Christopher Raoul Barrios, M.D.
Pulmonary Disease Physician · Saint Louis, MO
Christopher Raoul Barrios, M.D. is a pulmonary disease physician with a practice address in Saint Louis, Missouri, and NPI 1275828394, issued on Jun 16, 2011. Check the license (Missouri 2017015041, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Christopher Raoul Barrios
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 2017015041 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1201 S Grand Blvd, Saint Louis, MO 63104
- Phone
- (314) 257-8000
- Enumerated
- Jun 16, 2011
- Record last updated
- Jun 7, 2024
- Fax
- (314) 771-0784
- Medicare enrollment
- Enrolled (PECOS I20170823003215); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In Shreveport, 2011
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 332 in Missouri → Look up another NPI →
Also registered at 1201 S Grand Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Baris Afsar, M.D.Student in an Organized Health Care Education/Training Program1235976143
Verify Christopher Raoul Barrios in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2017015041Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
665 Medicare Part D claims for 55 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 65% of claims.
Most prescribed
- Trikafta97 claims
- Albuterol Sulfate Hfa63 claims
- Trelegy Ellipta39 claims
- Creon35 claims
- Fluticasone Propionate33 claims
- Zenpep27 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 81.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $20.70
1 payment: food and beverage; the largest payer was Baxter Healthcare. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Ssm Health Care GroupSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher Raoul Barrios among 332 pulmonary disease physician records in Missouri
Christopher Raoul Barrios, M.D. is one of 332 pulmonary disease physician records with a practice address in Missouri. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 70% of them.
- NPI issued2011 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2011 · median 2003 among the 246 with a school on file
- Record last updated2024 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Missouri
There are 332 pulmonary disease physician records in Missouri.
All 332 in Missouri → Every provider in Saint Louis → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Edward Charbek, MDSaint Louis, MO 631041104113398
- Rania Farhat, M.D.Saint Louis, MO 631041134501224
- Abigail Go, DOSaint Louis, MO 631041538662366
- Varun Halani, M.D.Saint Louis, MO 631041821526773
- Ghassan Kamel, M.D.Saint Louis, MO 631041700174638
- Shawn Kim, DOSaint Louis, MO 631041285167809
- Kaiqing Lin, M.D.Saint Louis, MO 631041568090249
- Tom BirkenmeierSaint Louis, MO 631061427090646
Common questions
What is Christopher Raoul Barrios, M.D.'s NPI number?
Christopher Raoul Barrios, M.D.'s National Provider Identifier (NPI) is 1275828394, issued on Jun 16, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Raoul Barrios, M.D. located?
The NPPES record lists a practice address at 1201 S Grand Blvd, Saint Louis, MO, 63104. Phone: (314) 257-8000. Providers update this record themselves, so call before visiting.
How can I verify Christopher Raoul Barrios, M.D.'s license?
NPPES lists Missouri license number 2017015041, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher Raoul Barrios, M.D. prescribe under Medicare Part D?
In 2024, Christopher Raoul Barrios, M.D. had 665 Medicare Part D claims for 55 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is Christopher Raoul Barrios, M.D.'s MIPS final score?
The 2023 MIPS final score is 81.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.