LONGWEN CHEN, M.D.
Clinical Pathology/Laboratory Medicine Physician · SCOTTSDALE, AZ
Individual Active NPI 1881650778
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 483 | 1,289 | $321,735 | $57,391 | $45,102 |
| 2023 | 532 | 1,490 | $379,810 | $66,590 | $52,724 |
| 2022 | 466 | 1,223 | $303,695 | $57,684 | $45,546 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 330 | $35 | $28 |
| 88173 | Evaluation of fine needle aspirate with interpretation and report | 112 | $66 | $52 |
| 88112 | Cell examination of specimen, selective cellular enhancement technique | 107 | $26 | $21 |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 95 | $57 | $43 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 87 | $77 | $61 |
| 88112 | Cell examination of specimen, selective cellular enhancement technique | 74 | $26 | $20 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 65 | $26 | $21 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 54 | $26 | $21 |
| 88173 | Evaluation of fine needle aspirate with interpretation and report | 51 | $69 | $52 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 39 | $33 | $26 |
| 88321 | Surgical pathology consultation and report on referred slides prepared elsewhere | 36 | $93 | $68 |
| 88331 | Pathology examination of specimen during surgery, first tissue block | 35 | $58 | $46 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Clinical Pathology/Laboratory Medicine Physician | 207ZP0105X | ✓ | 45384 | AZ |
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.