NPPES file of Aug 9, 2026

Joseph J. Cookman, D.O.

Interventional Cardiology Physician · Fort Dodge, IA

Joseph J. Cookman, D.O. is an interventional cardiology physician with a practice address in Fort Dodge, Iowa, and NPI 1376525535, issued on Nov 15, 2005. Check the license (Iowa 02317, as entered in NPPES) on the Iowa Board of Medicine; 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
1376525535
Name
Joseph J. Cookman
Credential
D.O.
Primary taxonomy
Interventional Cardiology Physician 207RI0011X
License number
02317 IA
Self-reported in NPPES; status is on the state search
Practice location
800 Kenyon RD, Fort Dodge, IA 50501
Phone
(515) 574-6840
Enumerated
Nov 15, 2005
Record last updated
Jun 28, 2022
Fax
(515) 576-7726
Medicaid ID
3264366 IA
Medicare enrollment
Enrolled (PECOS I20091007000763); accepts Medicare assignment
Medical or professional school
Des Moines University Of Osteopathic Medicine And Health Sciences, 1997
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 800 Kenyon RD

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

  1. Jessica Bailey, ARNPNurse Practitioner1174116529
  2. Brittney Balik, PA-CPhysician Assistant1891179826
  3. John Michael Chua Chiaco, M.D.Interventional Cardiology Physician1629234406
  4. Jennifer CondonFamily Nurse Practitioner1386084747
  5. Bobbi Cummins, ARNPFamily Nurse Practitioner1033424924
  6. Megan Eastman, ARNPNurse Practitioner1003184599

Verify Joseph J. Cookman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license 02317
    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 Iowa license search

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95% fewer Medicare Part D claims than the average interventional cardiology physician in 2024

152 Medicare Part D claims for 41 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Joseph Cookman152
  2. Specialty average3,179

Most prescribed

  1. Eliquis29 claims
  2. Carvedilol19 claims
  3. Metoprolol Succinate14 claims
  4. Lisinopril-Hydrochlorothiazide13 claims
  5. Metoprolol Tartrate13 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: $187.65

4 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Joseph Cookman$187.65
  2. Specialty average$7,062.29

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital affiliation

  1. Trinity Regional Medical CenterPocahontas, IA · Acute Care Hospitals2 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Joseph J. Cookman among 65 interventional cardiology physician records in Iowa

Joseph J. Cookman, D.O. is one of 65 interventional cardiology physician records with a practice address in Iowa. 97% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 71% newer
  • In a Medicare fileYes · 97% of these records are
  • In the CMS Doctors and Clinicians fileYes · 86% of these records are
  • Graduated1997 · median 2003 among the 56 with a school on file
  • Record last updated2022 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Interventional Cardiology Physician providers in Iowa

There are 65 interventional cardiology physician records in Iowa.

The 8 interventional cardiology physician records with the nearest ZIP codes

  1. John Michael Chua Chiaco, M.D.Fort Dodge, IA 505011629234406
  2. John Justice, M.D.Fort Dodge, IA 505011750363776
  3. Kasaiah Makam, MDFort Dodge, IA 505011699087395
  4. Samuel Congello, D.O.Mason City, IA 504011609869254
  5. Richard Rattin, D.O.Mason City, IA 504011316101462
  6. James Reeder, D.O.Mason City, IA 504011871589838
  7. Fayez Siddiqui, M.DMason City, IA 504011366797755
  8. Hamza Oglat, MDDes Moines, IA 503161235650839

Common questions

What is Joseph J. Cookman, D.O.'s NPI number?

Joseph J. Cookman, D.O.'s National Provider Identifier (NPI) is 1376525535, issued on Nov 15, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Joseph J. Cookman, D.O. located?

The NPPES record lists a practice address at 800 Kenyon RD, Fort Dodge, IA, 50501. Phone: (515) 574-6840. Providers update this record themselves, so call before visiting.

How can I verify Joseph J. Cookman, D.O.'s license?

NPPES lists Iowa license number 02317, 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 Joseph J. Cookman, D.O. prescribe under Medicare Part D?

In 2024, Joseph J. Cookman, D.O. had 152 Medicare Part D claims for 41 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.