NPPES file of Aug 9, 2026

Thomas K. Sleweon, M.D.

Infectious Disease Physician · Highland, IN

Thomas K. Sleweon, M.D. is an infectious disease physician with a practice address in Highland, Indiana, and NPI 1114909769, issued on Nov 18, 2005. Check the license (Indiana 01041502, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1114909769
Name
Thomas K. Sleweon
Credential
M.D.
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
01041502 IN
Self-reported in NPPES; status is on the state search
Practice location
9143 Indianapolis Blvd, Highland, IN 46322
Phone
(219) 972-1547
Enumerated
Nov 18, 2005
Record last updated
Dec 6, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(219) 972-1641
Medicaid ID
100424820 IN
Medicare enrollment
Enrolled (PECOS I20050404000578); 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 9143 Indianapolis Blvd

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

  1. Jodi Boling, CNSClinical Nurse Specialist1023258175
  2. Gina Bruscianelli, PA-CPhysician Assistant1467076174
  3. Kimberly OppmanFamily Nurse Practitioner1265507487
  4. Ralph Villaran, M.D.Infectious Disease Physician1699858985
  5. Richard Yu, M.D.Infectious Disease Physician1609858067

Verify Thomas K. Sleweon 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 01041502
    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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40% fewer Medicare Part D claims than the average infectious disease physician in 2024

410 Medicare Part D claims for 166 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Thomas Sleweon410
  2. Specialty average689

Most prescribed

  1. Cefepime Hcl39 claims
  2. Amoxicillin-Clavulanate Potass22 claims
  3. Ciprofloxacin Hcl22 claims
  4. Levofloxacin21 claims
  5. Doxycycline Monohydrate19 claims
  6. Vancomycin Hcl18 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 80 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. Qualityout of 100 · 30% of the final score65.0
  2. Costout of 100 · 30%46.6
  3. Promoting interoperabilitynot scored (reweighted)
  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: $1,322.36

43 payments; by number, the most common kind was food and beverage; the largest payer was ViiV Healthcare Company. The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Thomas Sleweon$1,322.36
  2. Specialty average$4,362.19

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. Infectious Disease Specialists PCValparaiso, IN

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

Thomas K. Sleweon among 162 infectious disease physician records in Indiana

Thomas K. Sleweon, M.D. is one of 162 infectious disease physician records with a practice address in Indiana. 84% 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, 90% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated1985 · median 2002 among the 122 with a school on file
  • Record last updated2019 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 infectious disease physician records list a practice address in Highland

They are 4 of the 369 NPPES records with a practice address in Highland, and 162 infectious disease physician records in Indiana.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Kinan Attassi, MDHighland, IN 463221255428157
  2. Ralph Villaran, M.D.Highland, IN 463221699858985
  3. Richard Yu, M.D.Highland, IN 463221609858067
  4. Henry Andoh, M.DMunster, IN 463211578637245
  5. Indu Chalana, M.D.Munster, IN 463211992061584
  6. Erica Kaufman West, M.D.Munster, IN 463211619075785
  7. An Park, M.D.Munster, IN 463211992025563
  8. Syeda QuadriMunster, IN 463211578839627

Common questions

What is Thomas K. Sleweon, M.D.'s NPI number?

Thomas K. Sleweon, M.D.'s National Provider Identifier (NPI) is 1114909769, issued on Nov 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Thomas K. Sleweon, M.D. located?

The NPPES record lists a practice address at 9143 Indianapolis Blvd, Highland, IN, 46322. Phone: (219) 972-1547. Providers update this record themselves, so call before visiting.

How can I verify Thomas K. Sleweon, M.D.'s license?

NPPES lists Indiana license number 01041502, 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 Thomas K. Sleweon, M.D. prescribe under Medicare Part D?

In 2024, Thomas K. Sleweon, M.D. had 410 Medicare Part D claims for 166 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.

What is Thomas K. Sleweon, M.D.'s MIPS final score?

The 2023 MIPS final score is 80 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.