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DR. BERNHARD H ALLGAIER MD
NPI 1245399898
Pediatrics - Neonatal-Perinatal Medicine in Evanston, IL

Active since December 08, 2006PECOS Enrolled
2650 RIDGE AVE STE 1505, EVANSTON, IL 60201(847) 570-2033(847) 570-0231 Get Directions Write a Review

NPPES record last updated: March 31, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 31, 2021, Oct 31, 2018 (2 updates tracked since 2018).

About Dr. Bernhard H Allgaier Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. BERNHARD H ALLGAIER MD (NPI 1245399898) is an individual neonatal-perinatal medicine provider in Evanston, Illinois, licensed in Illinois (036099136) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1245399898
Entity TypeIndividualMale
Primary Taxonomy2080N0001X
Provider Legal NameDR. BERNHARD H ALLGAIERCredential: MD
Location Address2650 RIDGE AVE STE 1505Evanston, IL 60201-1718
Mailing Address2650 Ridge Ave Ste 1505Evanston, IL 60201-1718 · (847) 570-2033 · Fax (847) 570-0231
Phone(847) 570-2033
Fax(847) 570-0231
Sole ProprietorNo
Enumeration DateDecember 8, 2006
Last NPPES UpdateMarch 31, 20212 updates tracked since enumeration
NPPES CertifiedMarch 31, 2021
✔ NPI 1245399898 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in IL · 036099136
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
Also ListedPediatricsTaxonomy 208000000X · License 036099136 (IL)
2650 RIDGE AVE STE 1505, Evanston, IL 60201
Open in Google Maps ↗

Other Identifiers 2

Other1620385IL · Blue Shield
Other036099136IL · State License

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Bernhard H Allgaier Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Bernhard Allgaier reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Endeavor Health Medical Group
Same address
Anesthesiology
2650 RIDGE AVE, ANESTHESIOLOGY ROOM 3905
Evanston, IL 60201
  • Reassigned Medicare billing, Illinois enrollment
  • 4,841 clinicians in this Medicare group
NPI 1265695944 (847) 570-2760
Swedish Covenant Management Services, Inc
6.3 mi
Emergency Medicine
5140 N CALIFORNIA AVE
Chicago, IL 60625
  • Reassigned Medicare billing, Illinois enrollment
  • 350 clinicians in this Medicare group
NPI 1962049551 (847) 570-2040

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LINA SAPIEGIENE MD
Pediatrics (Neonatal-Perinatal Medicine)
2650 RIDGE AVE STE 1505
EVANSTON, IL 60201
Cook County (847) 570-2033
DR. JOEL B FISHER M.D.
Pediatrics (Neonatal-Perinatal Medicine)
2650 RIDGE AVE STE 1505
EVANSTON, IL 60201
Cook County (847) 570-2033
KENNETH MARTIN LESTER KELLNER MD
Pediatrics (Neonatal-Perinatal Medicine)
2650 RIDGE AVE STE 1505
EVANSTON, IL 60201
Cook County (847) 570-2033

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 Bernhard Allgaier's NPI number?

The NPI number for Bernhard Allgaier is 1245399898. It was assigned to this individual provider in the NPPES registry on December 8, 2006.

Where is Bernhard Allgaier located?

Bernhard Allgaier practices at 2650 Ridge Ave Ste 1505, Evanston, IL 60201. The listed phone number is (847) 570-2033.

What is Bernhard Allgaier's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Bernhard Allgaier enrolled in Medicare?

Yes. Bernhard Allgaier is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Bernhard Allgaier's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Bernhard Allgaier reassigns Medicare benefits to 2 organizations: Endeavor Health Medical Group (Evanston, IL) and Swedish Covenant Management Services, Inc (Chicago, IL). 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 Bernhard Allgaier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Bernhard Allgaier was last updated on March 31, 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.