NPPES file of Aug 9, 2026

John W. Berkenbosch, MD

Pediatric Critical Care Medicine Physician · Louisville, KY

John W. Berkenbosch, MD is a pediatric critical care medicine physician with a practice address in Louisville, Kentucky, and NPI 1275517179, issued on Dec 5, 2005. Check the license (Kentucky 38590, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275517179
Name
John W. Berkenbosch
Credential
MD
Primary taxonomy
Pediatric Critical Care Medicine Physician 2080P0203X
License number
38590 KY
Self-reported in NPPES; status is on the state search
Practice location
231 E Chestnut St, Louisville, KY 40202
Phone
(502) 629-6000
Enumerated
Dec 5, 2005
Record last updated
Oct 12, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(502) 629-5865
Medicaid IDs
64090947 KY
200493520 IN
Medicare enrollment
Enrolled (PECOS I20040910000263); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 231 E Chestnut St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Blaire Adams, ARNPFamily Nurse Practitioner1447485511
  2. Brittany Albers, M.D.Diagnostic Radiology Physician1841558210
  3. Lucy Aldridge, DOPediatrics Physician1881222867
  4. Tabatha Alrayes, DOPediatrics Physician1336673219
  5. Jessica Pearl Alvarez, CRNACertified Registered Nurse Anesthetist1831852672
  6. Sydney AmickStudent in an Organized Health Care Education/Training Program1548055262

Verify John W. Berkenbosch in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKentucky Board of Medical Licensure
    Search for license 38590
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Kentucky license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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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.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2,868.75

2 payments; by number, the most common kind was consulting fee; the largest payer was Purdue Pharma L.P. The 414 providers of this specialty with any payment received $1,291.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Berkenbosch$2,868.75
  2. Specialty average$1,291.66

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

  1. Norton Childrens Medical Group LLCLouisville, KY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

John W. Berkenbosch among 32 pediatric critical care medicine physician records in Kentucky

John W. Berkenbosch, MD is one of 32 pediatric critical care medicine physician records with a practice address in Kentucky. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 91% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1993 · median 2004 among the 18 with a school on file
  • Record last updated2020 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0203X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Critical Care Medicine Physician providers in Kentucky

There are 32 pediatric critical care medicine physician records in Kentucky.

The 8 pediatric critical care medicine physician records with the nearest ZIP codes

  1. Aaron Calhoun, MDLouisville, KY 402021558472894
  2. Mark McDonald, MDLouisville, KY 402021902876584
  3. Vicki Montgomery, MDLouisville, KY 402021033193446
  4. Karen Orman, MDLouisville, KY 402021952381311
  5. Erin Owen, M.D.Louisville, KY 402021538207105
  6. Eleanor Peterson, M.D.Louisville, KY 402021528285350
  7. Melissa Porter, M.D.Louisville, KY 402021558402339
  8. Katherine Potter, MDLouisville, KY 402021700811098

Common questions

What is John W. Berkenbosch, MD's NPI number?

John W. Berkenbosch, MD's National Provider Identifier (NPI) is 1275517179, issued on Dec 5, 2005. An NPI identifies a provider in billing; it is not a license.

Where is John W. Berkenbosch, MD located?

The NPPES record lists a practice address at 231 E Chestnut St, Louisville, KY, 40202. Phone: (502) 629-6000. Providers update this record themselves, so call before visiting.

How can I verify John W. Berkenbosch, MD's license?

NPPES lists Kentucky license number 38590, 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.

What is John W. Berkenbosch, MD'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.