Christopher Barber, M.D.
Pulmonary Disease Physician · Louisville, KY
Christopher Barber, M.D. is a pulmonary disease physician with a practice address in Louisville, Kentucky, and NPI 1316172562, issued on May 18, 2009. Check the license (Kentucky 46419, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Christopher Barber
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- 46419 KY
01076662A IN
Self-reported in NPPES; status is on the state search - Practice location
- 100 W Market St, Louisville, KY 40202
- Phone
- (502) 587-8000
- Enumerated
- May 18, 2009
- Record last updated
- Aug 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 7100410820 KY
- Medicare enrollment
- Enrolled (PECOS I20160725002970); accepts Medicare assignment
- Medical or professional school
- University Of Louisville School Of Medicine, 2009
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 235 in Kentucky → Look up another NPI →
Also registered at 100 W Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amadeo Abraham, M.D.Pulmonary Disease Physician1891959441
- Rebecca Brauner, ARNPAdult Health Nurse Practitioner1871526970
- Mary Chamberlain, M.D.Pulmonary Disease Physician1578595450
- Sonia Compton, MDPulmonary Disease Physician1255544342
- Carolyn Cunningham, ARNPAdult Health Nurse Practitioner1235155763
- Bonnie Gardner, APRNAcute Care Nurse Practitioner1588941991
Verify Christopher Barber in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 46419Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% more Medicare Part D claims than the average pulmonary disease physician in 2024
1,733 Medicare Part D claims for 252 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 64% of claims.
Most prescribed
- Trelegy Ellipta295 claims
- Albuterol Sulfate Hfa258 claims
- Breo Ellipta136 claims
- Montelukast Sodium90 claims
- Spiriva Respimat81 claims
- Azithromycin75 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): 100 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: $108.64
2 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. 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
- Community Medical Associates IncLouisville, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher Barber among 235 pulmonary disease physician records in Kentucky
Christopher Barber, M.D. is one of 235 pulmonary disease physician records with a practice address in Kentucky. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 59% of them.
- NPI issued2009 · 59% of these records are older, 39% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2009 · median 2005 among the 177 with a school on file
- Record last updated2021 · 51% 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 Kentucky 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 Kentucky
There are 235 pulmonary disease physician records in Kentucky.
All 235 in Kentucky → Every provider in Louisville → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Mary Chamberlain, M.D.Louisville, KY 402021578595450
- Sonia Compton, MDLouisville, KY 402021255544342
- Juan Guardiola, MDLouisville, KY 402021881676880
- Nuzhat Hasan, M.D.Louisville, KY 402021730167230
- Jason Kelley, MDLouisville, KY 402021205818218
- Zaka Khan, MDLouisville, KY 402021205872405
- John McConnell, M.D.Louisville, KY 402021902831761
- Josephine Mei, MDLouisville, KY 402021700815586
Common questions
What is Christopher Barber, M.D.'s NPI number?
Christopher Barber, M.D.'s National Provider Identifier (NPI) is 1316172562, issued on May 18, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Barber, M.D. located?
The NPPES record lists a practice address at 100 W Market St, Louisville, KY, 40202. Phone: (502) 587-8000. Providers update this record themselves, so call before visiting.
How can I verify Christopher Barber, M.D.'s license?
NPPES lists Kentucky license number 46419, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher Barber, M.D. prescribe under Medicare Part D?
In 2024, Christopher Barber, M.D. had 1,733 Medicare Part D claims for 252 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is Christopher Barber, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.