CHIA CHI LAI, M.D.
Gastroenterology Physician · MONTEREY PARK, CA
Individual Active NPI 1043238413
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 1,228 | 8,106 | $1,969,590 | $809,493 | $644,436 |
| 2023 | 1,294 | 7,836 | $1,869,090 | $807,500 | $642,536 |
| 2022 | 1,303 | 8,321 | $1,844,100 | $804,591 | $641,299 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 4,483 | $81 | $65 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 736 | $135 | $107 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 524 | $100 | $80 |
| 99213 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 436 | $98 | $78 |
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 409 | $138 | $110 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 356 | $51 | $41 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 305 | $138 | $110 |
| 99442 | Telephone medical discussion with physician, 11-20 minutes | 277 | $98 | $78 |
| 99203 | New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | 152 | $120 | $96 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 118 | $260 | $207 |
| 43246 | Insertion of stomach tube using a flexible endoscope | 111 | $203 | $162 |
| 99204 | New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 88 | $179 | $141 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | ✓ | A42437 | CA |
Medicare eligibility
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- Yes
Other Gastroenterology Physician providers in California
- NPI 1023452620
- NPI 1902831894
- NPI 1013943554
- NPI 1053343434
- NPI 1518411214
- NPI 1013082726
- NPI 1912180969
- NPI 1497746960
See all Gastroenterology Physician providers in California →
Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.