IVAN A LIAPIN
NPI 1265051890
Emergency Medicine in Gautier, MS
About Ivan A Liapin NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IVAN A LIAPIN (NPI 1265051890) is an individual emergency medicine provider in Gautier, Mississippi, licensed in Mississippi (29531) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Memorial Hospital At Gulfport, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
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
Ivan A Liapin 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
6Medicare enrollment records show Ivan Liapin reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pascagoula, MS 39581
- Reassigned Medicare billing, Mississippi enrollment
- 54 clinicians in this Medicare group
Biloxi, MS 39532
- Reassigned Medicare billing, Mississippi enrollment
- 731 clinicians in this Medicare group
Bay St Louis, MS 39520
- Reassigned Medicare billing, Mississippi enrollment
- 87 clinicians in this Medicare group
Magee, MS 39111
- Reassigned Medicare billing, Mississippi enrollment
- Also billed through NPI 1306909734 (Mississippi)
- 94 clinicians in this Medicare group
Brookhaven, MS 39601
- Reassigned Medicare billing, Mississippi enrollment
- 153 clinicians in this Medicare group
Jackson, MS 39216
- Reassigned Medicare billing, Mississippi enrollment
- 1,932 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hospital At Gulfport
Acute Care Hospitals · Gulfport, MSOchsner Medical Center-Hancock
Acute Care Hospitals · Bay Saint Louis, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39553 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GAUTIER, MS 39553
GAUTIER, MS 39553
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 Ivan Liapin's NPI number?
The NPI number for Ivan Liapin is 1265051890. It was assigned to this individual provider in the NPPES registry on April 14, 2020.
Where is Ivan Liapin located?
Ivan Liapin practices at 2101 Highway 90, Gautier, MS 39553. The listed phone number is (757) 395-0707.
What is Ivan Liapin's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Ivan Liapin enrolled in Medicare?
Yes. Ivan Liapin 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 Ivan Liapin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ivan Liapin reassigns Medicare benefits to 6 organizations: Emergency Room Group Ltd (Pascagoula, MS), Memorial Hospital At Gulfport (Biloxi, MS), Hancock Emergency Group LLC (Bay St Louis, MS), Independent Healthcare Management Inc (Magee, MS), Kings Daughters Medical Center (Brookhaven, MS) and 1 more organization, listed in the Medicare section above. 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 Ivan Liapin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ivan Liapin accept?
Health plans from Blue Cross and Blue Shield of Alabama list Ivan Liapin 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 Ivan Liapin affiliated with any hospitals?
According to CMS data, Ivan Liapin is affiliated with Memorial Hospital At Gulfport and Ochsner Medical Center-Hancock.
When was this NPI record last updated?
The NPPES record for Ivan Liapin was last updated on June 15, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Ivan A Liapin · NPI 1265051890
Emergency Medicine physician in Gautier, Mississippi. Individual provider, active in the CMS NPPES registry since April 14, 2020.
## Identity
- **NPI:** 1265051890 (Entity type: Individual)
- **Enumerated:** April 14, 2020
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 29531 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 2101 HIGHWAY 90, Gautier, MS 39553-5340
- **Phone:** (757) 395-0707
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Emergency Room Group Ltd (NPI 1093112039, Pascagoula, MS); Memorial Hospital At Gulfport (NPI 1215546635, Biloxi, MS); Hancock Emergency Group LLC (NPI 1295142396, Bay St Louis, MS); Independent Healthcare Management Inc (NPI 1316557986, Magee, MS); Kings Daughters Medical Center (NPI 1043245368, Brookhaven, MS); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** June 15, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1265051890) · Data from the CMS NPPES public registry.