DAVID MARKS, M.D.
Pulmonary Disease Physician · SAN ANTONIO, TX
Individual Active NPI 1821016023
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 1,124 | 4,699 | $929,815 | $377,848 | $286,098 |
| 2023 | 1,074 | 5,215 | $1,670,210 | $498,366 | $367,995 |
| 2022 | 1,133 | 5,942 | $1,850,221 | $577,869 | $449,134 |
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 | 726 | $121 | $89 |
| 99448 | Telephone or internet assessment with verbal and written report by consulting physician, 21-30 minutes | 641 | $51 | $40 |
| 99349 | Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 479 | $121 | $92 |
| 94729 | Test to examine how well the lungs exchange gases | 395 | $53 | $39 |
| 94726 | Test to determine lung volumes using sensors | 393 | $51 | $38 |
| 99449 | Telephone or internet assessment with verbal and written report by consulting physician, more than 30 minutes | 318 | $68 | $53 |
| 94010 | Test to measure expiratory airflow and volume | 313 | $25 | $19 |
| 99348 | Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 195 | $73 | $50 |
| 99204 | New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 176 | $157 | $117 |
| 81002 | Urinalysis, manual test | 103 | $3 | $3 |
| 36415 | Insertion of needle into vein for collection of blood sample | 101 | $9 | $9 |
| 99347 | Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes | 97 | $43 | $31 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Pulmonary Disease Physician | 207RP1001X | ✓ | L6513 | TX |
| Hospice and Palliative Medicine (Internal Medicine) Physician | 207RH0002X | L6513 | TX | |
| Internal Medicine Physician | 207R00000X | L6513 | TX | |
| Sleep Medicine (Internal Medicine) Physician | 207RS0012X | L6513 | TX | |
| Critical Care Medicine (Internal Medicine) Physician | 207RC0200X | L6513 | TX |
Medicare eligibility
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- Yes
Other Pulmonary Disease Physician providers in Texas
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- NPI 1780863746
- NPI 1861637597
Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.