Doctor profile · Federal record
Dr. Christopher Barrios, M.D.
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Internal Medicine Physician · Saint Louis, MO
- NPI 1275828394
- Accepts Medicare
- MIPS 79.1 / 100 · 2023
- 15 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1201 S Grand Blvd
Saint Louis, MO 631041016
(314) 257-8000
fax (314) 771-0784 - Additional location
-
1653 W Congress Pkwy
Chicago, IL 606123833
(312) 942-5271 - Mailing address
-
1008 S Spring Ave Ofc 2330
Saint Louis, MO 631102520
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- June 7, 2024
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Missouri #2017015041
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275828394. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
453
Distinct HCPCS
10
Medicare allowed
$43,368
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 107 | 56 | $78 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 106 | 55 | $117 | |
99291 |
Critical care, first 30-74 minutes | 75 | 31 | $210 | |
94726 |
Test to determine lung volumes using sensors | 34 | 34 | $12 | |
94729 |
Test to examine how well the lungs exchange gases | 34 | 34 | $9 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 32 | 32 | $10 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 19 | 19 | $128 | |
94618 |
Test for exercise-induced lung stress | 18 | 18 | $22 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 16 | $96 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 12 | 12 | $126 |
In context: peer comparison
Among 40 peers in Saint Louis Pulmonary Disease Physician, average services per provider: 94. This provider delivers 4.8× the peer median.Open Payments
Industry payments received
All-time total
$21
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Baxter Healthcare | 1 | $20.70 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
437
Patients
32
Total drug cost
$2,354,265
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trikafta (Elexacaftor/Tezacaftor/Ivacaft) | Brand | 73 | 0 | $2,128,573 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 64 | 20 | $2,639 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 41 | 0 | $17,147 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 40 | 0 | $35,057 |
| Creon (Lipase/Protease/Amylase) | Brand | 30 | 0 | $95,962 |
| Montelukast Sodium | Generic | 29 | 0 | $678 |
| Spiriva Respimat (Tiotropium Bromide) | Brand | 27 | 0 | $14,968 |
| Fluticasone Propionate | Generic | 24 | 12 | $685 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 23 | 0 | $11,171 |
| Azithromycin | Generic | 22 | 0 | $577 |
Hospital affiliations
Frequently asked questions
What is Dr. Christopher Barrios's medical specialty?
Dr. Christopher Barrios practices Pulmonary Disease Physician in Saint Louis, MO.
Where does Dr. Christopher Barrios practice?
Dr. Christopher Barrios practices at 1201 S Grand Blvd, Saint Louis, MO 631041016. Office phone: 3142578000.
What is Dr. Christopher Barrios's NPI?
Dr. Christopher Barrios's National Provider Identifier (NPI) is 1275828394, issued by NPPES.
Does Dr. Christopher Barrios accept Medicare assignment?
Yes. Dr. Christopher Barrios accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Barrios commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.