Physician
Chang, Man Chin
Chang, Man Chin was paid $244K by Medicaid between Jan 2018 and Nov 2024, across 16 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 65% of everything it billed.
33Billing provider infoCHANG, MAN CHIN
PROVIDENCE, RI 02906
PROVIDENCE, RI 02906
33aNPI1346442563assigned 06/01/2007
33bProvider typeInternal Medicine Physician
28Total paid$244K
24GClaims9,749
24DCodes billed16
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers
Next to other Internal Medicine Physician providers in Rhode Island
Rank by total paid#43 of 386
Median peer was paid$15K
This provider vs. median16×
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 | 1,490 | $39K | |
| 2019 | 359 | $11K | |
| 2020 | 1,117 | $32K | |
| 2021 | 2,002 | $44K | |
| 2022 | 1,577 | $41K | |
| 2023 | 1,733 | $42K | |
| 2024incomplete | 1,471 | $35K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 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 | 65% | 2,411 | 2,318 | $160K |
| 80050 | General health panel | 13% | 1,098 | 1,077 | $31K |
| 82306 | Vitamin D; 25 hydroxy, includes fraction(s), if performed | 7.4% | 803 | 771 | $18K |
| 83036 | Hemoglobin; glycosylated (A1C) | 3.8% | 1,369 | 1,346 | $9K |
| 84439 | 3.7% | 1,272 | 1,244 | $9K | |
| 80053 | Comprehensive metabolic panel | 2.2% | 678 | 663 | $5K |
| 80061 | Lipid panel | 2.1% | 493 | 489 | $5K |
| 83721 | 1.1% | 509 | 503 | $3K | |
| 36415 | Collection of venous blood by venipuncture | <1% | 598 | 586 | $1K |
| 82043 | <1% | 176 | 172 | $776.13 | |
| 82570 | <1% | 176 | 172 | $693.86 | |
| 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% | 12 | 12 | $595.20 |
4 more codes
| 81003 | <1% | 116 | $168.88 | |
| 84443 | Thyroid stimulating hormone (TSH) | <1% | 12 | $160.76 |
| G2211 | Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's single, serious condition or a complex condition. (add-on code, list separately in addition to office/outpatient evaluation and management visit, new or established) | <1% | 14 | $157.44 |
| 80048 | Basic metabolic panel (calcium, ionized) | <1% | 12 | $72.56 |
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.