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CHRISTOPHER GATES HALLINE
NPI 1710622386
Anesthesiology in Chicago, IL

Active since April 28, 2022PECOS EnrolledAccepts Medicare Assignment
5841 S MARYLAND AVE # MC4028, CHICAGO, IL 60637(773) 702-6842 Get Directions Write a Review

NPPES record last updated: May 22, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 22, 2026, May 12, 2022, Apr 28, 2022 (3 updates tracked since 2022).

About Christopher Gates Halline NPPES

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

CHRISTOPHER GATES HALLINE (NPI 1710622386) is an individual anesthesiology provider in Chicago, Illinois, licensed in Colorado (DR.77443) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, maintains a secondary practice location in Denver, and is a graduate of Warren Alpert Medical School Of Brown University (2022).

NPPES Registry Identity

NPI1710622386
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameCHRISTOPHER GATES HALLINE
Location Address5841 S MARYLAND AVE # MC4028Chicago, IL 60637-1443
Mailing Address150 Harvester Dr Ste 300Burr Ridge, IL 60527-5965 · (773) 702-1150
Phone(773) 702-6842
Sole ProprietorNo
Medical School CMSWarren Alpert Medical School Of Brown UniversityGraduated 2022
Enumeration DateApril 28, 2022
Last NPPES UpdateMay 22, 20263 updates tracked since enumeration
NPPES CertifiedMay 22, 2026
✔ NPI 1710622386 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in CO · DR.77443✔ Licensed in IL · 125.079656
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
5841 S MARYLAND AVE # MC4028, Chicago, IL 60637
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Secondary Practice Location 1

Location 1777 Bannock StDenver, CO 80204-4597 · Phone (303) 436-4949

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

Christopher Gates Halline 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.

PECOS PAC ID7416338801
PECOS Enrollment IDI20260604003964
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 Reassignment

Medicare enrollment records show Christopher Halline reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Denver Health And Hospital Authority
922 mi
General Practice
777 BANNOCK ST
Denver, CO 80204
  • Reassigned Medicare billing, Colorado enrollment
  • 2,259 clinicians in this Medicare group
NPI 1477569838 (303) 436-6000

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 20

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

JORY S BOND
Anesthesiology
5841 S MARYLAND AVE # MC4028
CHICAGO, IL 60637
Cook County (773) 702-6842
JOHN SUN MD
Student in an Organized Health Care Education/Training Program
5841 S MARYLAND AVE # MC4028
CHICAGO, IL 60637
Cook County (773) 702-6842
KISHAN H PATEL MD
Anesthesiology
5841 S MARYLAND AVE # MC4028
CHICAGO, IL 60637
Cook County (773) 702-6842
JOHN CHARLES WOLF MD
Anesthesiology
5841 S MARYLAND AVE # MC4028
CHICAGO, IL 60637
Cook County (773) 702-6842
RAVEN WRIGHT MD
Anesthesiology
5841 S MARYLAND AVE # MC4028
CHICAGO, IL 60637
Cook County (773) 702-6842
DHAVAN NILESH SHAH MD
Anesthesiology
5841 S MARYLAND AVE # MC4028
CHICAGO, IL 60637
Cook County (773) 702-6842
THOMAS A BIELAWIEC MD
Anesthesiology
5841 S MARYLAND AVE # MC4028
CHICAGO, IL 60637
Cook County (773) 702-6842
MAX TUCKER ACKERMAN BS
Anesthesiology
5841 S MARYLAND AVE # MC4028
CHICAGO, IL 60637
Cook County (773) 702-6842

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 Christopher Halline's NPI number?

The NPI number for Christopher Halline is 1710622386. It was assigned to this individual provider in the NPPES registry on April 28, 2022.

Where is Christopher Halline located?

Christopher Halline practices at 5841 S Maryland Ave # Mc4028, Chicago, IL 60637. The listed phone number is (773) 702-6842.

What is Christopher Halline's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Christopher Halline enrolled in Medicare?

Yes. Christopher Halline 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 organization bills Medicare for Christopher Halline's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Halline reassigns Medicare benefits to Denver Health And Hospital Authority (Denver, CO). The 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 Christopher Halline'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 Christopher Halline was last updated on May 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.