Thomas J. Posch, M.D.
Diagnostic Radiology Physician · Orange City, IA
Thomas J. Posch, M.D. is a diagnostic radiology physician with a practice address in Orange City, Iowa, and NPI 1366442972, issued on Jul 26, 2005. Check the license on the Iowa Board of Medicine; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Thomas J. Posch
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 4966 SD
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Lincoln Cir SE, Orange City, IA 51041
- Phone
- (712) 737-5270
- Enumerated
- Jul 26, 2005
- Record last updated
- Sep 2, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 364 in Iowa → Look up another NPI →
Also registered at 1000 Lincoln Cir SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lori Anderson, PAMedical Physician Assistant1083932834
- Susan BlankersPhysical Therapist1073773255
- Olivia Chapman, FNPFamily Nurse Practitioner1952853343
- James Clemens, M.D.Family Medicine Physician1427043744
Verify Thomas J. Posch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Thomas J. Posch among 364 diagnostic radiology physician records in Iowa
Thomas J. Posch, 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 not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 80% newer
- In a Medicare fileNo · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2010 · 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).
3 diagnostic radiology physician records list a practice address in Orange City
They are 3 of the 186 NPPES records with a practice address in Orange City, and 364 diagnostic radiology physician records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 364 in Iowa → Every provider in Orange City → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Nicholas Devries, DOOrange City, IA 510411063482461
- Jameson Guthmiller, M.D.Orange City, IA 510411548600489
- John Terry, MDOnawa, IA 510401508949157
- Edwin Cook, D.O.Cherokee, IA 510121053388975
- Jonathan Beeler, M.D.Sioux City, IA 511011265491476
- Khaled Hamada, M.D.Sioux City, IA 511011982869764
- Marian Kosmowski, M.D.Sioux City, IA 511011871562280
- Donald Schenk, M.D.Sioux City, IA 511011134198542
Common questions
What is Thomas J. Posch, M.D.'s NPI number?
Thomas J. Posch, M.D.'s National Provider Identifier (NPI) is 1366442972, issued on Jul 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Thomas J. Posch, M.D. located?
The NPPES record lists a practice address at 1000 Lincoln Cir SE, Orange City, IA, 51041. Phone: (712) 737-5270. Providers update this record themselves, so call before visiting.
How can I verify Thomas J. Posch, M.D.'s license?
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. 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.