MR. YI AN MD
NPI 1861132334
Family Medicine in Imperial, NE
About Mr. Yi An Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. YI AN MD (NPI 1861132334) is an individual family medicine provider in Imperial, Nebraska, licensed in Nebraska (36841) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Texas County Memorial Hospital, and maintains a secondary practice location in Harpers Ferry.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Mr. Yi An 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
10Medicare enrollment records show Yi An reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Imperial, NE 69033
- Reassigned Medicare billing, Nebraska enrollment
- Also billed through NPI 1033277751 (Nebraska)
- 17 clinicians in this Medicare group
Cambridge, NE 69022
- Reassigned Medicare billing, Nebraska enrollment
- Also billed through NPI 1740462654 (Nebraska)
- 35 clinicians in this Medicare group
Elwood, NE 68937
- Reassigned Medicare billing, Nebraska enrollment
- Also billed through NPI 1467417352 (Nebraska)
- 69 clinicians in this Medicare group
El Dorado Springs, MO 64744
- Reassigned Medicare billing, Missouri enrollment
- Also billed through NPI 1245277631 (Missouri)
- 1,487 clinicians in this Medicare group
Aurora, MO 65605
- Reassigned Medicare billing, Missouri enrollment
- 171 clinicians in this Medicare group
Cassville, MO 65625
- Reassigned Medicare billing, Missouri enrollment
- 151 clinicians in this Medicare group
Houston, MO 65483
- Reassigned Medicare billing, Missouri enrollment
- 101 clinicians in this Medicare group
Mountain View, MO 65548
- Reassigned Medicare billing, Missouri enrollment
- 126 clinicians in this Medicare group
Hawthorne, NV 89415
- Reassigned Medicare billing, Nevada enrollment
- 12 clinicians in this Medicare group
Yerington, NV 89447
- Reassigned Medicare billing, Nevada enrollment
- Also billed through NPI 1376917302 (Nevada)
- 52 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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Texas County Memorial Hospital
Acute Care Hospitals · Houston, MOMercy Hospital Lebanon
Acute Care Hospitals · Lebanon, MOTri Valley Health System
Critical Access Hospitals · Cambridge, NEChase County Community Hospital
Critical Access Hospitals · Imperial, NELexington Regional Health Center
Critical Access Hospitals · Lexington, NEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 69033 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.
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 Yi An's NPI number?
The NPI number for Yi An is 1861132334. It was assigned to this individual provider in the NPPES registry on March 31, 2022.
Where is Yi An located?
Yi An practices at 600 W 12th St, Imperial, NE 69033. The listed phone number is (240) 449-7880.
What is Yi An's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Yi An enrolled in Medicare?
Yes. Yi An 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 Yi An's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Yi An reassigns Medicare benefits to 10 organizations: Chase County Community Hospital (Imperial, NE), Cambridge Memorial Hospital Inc (Cambridge, NE), Lexington Regional Health Center (Elwood, NE), Mercy Clinic Springfield Communities (El Dorado Springs, MO), Mercy Hospital Aurora (Aurora, MO) and 5 more organizations, 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 Yi An's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Yi An accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Anthem Blue Cross and Blue Shield and Blue Cross and Blue Shield of Nebraska and 2 other insurers list Yi An 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 Yi An affiliated with any hospitals?
According to CMS data, Yi An is affiliated with Texas County Memorial Hospital, Mercy Hospital Lebanon, Tri Valley Health System, Chase County Community Hospital and Lexington Regional Health Center.
When was this NPI record last updated?
The NPPES record for Yi An was last updated on July 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Mr. Yi An, MD · NPI 1861132334
Family Medicine physician in Imperial, Nebraska. Individual provider, active in the CMS NPPES registry since March 31, 2022.
## Identity
- **NPI:** 1861132334 (Entity type: Individual)
- **Enumerated:** March 31, 2022
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 36841 (Nebraska)
- **Sole proprietor:** No
## Practice location
- **Address:** 600 W 12TH ST, Imperial, NE 69033-3130
- **Phone:** (240) 449-7880
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): Chase County Community Hospital (NPI 1609934843, Imperial, NE); Cambridge Memorial Hospital Inc (NPI 1548333214, Cambridge, NE); Lexington Regional Health Center (NPI 1407211220, Elwood, NE); Mercy Clinic Springfield Communities (NPI 1851427785, El Dorado Springs, MO); Mercy Hospital Aurora (NPI 1467543090, Aurora, MO); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Maryland School Of Medicine, class of 2022
## Record status
- **NPPES last updated:** July 8, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1861132334) · Data from the CMS NPPES public registry.