Physician
Long Phi Dang, MD, INC.
Long Phi Dang, MD, INC. was paid $4.01M by Medicaid between Jan 2018 and Nov 2024, across 13 billing codes. Its largest line is 45378, Colonoscopy, flexible; diagnostic, including collection of specimen(s) — 36% of everything it billed.
33Billing provider infoLONG PHI DANG, MD, INC.
WESTMINSTER, CA 92683
WESTMINSTER, CA 92683
33aNPI1467698118assigned 12/31/2008
33bProvider typeGastroenterology Physician
28Total paid$4.01M
24GClaims28,890
24DCodes billed13
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers
Next to other Gastroenterology Physician providers in California
Rank by total paid#15 of 363
Median peer was paid$55K
This provider vs. median73×
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 | 3,273 | $558K | |
| 2019 | 3,890 | $675K | |
| 2020 | 2,057 | $365K | |
| 2021 | 3,346 | $527K | |
| 2022 | 4,231 | $732K | |
| 2023 | 6,100 | $653K | |
| 2024incomplete | 5,993 | $495K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 45378 | Colonoscopy, flexible; diagnostic, including collection of specimen(s) | 36% | 5,534 | 5,517 | $1.46M |
| 43239 | Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple | 21% | 4,250 | 4,239 | $844K |
| 45385 | Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) | 17% | 2,183 | 2,179 | $699K |
| 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 | 9.1% | 5,998 | 5,993 | $366K |
| 99203 | Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity | 3.1% | 1,884 | 1,884 | $122K |
| 99232 | Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity | 2.6% | 2,972 | 1,497 | $106K |
| 99222 | Initial hospital care, per day, moderate complexity | 2.6% | 1,472 | 1,467 | $105K |
| 99223 | Prolong inpt eval add15 m | 2.4% | 1,375 | 1,371 | $97K |
| 45380 | Colonoscopy, flexible; with biopsy, single or multiple | 2.4% | 530 | 520 | $96K |
| 99233 | Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m | 1.7% | 1,595 | 668 | $68K |
| 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 | <1% | 874 | 874 | $36K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | <1% | 208 | 208 | $6K |
1 more codes
| 43246 | <1% | 15 | $1K |
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 officialDANG, LONG (PRESIDENT)