NPPES file of Aug 9, 2026

Louis Dennis Santangelo, D.P.M.

Foot & Ankle Surgery Podiatrist · Bourbonnais, IL

Louis Dennis Santangelo, D.P.M. is a foot & ankle surgery podiatrist with a practice address in Bourbonnais, Illinois, and NPI 1902130032, issued on Sep 22, 2009. Check the license (Illinois 016.005389, as entered in NPPES) with the Illinois board that licenses this profession; 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
1902130032
Name
Louis Dennis Santangelo
Credential
D.P.M.
Primary taxonomy
Foot & Ankle Surgery Podiatrist 213ES0103X
License number
016.005389 IL
Self-reported in NPPES; status is on the state search
Practice location
435 S Main St, Bourbonnais, IL 60914
Phone
(815) 933-1633
Enumerated
Sep 22, 2009
Record last updated
May 3, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(847) 933-1728
Medicare enrollment
Enrolled (PECOS I20101105001205); 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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Verify Louis Dennis Santangelo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 016.005389
    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
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23% fewer Medicare Part D claims than the average foot & ankle surgery podiatrist in 2024

257 Medicare Part D claims for 102 beneficiaries, against an average of 335 among the 7,761 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 30 claims were for opioids.

  1. Louis Santangelo257
  2. Specialty average335

Most prescribed

  1. Cephalexin63 claims
  2. Clotrimazole36 claims
  3. Tramadol Hcl21 claims
  4. Gabapentin15 claims
  5. Mupirocin13 claims
  6. Silver Sulfadiazine13 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): 7.7 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 score0.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%0.0
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $1,142.03

33 payments; by number, the most common kind was food and beverage; the largest payer was Lightbody Medical Technologies Inc. The 6,936 providers of this specialty with any payment received $2,972.24 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Louis Santangelo$1,142.03
  2. Specialty average$2,972.24

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

2 hospitals and group practices

  1. Humboldt Park HealthChicago, IL · Acute Care Hospitals1 of 5 stars
  2. Louis D Santangelo Dpm PCBourbonnais, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Louis Dennis Santangelo among 602 foot & ankle surgery podiatrist records in Illinois

Louis Dennis Santangelo, D.P.M. is one of 602 foot & ankle surgery podiatrist records with a practice address in Illinois. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 48% of them.

  • NPI issued2009 · 48% of these records are older, 50% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2007 · median 2009 among the 434 with a school on file
  • Record last updated2012 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213ES0103X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Foot & Ankle Surgery Podiatrist providers in Illinois

There are 602 foot & ankle surgery podiatrist records in Illinois.

The 8 foot & ankle surgery podiatrist records with the nearest ZIP codes

  1. Faizan BaderBourbonnais, IL 609141144674706
  2. Timothy Friedrich, D.P.M.Bradley, IL 609151649434036
  3. Rebecca Hodulik, DPMManteno, IL 609501609853746
  4. Elizabeth Hofmeister, DPMManteno, IL 609501104803105
  5. Robert Martin, DPMManteno, IL 609501497732499
  6. Lori Knutstrom, D.P.M.Onarga, IL 609551295817054
  7. Michael Corcoran, D.P.M.Belvidere, IL 610081528374196
  8. Luqmaan Ahmed, DPMDixon, IL 610211346137601

Common questions

What is Louis Dennis Santangelo, D.P.M.'s NPI number?

Louis Dennis Santangelo, D.P.M.'s National Provider Identifier (NPI) is 1902130032, issued on Sep 22, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Louis Dennis Santangelo, D.P.M. located?

The NPPES record lists a practice address at 435 S Main St, Bourbonnais, IL, 60914. Phone: (815) 933-1633. Providers update this record themselves, so call before visiting.

How can I verify Louis Dennis Santangelo, D.P.M.'s license?

NPPES lists Illinois license number 016.005389, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Louis Dennis Santangelo, D.P.M. prescribe under Medicare Part D?

In 2024, Louis Dennis Santangelo, D.P.M. had 257 Medicare Part D claims for 102 beneficiaries; the average among foot & ankle surgery podiatrist prescribers was 335. Part D covers Medicare prescriptions only.

What is Louis Dennis Santangelo, D.P.M.'s MIPS final score?

The 2023 MIPS final score is 7.7 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.