DR. ROMAN BASIL KLOS M.D.
NPI 1952337628
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Iowa City, IA
About Dr. Roman Basil Klos M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROMAN BASIL KLOS M.D. (NPI 1952337628) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Iowa City, Iowa, licensed in Iowa (MD-45999) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Hazard Arh Regional Medical Center, and maintains a secondary practice location in Ft Lauderdale.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Roman Basil Klos M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Roman Klos reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Liberty, KY 41472
- Reassigned Medicare billing, Kentucky enrollment
- 419 clinicians in this Medicare group
Arlington, VA 22207
- Reassigned Medicare billing, District of Columbia enrollment
- 436 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hazard Arh Regional Medical Center
Acute Care Hospitals · Hazard, KYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 52242 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
IOWA CITY, IA 52242
IOWA CITY, IA 52242
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Roman Klos's NPI number?
The NPI number for Roman Klos is 1952337628. It was assigned to this individual provider in the NPPES registry on June 24, 2006.
Where is Roman Klos located?
Roman Klos practices at 200 Hawkins Dr, Iowa City, IA 52242. The listed phone number is (319) 356-4155.
What is Roman Klos's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is Roman Klos enrolled in Medicare?
Yes. Roman Klos is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Roman Klos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Roman Klos reassigns Medicare benefits to 2 organizations: Appalachian Regional Healthcare, Inc. (West Liberty, KY) and Virginia Hospital Center Physician Group LLC (Arlington, VA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Roman Klos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Roman Klos accept?
Health plans from Anthem Blue Cross and Blue Shield, Oscar Health and Oscar Insurance Company list Roman Klos as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Roman Klos affiliated with any hospitals?
According to CMS data, Roman Klos is affiliated with Hazard Arh Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Roman Klos was last updated on April 24, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Roman Basil Klos, M.D. · NPI 1952337628
Thoracic Surgery (Cardiothoracic Vascular Surgery) physician in Iowa City, Iowa. Individual provider, active in the CMS NPPES registry since June 24, 2006.
## Identity
- **NPI:** 1952337628 (Entity type: Individual)
- **Enumerated:** June 24, 2006
- **Primary specialty:** Thoracic Surgery (Cardiothoracic Vascular Surgery) · taxonomy 208G00000X
- **State license:** MD-45999 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 HAWKINS DR, Iowa City, IA 52242-1009
- **Phone:** (319) 356-4155 · **Fax:** (319) 356-3891
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Appalachian Regional Healthcare, Inc. (NPI 1780043927, West Liberty, KY); Virginia Hospital Center Physician Group LLC (NPI 1043617889, Arlington, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Northeastern Ohio University College Of Medicine, class of 1983
## Record status
- **NPPES last updated:** April 24, 2019
- **Other identifiers:** Medicaid 373093000 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1952337628) · Data from the CMS NPPES public registry.