Craig E. Clark, M. D.
Diagnostic Radiology Physician · Cedar Rapids, IA
Craig E. Clark, M. D. is a diagnostic radiology physician with a practice address in Cedar Rapids, Iowa, and NPI 1841298569, issued on Jul 8, 2005. Check the license (Iowa 22850, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Craig E. Clark
- Credential
- M. D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 22850 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1948 1St Ave NE, Cedar Rapids, IA 52402
- Phone
- (319) 364-0121
- Enumerated
- Jul 8, 2005
- Record last updated
- Aug 11, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (319) 364-5684
- Medicaid ID
- 2043919 IA
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 364 in Iowa → Look up another NPI →
Also registered at 1948 1St Ave NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Haroon Afridi, M.B.B.S.Vascular & Interventional Radiology Physician1033154620
- John Alcini, MDDiagnostic Radiology Physician1679616429
- Douglas Boatman, M.D.Diagnostic Radiology Physician1770589590
- Stephen Burke, MDDiagnostic Radiology Physician1881685121
- Umar Chaudhry, MBBSDiagnostic Radiology Physician1508170507
- Darren Davenport, M. D.Diagnostic Radiology Physician1003814344
Verify Craig E. Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 22850Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average diagnostic radiology physician in 2024
12 Medicare Part D claims, against an average of 51 among the 2,711 providers of this specialty who prescribed in Part D.
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.
Craig E. Clark among 364 diagnostic radiology physician records in Iowa
Craig E. Clark, M. D. is one of 364 diagnostic radiology physician records with a practice address in Iowa. 61% 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, 80% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2011 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
48 diagnostic radiology physician records list a practice address in Cedar Rapids
They are 48 of the 2,949 NPPES records with a practice address in Cedar Rapids, and 364 diagnostic radiology physician records in Iowa.
All 364 in Iowa → Every provider in Cedar Rapids → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Douglas Boatman, M.D.Cedar Rapids, IA 524021770589590
- John Floyd, M. D.Cedar Rapids, IA 524021205834827
- Werner Friesen, M. D.Cedar Rapids, IA 524021750389300
- Ronald Gambach, M. D.Cedar Rapids, IA 524021992702419
- Michael Hanigan, M. D.Cedar Rapids, IA 524021295733814
- Michael Hirleman, M. D.Cedar Rapids, IA 524021497753164
- Arnold Honick, M. D.Cedar Rapids, IA 524021770581316
- David JensenCedar Rapids, IA 524021427053891
Common questions
What is Craig E. Clark, M. D.'s NPI number?
Craig E. Clark, M. D.'s National Provider Identifier (NPI) is 1841298569, issued on Jul 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Craig E. Clark, M. D. located?
The NPPES record lists a practice address at 1948 1St Ave NE, Cedar Rapids, IA, 52402. Phone: (319) 364-0121. Providers update this record themselves, so call before visiting.
How can I verify Craig E. Clark, M. D.'s license?
NPPES lists Iowa license number 22850, 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 Craig E. Clark, M. D. prescribe under Medicare Part D?
In 2024, Craig E. Clark, M. D. had 12 Medicare Part D claims; the average among diagnostic radiology physician prescribers was 51. 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.