GEROLD J STARK MD
NPI 1235142316
Internal Medicine in Lincoln, NE
About Gerold J Stark Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GEROLD J STARK MD (NPI 1235142316) is an individual internal medicine provider in Lincoln, Nebraska, licensed in Nebraska (22793) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Bryan Medical Center, and is a graduate of Other (1993).
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
Gerold J Stark 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
2Medicare enrollment records show Gerold Stark reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lincoln, NE 68516
- Reassigned Medicare billing, Nebraska enrollment
- 11 clinicians in this Medicare group
Lincoln, NE 68510
- Reassigned Medicare billing, Nebraska enrollment
- 525 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 53
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Bryan Medical Center
Acute Care Hospitals · Lincoln, NEThe Nebraska Medical Center
Acute Care Hospitals · Omaha, NEChi Health St. Elizabeth
Acute Care Hospitals · Lincoln, NEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 68516 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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 13
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 68516
LINCOLN, NE 68516
LINCOLN, NE 68516
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 Gerold Stark's NPI number?
The NPI number for Gerold Stark is 1235142316. It was assigned to this individual provider in the NPPES registry on August 13, 2006.
Where is Gerold Stark located?
Gerold Stark practices at 3901 Pine Lake Rd Suite 220, Lincoln, NE 68516. The listed phone number is (402) 421-3240.
What is Gerold Stark's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Gerold Stark enrolled in Medicare?
Yes. Gerold Stark 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 Gerold Stark's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gerold Stark reassigns Medicare benefits to 2 organizations: Lincoln Internal Medicine Associates, PC (Lincoln, NE) and Chi Health Clinic Specialty, LLC (Lincoln, NE). 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 Gerold Stark's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gerold Stark accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Blue Cross and Blue Shield of Nebraska and Oscar Insurance Company and 1 other insurer list Gerold Stark 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 Gerold Stark affiliated with any hospitals?
According to CMS data, Gerold Stark is affiliated with Bryan Medical Center, The Nebraska Medical Center and Chi Health St. Elizabeth.
When was this NPI record last updated?
The NPPES record for Gerold Stark was last updated on March 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.