NPPES file of Aug 9, 2026

Michael John Van Dyke, D.O.

Pediatric Critical Care Medicine Physician · Iowa City, IA

Michael John Van Dyke, D.O. is a pediatric critical care medicine physician with a practice address in Iowa City, Iowa, and NPI 1588899546, issued on May 20, 2009. Check the license (Iowa R-8582, 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
1588899546
Name
Michael John Van Dyke
Credential
D.O.
Primary taxonomy
Pediatric Critical Care Medicine Physician 2080P0203X
License numbers
R-8582 IA
OP60517574 WA
Self-reported in NPPES; status is on the state search
Practice location
200 Hawkins Dr., Iowa City, IA 52242
Phone
(319) 356-3462
Enumerated
May 20, 2009
Record last updated
May 6, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(319) 356-4855
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 200 Hawkins Dr.

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

  1. Ryan Carnahan, PHARM.D., M.S., BCPPPsychiatric Pharmacist1558368068
  2. Lyndsay Harshman, M.D.Pediatric Nephrology Physician1730473315
  3. Miles Klimara, MDOtolaryngology Physician1053976175
  4. Brittany McGraw, LISW, ACSWClinical Social Worker1033697586
  5. Kevin Roeder, PHARM.D.Pharmacist1376898346
  6. Ryan Smith, MDOtolaryngology Physician1124556923

Verify Michael John Van Dyke in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license R-8582
    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

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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Industry payments in 2024: $89.48

1 payment: food and beverage; the largest payer was Abbott Laboratories. The 414 providers of this specialty with any payment received $1,291.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Van Dyke$89.48
  2. Specialty average$1,291.66

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

Michael John Van Dyke among 40 pediatric critical care medicine physician records in Iowa

Michael John Van Dyke, D.O. is one of 40 pediatric critical care medicine physician records with a practice address in Iowa. 28% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 35% of them.

  • NPI issued2009 · 35% of these records are older, 60% newer
  • In a Medicare fileYes · 28% of these records are
  • In the CMS Doctors and Clinicians fileNo · 28% of these records are
  • Record last updated2015 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0203X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Critical Care Medicine Physician providers in Iowa

There are 40 pediatric critical care medicine physician records in Iowa.

The 8 pediatric critical care medicine physician records with the nearest ZIP codes

  1. Anas Al Kawass, M.D.Iowa City, IA 522421932341641
  2. Veerajalandhar Allareddy, MD, MBAIowa City, IA 522421326259433
  3. Aditya Badheka, MDIowa City, IA 522421467712869
  4. Shilpa Balikai, DOIowa City, IA 522421720265044
  5. Jeffrey Burzynski, MDIowa City, IA 522421790770147
  6. Madhuradhar Chegondi, MDIowa City, IA 522421104173103
  7. Dewey Clark, M.D.Iowa City, IA 522421467661561
  8. Sarah Haskell, D.O.Iowa City, IA 522421780893503

Common questions

What is Michael John Van Dyke, D.O.'s NPI number?

Michael John Van Dyke, D.O.'s National Provider Identifier (NPI) is 1588899546, issued on May 20, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Michael John Van Dyke, D.O. located?

The NPPES record lists a practice address at 200 Hawkins Dr., Iowa City, IA, 52242. Phone: (319) 356-3462. Providers update this record themselves, so call before visiting.

How can I verify Michael John Van Dyke, D.O.'s license?

NPPES lists Iowa license number R-8582, 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.

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.