NPPES file of Aug 9, 2026

Michal Mrug

Nephrology Physician · Birmingham, AL

Michal Mrug is a nephrology physician with a practice address in Birmingham, Alabama, and NPI 1952331332, issued on Jul 3, 2006. Check the license (Alabama 24767, as entered in NPPES) on the Alabama Board of Medical Examiners; 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
1952331332
Name
Michal Mrug
Primary taxonomy
Nephrology Physician 207RN0300X
License number
24767 AL
Self-reported in NPPES; status is on the state search
Practice location
1717 6TH Ave S, Birmingham, AL 35233
Phone
(800) 822-8816
Enumerated
Jul 3, 2006
Record last updated
Feb 6, 2024
Medicare enrollment
Enrolled (PECOS I20050201000379); 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 1717 6TH Ave S

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

  1. Catherine AdamsFamily Nurse Practitioner1184173502
  2. Dylan AddisAnesthesiology Physician1922425842
  3. Monica AgarwalEndocrinology, Diabetes & Metabolism Physician1659565513
  4. Shruti AgnihotriNeurology Physician1699973669
  5. Patricia AikenHospitalist Physician1124318340
  6. Alian Al-BalasNephrology Physician1184936304

Verify Michal Mrug in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlabama Board of Medical Examiners
    Search for license 24767
    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 Alabama 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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98% fewer Medicare Part D claims than the average nephrology physician in 2024

24 Medicare Part D claims, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Michal Mrug24
  2. Specialty average1,465

Most prescribed

  1. Everolimus15 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: $17,862.44

12 payments; by number, the most common kind was consulting fee; the largest payer was Vertex Pharmaceuticals Incorporated. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michal Mrug$17,862
  2. Specialty average$3,091

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. University OF Alabama Health Services Foundation, PCBirmingham, AL

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

Nephrology Physician providers in Alabama

There are 183 nephrology physician records in Alabama.

Other nephrology physician records in Alabama

  1. Sheeraz Abro, MDBirmingham, AL1295413318
  2. Anupam Agarwal, MDBirmingham, AL1942217179
  3. Gaurav Agarwal, M.D.Birmingham, AL1649293382
  4. Faris AhmedBirmingham, AL1881805372
  5. Emad Al Jaber, M.D.Mobile, AL1477920528
  6. Alian Al-BalasBirmingham, AL1184936304
  7. Syed Hammad Alam, MDHuntsville, AL1275081697
  8. Geoffrey Alilonu, M.D.Northport, AL1144295221
  9. Michael AllonBirmingham, AL1043265762
  10. Ammar AlmehmiBirmingham, AL1497798219

Common questions

What is Michal Mrug's NPI number?

Michal Mrug's National Provider Identifier (NPI) is 1952331332, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michal Mrug located?

The NPPES record lists a practice address at 1717 6TH Ave S, Birmingham, AL, 35233. Phone: (800) 822-8816. Providers update this record themselves, so call before visiting.

How can I verify Michal Mrug's license?

NPPES lists Alabama license number 24767, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Michal Mrug prescribe under Medicare Part D?

In 2024, Michal Mrug had 24 Medicare Part D claims; the average among nephrology physician prescribers was 1,465. 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.

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.