DR. MARC A POLACCO MD
NPI 1689084022
Otolaryngology - Otolaryngology/Facial Plastic Surgery in North Liberty, IA
About Dr. Marc A Polacco Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARC A POLACCO MD (NPI 1689084022) is an individual otolaryngology/facial plastic surgery provider in North Liberty, Iowa, licensed in Iowa (MD-49974) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS, is affiliated with University Of Iowa Hospital & Clinics, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
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. Marc A Polacco Md 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
4Medicare enrollment records show Marc Polacco reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
North Liberty, IA 52317
- Reassigned Medicare billing, Iowa enrollment
- 2,190 clinicians in this Medicare group
Milwaukee, WI 53211
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Columbia St Marys Hospital Milwaukee Inc
- 856 clinicians in this Medicare group
Plover, WI 54467
- Reassigned Medicare billing, Wisconsin enrollment
- 935 clinicians in this Medicare group
Stevens Point, WI 54481
- Reassigned Medicare billing, Wisconsin enrollment
- 619 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.
University Of Iowa Hospital & Clinics
Acute Care Hospitals · Iowa City, IAFrequently 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 Marc Polacco's NPI number?
The NPI number for Marc Polacco is 1689084022. It was assigned to this individual provider in the NPPES registry on May 7, 2014.
Where is Marc Polacco located?
Marc Polacco practices at 1750 Jordan St, North Liberty, IA 52317. The listed phone number is (319) 569-3444.
What is Marc Polacco's specialty?
The primary specialty registered for this NPI is Otolaryngology, specializing in Otolaryngology/Facial Plastic Surgery, with taxonomy code 207YX0905X.
Is Marc Polacco enrolled in Medicare?
Yes. Marc Polacco 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 Marc Polacco's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marc Polacco reassigns Medicare benefits to 4 organizations: State University Of Iowa (North Liberty, IA), Columbia St. Mary's Hospital Milwaukee Inc (Milwaukee, WI), Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. (Plover, WI) and Aspirus Stevens Point Hospital & Clinics, Inc. (Stevens Point, WI). 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 Marc Polacco's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marc Polacco accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Aspirus Health Plan and 5 other insurers list Marc Polacco 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 Marc Polacco affiliated with any hospitals?
According to CMS data, Marc Polacco is affiliated with University Of Iowa Hospital & Clinics.
When was this NPI record last updated?
The NPPES record for Marc Polacco was last updated on March 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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. Marc A Polacco, MD · NPI 1689084022
Otolaryngology/Facial Plastic Surgery physician in North Liberty, Iowa. Individual provider, active in the CMS NPPES registry since May 7, 2014.
## Identity
- **NPI:** 1689084022 (Entity type: Individual)
- **Enumerated:** May 7, 2014
- **Primary specialty:** Otolaryngology - Otolaryngology/Facial Plastic Surgery · taxonomy 207YX0905X
- **State license:** MD-49974 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 1750 JORDAN ST, North Liberty, IA 52317-8089
- **Phone:** (319) 569-3444
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): State University Of Iowa (NPI 1629054846, North Liberty, IA); Columbia St. Mary's Hospital Milwaukee Inc (NPI 1225071491, Milwaukee, WI); Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. (NPI 1053080168, Plover, WI); Aspirus Stevens Point Hospital & Clinics, Inc. (NPI 1184082745, Stevens Point, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Iowa, Rj & L Carver College Of Medicine, class of 2014
## Record status
- **NPPES last updated:** March 19, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1689084022) · Data from the CMS NPPES public registry.