Registry data as of Aug 27, 2026

Heather Matheson, MD

Colon & Rectal Surgery Physician · Evansville, IN

Heather Matheson, MD is a colon & rectal surgery physician with a practice address in Evansville, Indiana, and NPI 1275858839, issued on Apr 7, 2010. Check the license (Indiana 01081542A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1275858839
Name
Heather Matheson
Credential
MD
Primary taxonomy
Colon & Rectal Surgery Physician 208C00000X
License numbers
01081542A IN
99090610A IN
ME129307 FL
Self-reported in NPPES; status is on the state search
Practice location
950 S Kenmore Dr Ste B, Evansville, IN 47714
Phone
(812) 301-8110
Enumerated
Apr 7, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 950 S Kenmore Dr Ste B

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

  1. Joseph Adongay, M.D.Colon & Rectal Surgery Physician1144519430
  2. Santiago Arruffat, M.D.Colon & Rectal Surgery Physician1730132440
  3. Syam Chilukuri, MDColon & Rectal Surgery Physician1235137266
  4. Patrick Kearney, NPNurse Practitioner1568054922
  5. Ashleigh Robertson, NPNurse Practitioner1811632920
  6. James Waller, MDColon & Rectal Surgery Physician1366440299

Verify Heather Matheson 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 01081542A
    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.

29% more Medicare Part D claims than the average colon & rectal surgery physician in 2024

247 Medicare Part D claims for 119 beneficiaries, against an average of 192 among the 1,836 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 76 claims were for opioids.

  1. Heather Matheson247
  2. Specialty average192

Most prescribed

  1. Oxycodone-Acetaminophen48 claims
  2. Metronidazole39 claims
  3. Neomycin Sulfate35 claims
  4. Dicyclomine Hcl13 claims
  5. Linzess13 claims
  6. Hydrocodone-Acetaminophen12 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 Medicare quality score for 2023: 83.4 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 score95.2
  2. Costout of 100 · 30%49.6
  3. Promoting interoperabilityout of 100 · 25%100.0
  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: $1,300.74

9 payments, mostly food and beverage; the largest payer was Intuitive Surgical, Inc. The 1,524 providers of this specialty with any payment received $3,468.16 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Heather Matheson$1,300.74
  2. Specialty average$3,468.16

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. Deaconess Specialty Physicians, IncNewburgh, IN

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

Colon & Rectal Surgery Physician providers in Indiana

There are 58 colon & rectal surgery physician records in Indiana.

Other colon & rectal surgery physician records in Indiana

  1. Joseph Adongay, M.D.Evansville, IN1144519430
  2. Imran Ahmad, MDMunster, IN1841722717
  3. Biruk Almaz, M.D.New Albany, IN1780116293
  4. Santiago Arruffat, M.D.Evansville, IN1730132440
  5. Paul Broderick, D.O.Mooresville, IN1467459958
  6. Syam Chilukuri, MDEvansville, IN1235137266
  7. Paul Conarty, M.D.Fort Wayne, IN1811989908
  8. James Conner, MDFort Wayne, IN1972766970
  9. Peter Davis, M.D.Indianapolis, IN1033525662
  10. Edward Delle Donne, MDSouth Bend, IN1053398123

Common questions

What is Heather Matheson, MD's NPI number?

Heather Matheson, MD's National Provider Identifier (NPI) is 1275858839, issued on Apr 7, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Heather Matheson, MD located?

The NPPES record lists a practice address at 950 S Kenmore Dr Ste B, Evansville, IN, 47714. Phone: (812) 301-8110. Providers update this record themselves, so call before visiting.

How can I verify Heather Matheson, MD's license?

NPPES lists Indiana license number 01081542A, 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 Heather Matheson, MD prescribe under Medicare Part D?

In 2024, Heather Matheson, MD had 247 Medicare Part D claims for 119 beneficiaries; the average among colon & rectal surgery physician prescribers was 192. Part D covers Medicare prescriptions only.

What is Heather Matheson, MD's Medicare quality score?

The 2023 MIPS final score is 83.4 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), loaded Aug 27, 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) 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 27, 2026.