NPPES file of Aug 9, 2026

Usman Sarwar, M.D.

Cardiovascular Disease Physician · Beloit, WI

Usman Sarwar, M.D. is a cardiovascular disease physician with a practice address in Beloit, Wisconsin, and NPI 1023490430, issued on Jun 22, 2015. Check the license (Wisconsin 2376-320, as entered in NPPES) on the Wisconsin Medical Examining Board; 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
1023490430
Name
Usman Sarwar
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
2376-320 WI
40795 AL
MD464244 PA
MT208058 PA
Self-reported in NPPES; status is on the state search
Practice location
1969 W Hart RD, Beloit, WI 53511
Phone
(608) 364-5011
Enumerated
Jun 22, 2015
Record last updated
Mar 12, 2026
Medicare enrollment
Enrolled (PECOS I20250627002369); 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 1969 W Hart RD

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

  1. Lindsey AndersonSocial Worker1841815594
  2. Libby Angileri, LPC, SAC-ITProfessional Counselor1245955996
  3. Maria Maria Anleu-Smith, M.D.Child & Adolescent Psychiatry Physician1447367248
  4. Ryan Arthur, MDEmergency Medicine Physician1316444771
  5. Emily Berquist, APNPFamily Nurse Practitioner1972487817
  6. Bradley Billeter, CNPNurse Practitioner1427902212

Verify Usman Sarwar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 2376-320
    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 Wisconsin 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 cardiovascular disease physician in 2024

83 Medicare Part D claims for 46 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Usman Sarwar83
  2. Specialty average3,078

Most prescribed

  1. Clopidogrel28 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: $1,279.68

24 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Usman Sarwar$1,279.68
  2. Specialty average$3,819.56

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Beloit Health System IncBeloit, WI
  2. Swedishamerican HospitalRockford, IL

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

Usman Sarwar among 449 cardiovascular disease physician records in Wisconsin

Usman Sarwar, M.D. is one of 449 cardiovascular disease physician records with a practice address in Wisconsin. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 80% of them.

  • NPI issued2015 · 80% of these records are older, 16% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2025 · median 2001 among the 279 with a school on file
  • Record last updated2026 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Wisconsin

There are 449 cardiovascular disease physician records in Wisconsin.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Leonard Egbujiobi, M.D.Beloit, WI 535111972679355
  2. Charles Laham, MDBeloit, WI 535111669493359
  3. Roger Lim, MDBeloit, WI 535111780693150
  4. Maria Taveras, MDBeloit, WI 535111184632127
  5. Nadine Thomas, MDBeloit, WI 535111477597110
  6. Daniel Peterson, MDJanesville, WI 535461134163850
  7. Imdad Ahmed, MDJanesville, WI 535481053536219
  8. Karuna Chilukuri, M.D.Janesville, WI 535481497941629

Common questions

What is Usman Sarwar, M.D.'s NPI number?

Usman Sarwar, M.D.'s National Provider Identifier (NPI) is 1023490430, issued on Jun 22, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Usman Sarwar, M.D. located?

The NPPES record lists a practice address at 1969 W Hart RD, Beloit, WI, 53511. Phone: (608) 364-5011. Providers update this record themselves, so call before visiting.

How can I verify Usman Sarwar, M.D.'s license?

NPPES lists Wisconsin license number 2376-320, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Usman Sarwar, M.D. prescribe under Medicare Part D?

In 2024, Usman Sarwar, M.D. had 83 Medicare Part D claims for 46 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.