NPPES file of Aug 9, 2026

David C. Mares, MD

Pulmonary Disease Physician · Anderson, IN

David C. Mares, MD is a pulmonary disease physician with a practice address in Anderson, Indiana, and NPI 1396770335, issued on Jul 11, 2006. Check the license (Indiana 01041834, 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
1396770335
Name
David C. Mares
Credential
MD
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
01041834 IN
Self-reported in NPPES; status is on the state search
Practice location
2101 Jackson St, Anderson, IN 46016
Phone
(765) 643-6012
Enumerated
Jul 11, 2006
Record last updated
Dec 19, 2024
Fax
(765) 646-9054
Medicaid ID
100097760B IN
Medicare enrollment
Enrolled (PECOS I20100913000003); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 1998
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 2101 Jackson St

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

  1. Brandon Aiman, PAMedical Physician Assistant1831124999
  2. Thomas Bright, MDPulmonary Disease Physician1205861242
  3. Edson Carrel, M.D.Orthopaedic Surgery Physician1295746105
  4. Debra Harp, M.D.Internal Medicine Physician1447263850
  5. William Kopp, MDFamily Medicine Physician1285604371
  6. David Martin, MDDermatology Physician1952309510

Verify David C. Mares 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 01041834
    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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3.9 times the Medicare Part D claims of the average pulmonary disease physician in 2024

5,622 Medicare Part D claims for 603 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. 96 claims were for opioids.

  1. David Mares5,622
  2. Specialty average1,425

Most prescribed

  1. Albuterol Sulfate Hfa501 claims
  2. Azithromycin465 claims
  3. Prednisone432 claims
  4. Trelegy Ellipta347 claims
  5. Montelukast Sodium283 claims
  6. Cefuroxime179 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.

Industry payments in 2024: $214,944.11

221 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Mares$214,944
  2. Specialty average$5,160

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. Medical Specialists OF Madison County PCAnderson, IN

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

David C. Mares among 280 pulmonary disease physician records in Indiana

David C. Mares, MD is one of 280 pulmonary disease physician records with a practice address in Indiana. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 19% of them.

  • NPI issued2006 · 19% of these records are older, 48% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated1998 · median 2000 among the 219 with a school on file
  • Record last updated2024 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pulmonary Disease Physician providers in Indiana

There are 280 pulmonary disease physician records in Indiana.

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Thomas Bright, MDAnderson, IN 460161205861242
  2. Pablo Molina, MDAnderson, IN 460161740215805
  3. Jad Harb, M.D.Anderson, IN 460111467685677
  4. Saiful Kabir, M.D.Anderson, IN 460111598766321
  5. Naeem Malik, M.D.Anderson, IN 460111700071487
  6. Moayyed Moallem, MDAnderson, IN 460111760445050
  7. Saad Ullah, M.D.Anderson, IN 460111871978312
  8. Ronald Burwinkel, M.D.Carmel, IN 460321821099946

Common questions

What is David C. Mares, MD's NPI number?

David C. Mares, MD's National Provider Identifier (NPI) is 1396770335, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David C. Mares, MD located?

The NPPES record lists a practice address at 2101 Jackson St, Anderson, IN, 46016. Phone: (765) 643-6012. Providers update this record themselves, so call before visiting.

How can I verify David C. Mares, MD's license?

NPPES lists Indiana license number 01041834, 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 David C. Mares, MD prescribe under Medicare Part D?

In 2024, David C. Mares, MD had 5,622 Medicare Part D claims for 603 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.