ALLEN HWANG, M.D., M.S.C.E.
Gastroenterology Physician · BOSTON, MA
Individual Active NPI 1558532689
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 595 | 1,810 | $1,233,067 | $178,076 | $131,992 |
| 2023 | 632 | 1,279 | $1,193,077 | $181,598 | $133,010 |
| 2022 | 805 | 1,547 | $760,784 | $235,350 | $176,631 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 275 | $128 | $92 |
| 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 | 187 | $17 | $13 |
| 97112 | Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 113 | $33 | $25 |
| 97140 | Therapy procedure using manual technique, each 15 minutes | 98 | $22 | $18 |
| 97110 | Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 97 | $24 | $19 |
| 99204 | New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 84 | $176 | $119 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 54 | $242 | $166 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 53 | $117 | $92 |
| 99215 | Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | 50 | $189 | $138 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 50 | $171 | $129 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 40 | $93 | $67 |
| 76981 | Ultrasound scan of organ tissue for measuring elasticity | 37 | $110 | $76 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | ✓ | 250535 | MA |
| Internal Medicine Physician | 207R00000X | A103081 | CA |
Medicare eligibility
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- Yes
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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.