CALVIN WILLIAMS, M.D. / PH.D
Infectious Disease Physician · BALTIMORE, MD
Individual Active NPI 1023308640
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 482 | 931 | $335,216 | $128,031 | $99,125 |
| 2023 | 472 | 974 | $316,841 | $132,652 | $104,448 |
| 2022 | 507 | 1,121 | $312,229 | $135,385 | $105,376 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 457 | $120 | $94 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 353 | $174 | $135 |
| 99213 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 82 | $95 | $66 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Infectious Disease Physician | 207RI0200X | ✓ | D0081038 | MD |
| Internal Medicine Physician | 207R00000X | D0081038 | MD | |
| Internal Medicine Physician | 207R00000X | C7-0004863 | DE | |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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.