NPPES file of Aug 9, 2026

Mason M. Plater, MD

Family Medicine Physician · Evansville, IN

Mason M. Plater, MD is a family medicine physician with a practice address in Evansville, Indiana, and NPI 1013646322, issued on Jun 10, 2022. Check the license (Indiana 11022269A, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1013646322
Name
Mason M. Plater
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
11022269A IN
Self-reported in NPPES; status is on the state search
Practice location
415 W Columbia St Ste 110, Evansville, IN 47710
Phone
(181) 245-0606
Enumerated
Jun 10, 2022
Record last updated
Jun 10, 2022
Medicare enrollment
Enrolled (PECOS I20260507002626); accepts Medicare assignment
Medical or professional school
Southern Illinois University School Of Medicine, 2022
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 415 W Columbia St Ste 110

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

  1. Brooke Aljandali, DOFamily Medicine Physician1437843638
  2. Samuel Anderson-Been, MDFamily Medicine Physician1134798838
  3. Hannah Bosaw, MDFamily Medicine Physician1568147676
  4. Jennifer Bouwkamp, PH.D.Psychologist1720312028
  5. Koren Ganas, PSYDPsychologist1346680121
  6. Clark HollingsheadFamily Medicine Physician1033958186

Verify Mason M. Plater 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 11022269A
    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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87% fewer Medicare Part D claims than the average family medicine physician in 2024

474 Medicare Part D claims for 68 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 29 claims were for opioids.

  1. Mason Plater474
  2. Specialty average3,544

Most prescribed

  1. Gabapentin21 claims
  2. Tramadol Hcl20 claims
  3. Albuterol Sulfate Hfa19 claims
  4. Atorvastatin Calcium18 claims
  5. Mirtazapine16 claims
  6. Amlodipine Besylate15 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.

Bills Medicare through one group practice

  1. Deaconess Clinic IncPrinceton, IN

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

Mason M. Plater among 3,506 family medicine physician records in Indiana

Mason M. Plater, MD is one of 3,506 family medicine physician records with a practice address in Indiana. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 94% of them.

  • NPI issued2022 · 94% of these records are older, 4% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2022 · median 2005 among the 2,196 with a school on file
  • Record last updated2022 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

153 family medicine physician records list a practice address in Evansville

They are 153 of the 4,352 NPPES records with a practice address in Evansville, and 3,506 family medicine physician records in Indiana.

The 8 family medicine physician records with the nearest ZIP codes

  1. Robert Barnes, M.D.Evansville, IN 477101184621989
  2. William Blume, MDEvansville, IN 477101952392490
  3. Scott Cordts, MDEvansville, IN 477101023095262
  4. Ricky Crawford, MDEvansville, IN 477101437138856
  5. David Greer, M.D.Evansville, IN 477101508869900
  6. Winthrop Hedrick, DOEvansville, IN 477101437144367
  7. Norma Hindahl, M.D.Evansville, IN 477101134122419
  8. Jeffrey Hunter, MDEvansville, IN 477101013992346

Common questions

What is Mason M. Plater, MD's NPI number?

Mason M. Plater, MD's National Provider Identifier (NPI) is 1013646322, issued on Jun 10, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Mason M. Plater, MD located?

The NPPES record lists a practice address at 415 W Columbia St Ste 110, Evansville, IN, 47710. Phone: (181) 245-0606. Providers update this record themselves, so call before visiting.

How can I verify Mason M. Plater, MD's license?

NPPES lists Indiana license number 11022269A, 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 Mason M. Plater, MD prescribe under Medicare Part D?

In 2024, Mason M. Plater, MD had 474 Medicare Part D claims for 68 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.