Doctor profile · Federal record
Dr. Chad Witt, MD
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Saint Louis, MO
- NPI 1043336001
- Accepts Medicare
- MIPS 79.3 / 100 · 2023
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4921 Parkview Pl, Div Im Cardiology, Ste 8B
Saint Louis, MO 631101032
(314) 362-1291
fax (314) 362-4278 - Mailing address
-
Po Box 7412011
Chicago, IL 606742011
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- April 17, 2025
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Missouri #2007021724
- Medicaid
- MO #204935308
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043336001. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
637
Distinct HCPCS
10
Medicare allowed
$68,097
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 243 | 178 | $124 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 209 | 39 | $78 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 49 | 16 | $118 | |
31624 |
Irrigation and suction of lung airways to obtain cells using an endoscope | 24 | 20 | $7 | |
31645 |
Aspiration of initial secretion of lung airway using an endoscope | 22 | 16 | $67 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 21 | 21 | $172 | |
99291 |
Critical care, first 30-74 minutes | 19 | 19 | $212 | |
31628 |
Biopsy of lobe of lung using an endoscope, 1 lobe | 18 | 15 | $172 | |
31632 |
Biopsy of lobe of lung using an endoscope, each additional lobe | 17 | 15 | $48 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 15 | 14 | $168 |
In context: peer comparison
Among 40 peers in this city , average services per provider: 94. This provider delivers 6.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,269
Patients
693
Total drug cost
$160,912
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 554 | 98 | $3,982 |
| Acyclovir | Generic | 533 | 93 | $10,289 |
| Prednisone | Generic | 418 | 93 | $7,253 |
| Tacrolimus | Generic | 315 | 45 | $32,445 |
| Pantoprazole Sodium | Generic | 299 | 60 | $5,967 |
| Azithromycin | Generic | 286 | 62 | $8,522 |
| Atorvastatin Calcium | Generic | 193 | 43 | $2,084 |
| Mycophenolate Mofetil | Generic | 129 | 31 | $37,887 |
| Amlodipine Besylate | Generic | 103 | 24 | $847 |
| Valganciclovir Hcl | Generic | 95 | 24 | $45,096 |
Hospital affiliations
Frequently asked questions
What is Dr. Chad Witt's medical specialty?
Dr. Chad Witt practices Pulmonary Disease Physician in Saint Louis, MO.
Where does Dr. Chad Witt practice?
Dr. Chad Witt practices at 4921 Parkview Pl, Saint Louis, MO 631101032. Office phone: 3143621291.
What is Dr. Chad Witt's NPI?
Dr. Chad Witt's National Provider Identifier (NPI) is 1043336001, issued by NPPES.
Does Dr. Chad Witt accept Medicare assignment?
Yes. Dr. Chad Witt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chad Witt commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.