DR. ALEXANDER RYAN D.O.
NPI 1912319344
Internal Medicine in Lincoln, NE
About Dr. Alexander Ryan D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALEXANDER RYAN D.O. (NPI 1912319344) is an individual internal medicine provider in Lincoln, Nebraska, licensed in Nebraska (1809) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS, is affiliated with Community Memorial Healthcare, Inc., and is a graduate of Other (2014).
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
Dr. Alexander Ryan D.o. 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 Alexander Ryan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lincoln, NE 68502
- Reassigned Medicare billing, Nebraska enrollment
- 88 clinicians in this Medicare group
Grand Island, NE 68803
- Reassigned Medicare billing, Nebraska enrollment
- 23 clinicians in this Medicare group
Hastings, NE 68901
- Reassigned Medicare billing, Nebraska enrollment
- 98 clinicians in this Medicare group
Show Low, AZ 85901
- Reassigned Medicare billing, Arizona enrollment
- 39 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 3
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Community Memorial Healthcare, Inc.
Critical Access Hospitals · Marysville, KSBryan Medical Center
Acute Care Hospitals · Lincoln, NEColumbus Community Hospital, Inc
Acute Care Hospitals · Columbus, NEKearney Regional Medical Center
Acute Care Hospitals · Kearney, NEYork General Hospital
Critical Access Hospitals · York, NEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 68506 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.
LINCOLN, NE 68506
LINCOLN, NE 68506
LINCOLN, NE 68506
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 Alexander Ryan's NPI number?
The NPI number for Alexander Ryan is 1912319344. It was assigned to this individual provider in the NPPES registry on May 20, 2014.
Where is Alexander Ryan located?
Alexander Ryan practices at 1600 S 48th St, Lincoln, NE 68506. The listed phone number is (402) 481-8566.
What is Alexander Ryan's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Alexander Ryan enrolled in Medicare?
Yes. Alexander Ryan 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 Alexander Ryan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Ryan reassigns Medicare benefits to 4 organizations: Inpatient Physician Associates, LLC (Lincoln, NE), Inpatient Physician Associates Grand Island LLC (Grand Island, NE), The Mary Lanning Memorial Hospital Association (Hastings, NE) and Hospitalist Medicine Healthcare LLC (Show Low, AZ). 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 Alexander Ryan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexander Ryan accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Blue Cross and Blue Shield of Nebraska and Cigna HealthCare of Arizona, Inc and 1 other insurer list Alexander Ryan 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 Alexander Ryan affiliated with any hospitals?
According to CMS data, Alexander Ryan is affiliated with Community Memorial Healthcare, Inc., Bryan Medical Center, Columbus Community Hospital, Inc, Kearney Regional Medical Center and York General Hospital.
When was this NPI record last updated?
The NPPES record for Alexander Ryan was last updated on October 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Alexander Ryan, D.O. · NPI 1912319344
Internal Medicine physician in Lincoln, Nebraska. Individual provider, active in the CMS NPPES registry since May 20, 2014.
## Identity
- **NPI:** 1912319344 (Entity type: Individual)
- **Enumerated:** May 20, 2014
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 1809 (Nebraska)
- **Sole proprietor:** No
## Practice location
- **Address:** 1600 S 48TH ST, Lincoln, NE 68506-1283
- **Phone:** (402) 481-8566
## 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): Inpatient Physician Associates, LLC (NPI 1699725358, Lincoln, NE); Inpatient Physician Associates Grand Island LLC (NPI 1528796356, Grand Island, NE); The Mary Lanning Memorial Hospital Association (NPI 1356656417, Hastings, NE); Hospitalist Medicine Healthcare LLC (NPI 1639594351, Show Low, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** October 3, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1912319344) · Data from the CMS NPPES public registry.