737 | $364K | |
| 99214 | Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity | 13% | 8,334 | 8,202 | $260K |
| 78452 | Myocardial perfusion imaging, tomographic (SPECT); multiple studies at rest and/or stress | 9.3% | 862 | 854 | $186K |
| 93000 | 6.2% | 7,046 | 6,956 | $123K | |
| J2785 | Injection, regadenoson, 0.1 mg | 6.2% | 824 | 817 | $123K |
| 99204 | Doctor's office visit, new patient (more involved)Office or other outpatient visit for the evaluation and management of a new patient, moderate complexity | 5.3% | 1,735 | 1,734 | $106K |
| 99454 | 3.6% | 1,829 | 1,825 | $72K | |
| 93351 | 3.2% | 277 | 276 | $63K | |
| A9502 | Technetium tc-99m tetrofosmin, diagnostic, per study dose | 3.0% | 584 | 583 | $59K |
| 93015 | 2.7% | 939 | 931 | $54K | |
| 99457 | 2.1% | 1,493 | 1,492 | $42K |
13 more codes
| A9500 | Technetium tc-99m sestamibi, diagnostic, per study dose | 1.8% | 295 | $35K |
| 96374 | Therapeutic, prophylactic, or diagnostic injection; intravenous push, single or initial substance | 1.5% | 890 | $30K |
| 93880 | <1% | 219 | $20K | |
| 93970 | <1% | 153 | $18K | |
| 93228 | <1% | 749 | $15K | |
| 93925 | <1% | 81 | $4K | |
| 99213 | Doctor's office visit, returning patient (routine) | <1% | 41 | $1K |
| 93297 | <1% | 89 | $822.91 | |
| 99458 | <1% | 22 | $548.19 | |
| 99233 | Hospital visit by a doctor, follow-up day (complex) | <1% | 30 | $456.62 |
| 93296 | <1% | 25 | $318.63 | |
| 99453 | <1% | 25 | $288.69 | |
| 93294 | <1% | 25 | $231.88 |
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 officialLY, NANCY (CEO)