NPPES file of Aug 9, 2026

Michael I. Carson, MD

Internal Medicine Physician · Evansville, IN

Michael I. Carson, MD is an internal medicine physician with a practice address in Evansville, Indiana, and NPI 1427684547, issued on Mar 20, 2020. Check the license (Indiana 01087502A, 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
1427684547
Name
Michael I. Carson
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
01087502A IN
Self-reported in NPPES; status is on the state search
Practice location
3700 Washington Ave, Evansville, IN 47714
Phone
(812) 485-4000
Enumerated
Mar 20, 2020
Record last updated
Jun 3, 2022
Medicare enrollment
Enrolled (PECOS I20230719001156); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 2020
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 3700 Washington Ave

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

  1. Arsalan Ahmed, M.D.Internal Medicine Physician1366673667
  2. Marcos Alberto, MDInternal Medicine Physician1669121836
  3. Nosher Ali, MDInternal Medicine Physician1578191425
  4. Fatima Ali SyedInternal Medicine Physician1801456678
  5. Emily Alvey, MDAnatomic Pathology & Clinical Pathology Physician1578060422
  6. Lora Alvey Perry, M.D.Obstetrics & Gynecology Physician1497926919

Verify Michael I. Carson 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 01087502A
    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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89% fewer Medicare Part D claims than the average internal medicine physician in 2024

346 Medicare Part D claims for 148 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 19 claims were for opioids.

  1. Michael Carson346
  2. Specialty average3,176

Most prescribed

  1. Prednisone18 claims
  2. Cefdinir17 claims
  3. Doxycycline Hyclate15 claims
  4. Furosemide13 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): 80.9 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 score76.5
  2. Costout of 100 · 30%57.6
  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: $107.52

5 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Carson$107.52
  2. Specialty average$1,303.06

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. Apogee Medical Group Indiana PCVincennes, IN
  2. Good Samaritan Hospital Physician Services, IncVincennes, IN

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

Michael I. Carson among 2,109 internal medicine physician records in Indiana

Michael I. Carson, MD is one of 2,109 internal medicine physician records with a practice address in Indiana. 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 2020, is newer than 87% of them.

  • NPI issued2020 · 87% of these records are older, 10% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2020 · median 2005 among the 1,448 with a school on file
  • Record last updated2022 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

97 internal medicine physician records list a practice address in Evansville

They are 97 of the 4,352 NPPES records with a practice address in Evansville, and 2,109 internal medicine physician records in Indiana.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Michael Allen, MDEvansville, IN 477141366429714
  2. Robert Cutrell, MDEvansville, IN 477141396789632
  3. Donald Elshoff, MDEvansville, IN 477141205813698
  4. Nigel Islam, MDEvansville, IN 477141942240890
  5. Stephen Koewler, MDEvansville, IN 477141467439844
  6. Bryan Laura, MDEvansville, IN 477141346227725
  7. James Maserejian, MDEvansville, IN 477141326080037
  8. Divya Patel, MDEvansville, IN 477141184678419

Common questions

What is Michael I. Carson, MD's NPI number?

Michael I. Carson, MD's National Provider Identifier (NPI) is 1427684547, issued on Mar 20, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Michael I. Carson, MD located?

The NPPES record lists a practice address at 3700 Washington Ave, Evansville, IN, 47714. Phone: (812) 485-4000. Providers update this record themselves, so call before visiting.

How can I verify Michael I. Carson, MD's license?

NPPES lists Indiana license number 01087502A, 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 Michael I. Carson, MD prescribe under Medicare Part D?

In 2024, Michael I. Carson, MD had 346 Medicare Part D claims for 148 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Michael I. Carson, MD's MIPS final score?

The 2023 MIPS final score is 80.9 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.