Matthew J. McMahon, DO
Cardiovascular Disease Physician · Cedar Rapids, IA
Matthew J. McMahon, DO is a cardiovascular disease physician with a practice address in Cedar Rapids, Iowa, and NPI 1588692818, issued on Jun 28, 2006. Check the license (Iowa 01684, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Matthew J. McMahon
- Credential
- DO
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 01684 IA
Self-reported in NPPES; status is on the state search - Practice location
- 202 10TH St SE, Cedar Rapids, IA 52403
- Phone
- (319) 364-7101
- Enumerated
- Jun 28, 2006
- Record last updated
- May 24, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (319) 363-1993
- Medicaid ID
- 1588692818 IA
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 169 in Iowa → Look up another NPI →
Also registered at 202 10TH St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Subhi Abu-Halawa, MDInterventional Cardiology Physician1417932708
- Omar Akhtar, MDAdult Reconstructive Orthopaedic Surgery Physician1417150202
- Fahed Al Darazi, MDCardiovascular Disease Physician1497063200
- Tracy Alshouse, PACMedical Physician Assistant1528051976
- Vijay Aluri, MBBSRheumatology Physician1215979539
- Amber Arthurs, ARNPNurse Practitioner1790288397
Verify Matthew J. McMahon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 01684Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
1,714 Medicare Part D claims for 288 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Metoprolol Succinate266 claims
- Spironolactone171 claims
- Entresto161 claims
- Jardiance141 claims
- Furosemide128 claims
- Farxiga77 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: $6,338.03
12 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Matthew J. McMahon among 169 cardiovascular disease physician records in Iowa
Matthew J. McMahon, DO is one of 169 cardiovascular disease physician records with a practice address in Iowa. 83% 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 27% of them.
- NPI issued2006 · 27% of these records are older, 40% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2013 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Iowa
There are 169 cardiovascular disease physician records in Iowa.
All 169 in Iowa → Every provider in Cedar Rapids → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Fahed Al Darazi, MDCedar Rapids, IA 524031497063200
- Mohammad Alshami, M.DCedar Rapids, IA 524031174183982
- Michael Chandra, MDCedar Rapids, IA 524031598788002
- Nicholas Fisher, MSN, NP-CCedar Rapids, IA 524031780427377
- Mohammed Khalil, MDCedar Rapids, IA 524031245273226
- Keith Kopec, MDCedar Rapids, IA 524031588649875
- Mohammad Payvandi, MDCedar Rapids, IA 524031780669903
- Laila Payvandi, MDCedar Rapids, IA 524031922261213
Common questions
What is Matthew J. McMahon, DO's NPI number?
Matthew J. McMahon, DO's National Provider Identifier (NPI) is 1588692818, issued on Jun 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Matthew J. McMahon, DO located?
The NPPES record lists a practice address at 202 10TH St SE, Cedar Rapids, IA, 52403. Phone: (319) 364-7101. Providers update this record themselves, so call before visiting.
How can I verify Matthew J. McMahon, DO's license?
NPPES lists Iowa license number 01684, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Matthew J. McMahon, DO prescribe under Medicare Part D?
In 2024, Matthew J. McMahon, DO had 1,714 Medicare Part D claims for 288 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.