NPPES file of Aug 9, 2026

Blake M. Troiani, MD

Dermatology Physician · Joliet, IL

Blake M. Troiani, MD is a dermatology physician with a practice address in Joliet, Illinois, and NPI 1194010157, issued on Jun 17, 2011. Check the license (Illinois 036138129, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1194010157
Name
Blake M. Troiani
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
036138129 IL
Self-reported in NPPES; status is on the state search
Practice location
1124 Essington RD, Joliet, IL 60435
Phone
(815) 744-8554
Enumerated
Jun 17, 2011
Record last updated
Sep 28, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20150724010553); accepts Medicare assignment
Medical or professional school
Medical College Of Georgia School Of Medicine, 2011
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 1124 Essington RD

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

  1. Kimberly Bauer, M.D.Dermatology Physician1295946473
  2. Teryn Honeycutt, PA-CMedical Physician Assistant1821166505
  3. Bernardino Mendez, M.D.Plastic Surgery Physician1114216363
  4. Laurel Poole, PA-CMedical Physician Assistant1841252426
  5. Jose Rios, M.D.Plastic Surgery Physician1699888644

Verify Blake M. Troiani in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036138129
    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 Illinois 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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2.6 times the Medicare Part D claims of the average dermatology physician in 2024

2,033 Medicare Part D claims for 728 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Blake Troiani2,033
  2. Specialty average797

Most prescribed

  1. Triamcinolone Acetonide296 claims
  2. Clobetasol Propionate280 claims
  3. Ketoconazole199 claims
  4. Mometasone Furoate138 claims
  5. Minocycline Hcl124 claims
  6. Betamethasone Dipropionate89 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

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

Industry payments in 2024: $268.78

14 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Blake Troiani$268.78
  2. Specialty average$8,544.61

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. Pinnacle Dermatology SCJoliet, IL

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

Blake M. Troiani among 647 dermatology physician records in Illinois

Blake M. Troiani, MD is one of 647 dermatology physician records with a practice address in Illinois. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 55% of them.

  • NPI issued2011 · 55% of these records are older, 43% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2011 · median 2008 among the 440 with a school on file
  • Record last updated2015 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in Illinois

There are 647 dermatology physician records in Illinois.

The 8 dermatology physician records with the nearest ZIP codes

  1. Kimberly Bauer, M.D.Joliet, IL 604351295946473
  2. Reena VaradeJoliet, IL 604351881039493
  3. Bharati Chittineni, MDBolingbrook, IL 604401275525495
  4. Tehming Liang, M.D.,PHD.Bolingbrook, IL 604401558478487
  5. Emily Beck, M.D.Frankfort, IL 604231770923559
  6. Edmund Chow, M.D.Flossmoor, IL 604221265483390
  7. May Chow, M.D.Flossmoor, IL 604221518918879
  8. Cary Jenkins, MDMorris, IL 604501841390572

Common questions

What is Blake M. Troiani, MD's NPI number?

Blake M. Troiani, MD's National Provider Identifier (NPI) is 1194010157, issued on Jun 17, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Blake M. Troiani, MD located?

The NPPES record lists a practice address at 1124 Essington RD, Joliet, IL, 60435. Phone: (815) 744-8554. Providers update this record themselves, so call before visiting.

How can I verify Blake M. Troiani, MD's license?

NPPES lists Illinois license number 036138129, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Blake M. Troiani, MD prescribe under Medicare Part D?

In 2024, Blake M. Troiani, MD had 2,033 Medicare Part D claims for 728 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.

What is Blake M. Troiani, MD's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.