Physician
Angela a Chang MD a Professional Corporation
Angela a Chang MD a Professional Corporation was paid $376K by Medicaid between Jun 2020 and Aug 2024, across 9 billing codes. Its largest line is 31231, — 32% of everything it billed.
33Billing provider infoANGELA A CHANG MD A PROFESSIONAL CORPORATION
LA JOLLA, CA 92037
LA JOLLA, CA 92037
33aNPI1427682764assigned 02/25/2020
33bProvider typeOtolaryngology Physician
28Total paid$376K
24GClaims2,867
24DCodes billed9
24AFirst – last monthJun 2020 – Aug 2024
Compared with peers
Next to other Otolaryngology Physician providers in California
Rank by total paid#41 of 168
Median peer was paid$67K
This provider vs. median5.6×
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 | |
|---|---|---|---|
| 2020 | 420 | $50K | |
| 2021 | 580 | $86K | |
| 2022 | 736 | $96K | |
| 2023 | 816 | $100K | |
| 2024incomplete | 315 | $44K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 31231 | 32% | 667 | 650 | $119K | |
| 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 | 32% | 751 | 747 | $119K |
| 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 | 24% | 817 | 778 | $92K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 5.8% | 273 | 264 | $22K |
| 99203 | Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity | 5.4% | 199 | 198 | $20K |
| 69210 | <1% | 76 | 70 | $3K | |
| 92550 | <1% | 43 | 41 | $801.72 | |
| 92504 | <1% | 27 | 25 | $589.26 | |
| 92557 | <1% | 14 | 14 | $470.02 |
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 officialCHANG, ANGELA (PRESIDENT)
| Provider | Location | Paid |
|---|---|---|
| Family and Community Multiservice Agency INC | Brooklyn, NY | $3K |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.