NPPES file of Aug 9, 2026

Khalid Najib, M.D.

Interventional Cardiology Physician · South Bend, IN

Khalid Najib, M.D. is an interventional cardiology physician with a practice address in South Bend, Indiana, and NPI 1558626077, issued on Jul 10, 2012. Check the license (Indiana 01085935A, as entered in NPPES) on the Medical Licensing Board of Indiana; 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
1558626077
Name
Khalid Najib
Credential
M.D.
Primary taxonomy
Interventional Cardiology Physician 207RI0011X
License numbers
01085935A IN
036-136840 IL
Self-reported in NPPES; status is on the state search
Practice location
610 N Michigan St Ste 400, South Bend, IN 46601
Phone
(574) 647-8120
Enumerated
Jul 10, 2012
Record last updated
Dec 4, 2024
Fax
(574) 647-8111
Medicaid ID
300054548 IN
Medicare enrollment
Enrolled (PECOS I20210910002730); 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 610 N Michigan St Ste 400

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

  1. Muhammad Aslam, MDInterventional Cardiology Physician1023053022
  2. Andriana Benge, FNP-CFamily Nurse Practitioner1487463139
  3. Kaitlin Castro, PA-CPhysician Assistant1568345437
  4. Rebecca Castro, FNP-BCFamily Nurse Practitioner1477873644
  5. Vinod Chauhan, MDCardiovascular Disease Physician1831196641
  6. Brendan DurrCardiovascular Disease Physician1205220456

Verify Khalid Najib in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 01085935A
    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 Indiana 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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97% fewer Medicare Part D claims than the average interventional cardiology physician in 2024

90 Medicare Part D claims for 24 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Khalid Najib90
  2. Specialty average3,179

Most prescribed

  1. Atorvastatin Calcium13 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: $1,956.94

9 payments; by number, the most common kind was travel and lodging; the largest payer was Penumbra, Inc. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Khalid Najib$1,956.94
  2. Specialty average$7,062.29

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. Beacon Medical Group IncBremen, IN

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

Khalid Najib among 184 interventional cardiology physician records in Indiana

Khalid Najib, M.D. is one of 184 interventional cardiology physician records with a practice address in Indiana. 95% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 77% of them.

  • NPI issued2012 · 77% of these records are older, 20% newer
  • In a Medicare fileYes · 95% of these records are
  • In the CMS Doctors and Clinicians fileYes · 88% of these records are
  • Graduated2012 · median 2002 among the 162 with a school on file
  • Record last updated2024 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Interventional Cardiology Physician providers in Indiana

There are 184 interventional cardiology physician records in Indiana.

The 8 interventional cardiology physician records with the nearest ZIP codes

  1. Muhammad Aslam, MDSouth Bend, IN 466011023053022
  2. McKindra Fletcher, MDSouth Bend, IN 466011467448019
  3. Samuel Huxley, MDSouth Bend, IN 466011023511870
  4. Mayank Mittal, MDSouth Bend, IN 466011003044702
  5. Ronald Nelson, MDSouth Bend, IN 466011629076328
  6. John Katsaropoulos, MDSouth Bend, IN 466141063419968
  7. Zachary Leshen, M.D.Mishawaka, IN 465451285646729
  8. Eckhart Diestel, MDGoshen, IN 465261649207937

Common questions

What is Khalid Najib, M.D.'s NPI number?

Khalid Najib, M.D.'s National Provider Identifier (NPI) is 1558626077, issued on Jul 10, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Khalid Najib, M.D. located?

The NPPES record lists a practice address at 610 N Michigan St Ste 400, South Bend, IN, 46601. Phone: (574) 647-8120. Providers update this record themselves, so call before visiting.

How can I verify Khalid Najib, M.D.'s license?

NPPES lists Indiana license number 01085935A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Khalid Najib, M.D. prescribe under Medicare Part D?

In 2024, Khalid Najib, M.D. had 90 Medicare Part D claims for 24 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.