Roy Mason Arnold, MD
Pulmonary Disease Physician · Evansville, IN
Roy Mason Arnold, MD is a pulmonary disease physician with a practice address in Evansville, Indiana, and NPI 1215268875, issued on Jan 21, 2010. Check the license (Indiana 01062684A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Roy Mason Arnold
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 01062684A IN
Self-reported in NPPES; status is on the state search - Practice location
- 525 Audubon Dr, Evansville, IN 47715
- Phone
- (812) 746-9945
- Enumerated
- Jan 21, 2010
- Record last updated
- Jun 5, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 280 in Indiana → Look up another NPI →
Verify Roy Mason Arnold in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01062684ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
195 Medicare Part D claims for 27 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D.
Most prescribed
- Alprazolam16 claims
- Anoro Ellipta12 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.
Roy Mason Arnold among 280 pulmonary disease physician records in Indiana
Roy Mason Arnold, 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 2010, is newer than 71% of them.
- NPI issued2010 · 71% of these records are older, 27% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileNo · 78% of these records are
- Record last updated2013 · 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.
All 280 in Indiana → Every provider in Evansville → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Victor Chavez, MDEvansville, IN 477141700830593
- Wheeler Dale, M.D.Evansville, IN 477141780707174
- Roger Johnson, MDEvansville, IN 477141780624742
- Ryan McGuire, MDEvansville, IN 477141770078792
- Christopher Nelson, DOEvansville, IN 477141417112483
- Robert Rieti, DOEvansville, IN 477141588611800
- Peter Rosario, M.D.Evansville, IN 477141821045139
- Anthony Uvieghara, M.DEvansville, IN 477141124290168
Common questions
What is Roy Mason Arnold, MD's NPI number?
Roy Mason Arnold, MD's National Provider Identifier (NPI) is 1215268875, issued on Jan 21, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Roy Mason Arnold, MD located?
The NPPES record lists a practice address at 525 Audubon Dr, Evansville, IN, 47715. Phone: (812) 746-9945. Providers update this record themselves, so call before visiting.
How can I verify Roy Mason Arnold, MD's license?
NPPES lists Indiana license number 01062684A, 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 Roy Mason Arnold, MD prescribe under Medicare Part D?
In 2024, Roy Mason Arnold, MD had 195 Medicare Part D claims for 27 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.