MARK LAZAREV, M.D.
Gastroenterology Physician · BALTIMORE, MD
Individual Active NPI 1104094739
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 431 | 35,473 | $2,157,851 | $723,278 | $575,016 |
| 2023 | 466 | 27,999 | $1,867,421 | $619,809 | $489,380 |
| 2022 | 385 | 30,032 | $1,442,916 | $480,224 | $379,836 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| J3380 | Injection, vedolizumab, intravenous, 1 mg | 14,100 | $21 | $17 |
| J0897 | Injection, denosumab, 1 mg | 2,040 | $25 | $20 |
| J3489 | Injection, zoledronic acid, 1 mg | 255 | $6 | $5 |
| 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 | 206 | $17 | $13 |
| 96413 | Administration of chemotherapy into vein, 1 hour or less | 140 | $136 | $105 |
| 99213 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 131 | $93 | $67 |
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 94 | $131 | $100 |
| 96365 | Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | 76 | $65 | $52 |
| 96415 | Administration of chemotherapy into vein, each additional hour | 64 | $29 | $23 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 62 | $157 | $123 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 34 | $51 | $40 |
| 96372 | Injection of drug or substance under skin or into muscle | 34 | $14 | $12 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | ✓ | D69337 | MD |
| Gastroenterology Physician | 207RG0100X | MT185907 | PA |
Medicare eligibility
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- Yes
Other Gastroenterology Physician providers in Maryland
- NPI 1255624656
- NPI 1144338658
- NPI 1154330363
- NPI 1376871996
- NPI 1033539945
- NPI 1710971254
- NPI 1578702924
- NPI 1285619080
Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.