NPPES file of Aug 9, 2026

Brian Scott Berk, M.D.

Gastroenterology Physician · Lexington, KY

Brian Scott Berk, M.D. is a gastroenterology physician with a practice address in Lexington, Kentucky, and NPI 1952324600, issued on Jul 25, 2006. Check the license (Kentucky C0398, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952324600
Name
Brian Scott Berk
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License numbers
C0398 KY
MD2025-0101 NM
12521 NH
Self-reported in NPPES; status is on the state search
Practice location
1401 Harrodsburg RD Ste C305, Lexington, KY 40504
Phone
(859) 278-8400
Enumerated
Jul 25, 2006
Record last updated
Oct 1, 2025
Fax
(859) 276-3700
Medicaid IDs
1011049 VT
30204779 NH
Medicare enrollment
Enrolled (PECOS I20250222000205); 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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8 nearest gastroenterology physician records → All 226 in Kentucky → Look up another NPI →

Also registered at 1401 Harrodsburg RD Ste C305

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

  1. Bilal Aslam, MDGastroenterology Physician1790193100
  2. Samantha Barry, APRNFamily Nurse Practitioner1396297495
  3. Ansley Buckhalter, PA-CMedical Physician Assistant1639403710
  4. Hannah Burford, PA-CMedical Physician Assistant1609333582
  5. Samuel Mardini, MDGastroenterology Physician1780622761
  6. Kathleen Martin, MDGastroenterology Physician1437243268

Verify Brian Scott Berk 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 C0398    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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95% fewer Medicare Part D claims than the average gastroenterology physician in 2024

38 Medicare Part D claims for 20 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.

  1. Brian Berk38
  2. Specialty average811

Most prescribed

  1. Pantoprazole Sodium21 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.

Industry payments in 2024: $115.76

5 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Brian Berk$115.76
  2. Specialty average$5,015.95

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. San Juan Regional Medical Center, Inc.Farmington, NM

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

Brian Scott Berk among 226 gastroenterology physician records in Kentucky

Brian Scott Berk, M.D. is one of 226 gastroenterology 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 2006, is newer than 18% of them.

  • NPI issued2006 · 18% of these records are older, 47% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated1994 · median 2000 among the 181 with a school on file
  • Record last updated2025 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Kentucky

There are 226 gastroenterology physician records in Kentucky.

All 226 in Kentucky → Every provider in Lexington → Gastroenterology Physician nationwide →

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Matthew Ashmun, M.D.Lexington, KY 405041912948225
  2. Bilal Aslam, MDLexington, KY 405041790193100
  3. An-Yu Chen, M.D.Lexington, KY 405041992731269
  4. James Hunter, M.D.Lexington, KY 405041982620241
  5. David Johnston, M.D.Lexington, KY 405041093731846
  6. Samuel Mardini, MDLexington, KY 405041780622761
  7. Kathleen Martin, MDLexington, KY 405041437243268
  8. Scott Merkley, MDLexington, KY 405041629270814

Common questions

What is Brian Scott Berk, M.D.'s NPI number?

Brian Scott Berk, M.D.'s National Provider Identifier (NPI) is 1952324600, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Brian Scott Berk, M.D. located?

The NPPES record lists a practice address at 1401 Harrodsburg RD Ste C305, Lexington, KY, 40504. Phone: (859) 278-8400. Providers update this record themselves, so call before visiting.

How can I verify Brian Scott Berk, M.D.'s license?

NPPES lists Kentucky license number C0398, 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 Brian Scott Berk, M.D. prescribe under Medicare Part D?

In 2024, Brian Scott Berk, M.D. had 38 Medicare Part D claims for 20 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.