1. Home
  2. Directory
  3. Illinois
  4. Des Plaines
  5. Nurse Anesthetist Certified Registered
  6. NPI Profile

JENNIFER GREENWOOD CRNA
NPI 1649298456
Nurse Anesthetist, Certified Registered in Des Plaines, IL

Active since July 18, 2006PECOS Enrolled
83.97/100
CMS Quality Rating
2750 S RIVER RD, DES PLAINES, IL 60018(224) 612-7000 Get Directions Write a Review

NPPES record last updated: December 11, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 11, 2024, May 16, 2023, Dec 21, 2015 (3 updates tracked since 2015).

About Jennifer Greenwood Crna NPPES

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

JENNIFER GREENWOOD CRNA (NPI 1649298456) is an individual nurse anesthetist, certified registered in Des Plaines, Illinois, licensed in Colorado (APN.09923595-CRNA) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Lake Forest.

NPPES Registry Identity

NPI1649298456
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameJENNIFER GREENWOODCredential: CRNA
Location Address2750 S RIVER RDDes Plaines, IL 60018-4103
Mailing Address822 Liberty Bell LnLibertyville, IL 60048-3424 · (847) 549-0982
Phone(224) 612-7000
Sole ProprietorNo
Enumeration DateJuly 18, 2006
Last NPPES UpdateDecember 11, 20243 updates tracked since enumeration
NPPES CertifiedDecember 11, 2024
✔ NPI 1649298456 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
Licenses✔ Licensed in CO · APN.09923595-CRNA✔ Licensed in IL · 041317458
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
2750 S RIVER RD, Des Plaines, IL 60018
Open in Google Maps ↗

Secondary Practice Location 1

Location 1660 N Westmoreland RdLake Forest, IL 60045-1659 · Phone (847) 549-0982

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jennifer Greenwood Crna 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

16

Medicare enrollment records show Jennifer Greenwood reassigns Medicare billing to 16 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Arete Anesthesia LLC
Same address
Anesthesiology
2750 S RIVER RD
Des Plaines, IL 60018
  • Reassigned Medicare billing, Illinois enrollment
  • 18 clinicians in this Medicare group
NPI 1801336870 (708) 273-3052
Gottlieb Midwest Anesthesiologists, LLC
4.5 mi
Anesthesiology
701 WEST NORTH AVENUE
Melrose Park, IL 60160
  • Reassigned Medicare billing, Illinois enrollment
  • 78 clinicians in this Medicare group
NPI 1003832767 (708) 681-3202
Midwest Anesthesia Partners, LLC
12 mi
Anesthesiology
2900 N LAKE SHORE DR
Chicago, IL 60657
  • Reassigned Medicare billing, Illinois enrollment
  • 385 clinicians in this Medicare group
NPI 1255380184 (773) 388-5700
City Of Hope Medical Group Of Illinois PLLC
33 mi
Specialist
2520 ELISHA AVE
Zion, IL 60099
  • Reassigned Medicare billing, Illinois enrollment
  • 253 clinicians in this Medicare group
NPI 1548258072 (847) 746-4358
Polykarpos Anesthesia LLC
38 mi
Anesthesiology
8400 LAKEVIEW PKWY STE 800
Pleasant Prairie, WI 53158
  • Reassigned Medicare billing, Wisconsin enrollment
  • 16 clinicians in this Medicare group
NPI 1154850972 (705) 275-7799
Brookfield Anesthesiologists, S.C.
76 mi
Anesthesiology
19333 W NORTH AVE
Brookfield, WI 53045
  • Reassigned Medicare billing, Wisconsin enrollment
  • Medicare enrollment name: Brookfield Anesthesiologists Sc
  • 31 clinicians in this Medicare group
NPI 1942257902 (262) 785-2000
Stat Anesthesia Specialists, Ltd.
95 mi
Anesthesiology
1020 HIGH RD
Bremen, IN 46506
  • Reassigned Medicare billing, Illinois enrollment
  • 59 clinicians in this Medicare group
NPI 1992754089 (317) 697-1407
Quantum Anesthesia Services LLC
264 mi
Nurse Anesthetist, Certified Registered
1033 CORPORATE SQUARE DR
Saint Louis, MO 63132
  • Reassigned Medicare billing, Illinois enrollment
  • 37 clinicians in this Medicare group
NPI 1033546833 (314) 706-2715
East Morgan County Hospital
831 mi
Critical Access
2400 EDISON ST
Brush, CO 80723
  • Reassigned Medicare billing, Colorado enrollment
  • 31 clinicians in this Medicare group
NPI 1699708743 (970) 842-6200
Cpr Anesthesia, Inc
904 mi
Anesthesiology
3000 S JAMAICA CT STE 140
Aurora, CO 80014
  • Reassigned Medicare billing, Colorado enrollment
  • 99 clinicians in this Medicare group
NPI 1326436353 (303) 755-3201

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60018 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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.

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.

83.97/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.8
Promoting Interoperability99
Improvement Activities40
Cost57.16

Other Providers at the Same Location NPPES 8

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

APOLLO HEALTH CENTER, LTD.
Clinic/Center (Ambulatory Surgical)
2750 S RIVER RD
DES PLAINES, IL 60018
Cook County (847) 375-1000
FOREST VIEW MEDICAL CENTER, LTD.
Clinic/Center (Ambulatory Surgical)
2750 S RIVER RD
DES PLAINES, IL 60018
Cook County (847) 375-1000
ANDREA IANTORNO APRN BC
Nurse Practitioner (Adult Health)
2750 S RIVER RD
DES PLAINES, IL 60018
Cook County (847) 470-8740
CPMG MA, LLC
Pain Medicine (Pain Medicine)
2750 S RIVER RD
DES PLAINES, IL 60018
Cook County (847) 470-8740
UROPARTNERS SURGERY CENTER, LLC
Clinic/Center (Ambulatory Surgical)
2750 S RIVER RD
DES PLAINES, IL 60018
Cook County (708) 492-0502
HOWARD STEVEN KONOWITZ MD
Anesthesiology
2750 S RIVER RD
DES PLAINES, IL 60018
Cook County (847) 470-8740
MISS DEBORAH E HOLMAN CRNA
Nurse Anesthetist, Certified Registered
2750 S RIVER RD
DES PLAINES, IL 60018
Cook County (847) 921-9733
ARETE ANESTHESIA LLC
Anesthesiology
2750 S RIVER RD
DES PLAINES, IL 60018
Cook County (708) 273-3052

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 Jennifer Greenwood's NPI number?

The NPI number for Jennifer Greenwood is 1649298456. It was assigned to this individual provider in the NPPES registry on July 18, 2006.

Where is Jennifer Greenwood located?

Jennifer Greenwood practices at 2750 S River Rd, Des Plaines, IL 60018. The listed phone number is (224) 612-7000.

What is Jennifer Greenwood's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Jennifer Greenwood enrolled in Medicare?

Yes. Jennifer Greenwood is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jennifer Greenwood's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Greenwood reassigns Medicare benefits to 16 organizations: Arete Anesthesia LLC (Des Plaines, IL), Gottlieb Midwest Anesthesiologists, LLC (Melrose Park, IL), Midwest Anesthesia Partners, LLC (Chicago, IL), City Of Hope Medical Group Of Illinois PLLC (Zion, IL), Polykarpos Anesthesia LLC (Pleasant Prairie, WI) and 11 more organizations, listed in the Medicare section above. 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 Jennifer Greenwood'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 Jennifer Greenwood was last updated on December 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.