DR. JEFFREY W. COZZENS MD
NPI 1750301875
Neurological Surgery in Springfield, IL

Active since July 20, 2006PECOS Enrolled
751 N RUTLEDGE ST FL 3, SPRINGFIELD, IL 62702(217) 545-8000(217) 545-1622 Get Directions Write a Review

NPPES record last updated: October 21, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 21, 2020, Oct 2, 2018 (2 updates tracked since 2018).

About Dr. Jeffrey W. Cozzens Md NPPES

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

DR. JEFFREY W. COZZENS MD (NPI 1750301875) is an individual neurological surgery provider in Springfield, Illinois, licensed in Illinois (036059837) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1750301875
Entity TypeIndividualMale
Primary Taxonomy207T00000X
Provider Legal NameDR. JEFFREY W. COZZENSCredential: MD
Location Address751 N RUTLEDGE ST FL 3Springfield, IL 62702-4968
Mailing AddressPo Box 19680Springfield, IL 62794-9680 · (217) 545-8000 · Fax (217) 545-8103
Fax(217) 545-1622
Sole ProprietorNo
Enumeration DateJuly 20, 2006
Last NPPES UpdateOctober 21, 20202 updates tracked since enumeration
NPPES CertifiedOctober 21, 2020
✔ NPI 1750301875 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
License✔ Licensed in IL · 036059837
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
Also ListedSurgeryTaxonomy 208600000X · License 036059837 (IL)
751 N RUTLEDGE ST FL 3, Springfield, IL 62702

Other Identifiers 1

Medicaid036059837IL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jeffrey W. Cozzens 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 Jeffrey Cozzens reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Endocrinology, Diabetes & Metabolism
201 E MADISON ST STE 328
Springfield, IL 62702
  • Reassigned Medicare billing, Illinois enrollment
  • 645 clinicians in this Medicare group
Allergy & Immunology
1000 CENTRAL ST
Evanston, IL 60201
  • Reassigned Medicare billing, Illinois enrollment
  • 4,841 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 2

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
27 services22 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62702 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$127.46 typical visit price
range $54.80 – $168.44
Typical copayment $31.86 (range $13.70 – $42.11)
Most-billed visit code 99204
Established Patient
$68.64 typical visit price
range $17.16 – $136.56
Typical copayment $17.16 (range $4.29 – $34.14)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 9

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

Psychiatry & Neurology (Neurology)
751 N RUTLEDGE ST FL 3
SPRINGFIELD, IL 62702
Psychiatry & Neurology (Neurology)
751 N RUTLEDGE ST FL 3
SPRINGFIELD, IL 62702
Psychiatry & Neurology (Neurology)
751 N RUTLEDGE ST FL 3
SPRINGFIELD, IL 62702
Psychiatry & Neurology (Neurology)
751 N RUTLEDGE ST FL 3
SPRINGFIELD, IL 62702
Psychiatry & Neurology (Neurology)
751 N RUTLEDGE ST FL 3
SPRINGFIELD, IL 62702
Psychiatry & Neurology (Neurology)
751 N RUTLEDGE ST FL 3
SPRINGFIELD, IL 62702
Psychiatry & Neurology (Neurology)
751 N RUTLEDGE ST FL 3
SPRINGFIELD, IL 62702
Psychiatry & Neurology (Neurology)
751 N RUTLEDGE ST FL 3
SPRINGFIELD, IL 62702

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 Jeffrey Cozzens's NPI number?

The NPI number for Jeffrey Cozzens is 1750301875. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Where is Jeffrey Cozzens located?

Jeffrey Cozzens practices at 751 N Rutledge St Fl 3, Springfield, IL 62702. The listed phone number is (217) 545-8000.

What is Jeffrey Cozzens's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Jeffrey Cozzens enrolled in Medicare?

Yes. Jeffrey Cozzens is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jeffrey Cozzens's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Cozzens reassigns Medicare benefits to 2 organizations: Siu Physicians & Surgeons, Inc (Springfield, IL) and Endeavor Health Medical Group (Evanston, 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 Jeffrey Cozzens'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 Jeffrey Cozzens was last updated on October 21, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.