Doctor profile · Federal record
Dr. Mark Warner, MD
Pulmonary Disease Physician (CMS: Critical Care (Intensivists)) · Houston, TX
- NPI 1659531036
- Accepts Medicare
- MIPS 81.3 / 100 · 2023
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6410 Fannin St Ste 600
Houston, TX 770305206
(832) 325-7100 - Mailing address
-
6410 Fannin St, Suite 600
Houston, TX 770303000
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- March 21, 2025
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Texas #N0542
- Medicaid
- TX #197728201
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659531036. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
253
Distinct HCPCS
5
Medicare allowed
$37,132
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 100 | 50 | $121 | |
99291 |
Critical care, first 30-74 minutes | 78 | 36 | $220 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 51 | 31 | $93 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 13 | 13 | $178 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 11 | 11 | $81 |
In context: peer comparison
Among 61 peers in Houston Pulmonary Disease Physician, average services per provider: 123. This provider delivers 2.1× the peer median.Open Payments
Industry payments received
All-time total
$15
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pulmonx Corporation | 1 | $14.96 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
561
Patients
93
Total drug cost
$228,914
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 116 | 25 | $101,478 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 104 | 37 | $3,123 |
| Breztri Aerosphere (Budesonide/Glycopyr/Formoterol) | Brand | 52 | 16 | $48,016 |
| Spiriva Respimat (Tiotropium Bromide) | Brand | 51 | 0 | $28,742 |
| Prednisone | Generic | 48 | 15 | $246 |
| Stiolto Respimat (Tiotropium Br/Olodaterol Hcl) | Brand | 27 | 0 | $18,729 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 26 | 0 | $15,712 |
| Furosemide | Generic | 23 | 0 | $63 |
| Azithromycin | Generic | 21 | 0 | $294 |
| Fluticasone Propionate | Generic | 19 | 0 | $421 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Warner's medical specialty?
Dr. Mark Warner practices Pulmonary Disease Physician in Houston, TX.
Where does Dr. Mark Warner practice?
Dr. Mark Warner practices at 6410 Fannin St Ste 600, Houston, TX 770305206. Office phone: 8323257100.
What is Dr. Mark Warner's NPI?
Dr. Mark Warner's National Provider Identifier (NPI) is 1659531036, issued by NPPES.
Does Dr. Mark Warner accept Medicare assignment?
Yes. Dr. Mark Warner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Warner commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99291); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.