Doctor profile · Federal record

Dr. Marguerite O'Donnell, FNP

Nurse Practitioner · Family Nurse Practitioner · Chicago, IL

  • NPI 1144501081
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
9831 S Western Ave
Chicago, IL 606431740
(773) 445-3500
fax (773) 445-0575
Additional location
20201 Crawford Ave, 1403
Olympia Fields, IL 604611010
(708) 679-2130
fax (708) 679-2260
Mailing address
29373 Network Pl
Chicago, IL 606731293

Credentials & registration

NPPES · NUCC
NPI registered
September 2011 — 15 yrs on file
Profile last updated
April 23, 2025
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Illinois #209.010649

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144501081. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
227
Distinct HCPCS
4
Medicare allowed
$18,452
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 160 128 $112
36415 Insertion of needle into vein for collection of blood sample 40 35 $8
82962 Blood glucose (sugar) test performed by hand-held instrument 16 15 $3
96372 Injection of drug or substance under skin or into muscle 11 11 $12

In context: peer comparison

Among 169 peers in Chicago Nurse Practitioner, average services per provider: 102. This provider delivers 2.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
995
Patients
469
Total drug cost
$19,465
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 154 63 $1,816
Gabapentin Generic 103 41 $1,157
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 92 41 $3,330
Losartan Potassium Generic 71 36 $881
Atorvastatin Calcium Generic 68 31 $1,026
Rosuvastatin Calcium Generic 67 33 $1,077
Valacyclovir (Valacyclovir Hcl) Brand 65 12 $1,190
Baclofen Generic 58 44 $1,256
Metoprolol Succinate Generic 56 25 $913
Pantoprazole Sodium Generic 50 31 $506

Frequently asked questions

Auto-generated from federal data
What is Dr. Marguerite O'Donnell's medical specialty?
Dr. Marguerite O'Donnell practices Nurse Practitioner in Chicago, IL.
Where does Dr. Marguerite O'Donnell practice?
Dr. Marguerite O'Donnell practices at 9831 S Western Ave, Chicago, IL 606431740. Office phone: 7734453500.
What is Dr. Marguerite O'Donnell's NPI?
Dr. Marguerite O'Donnell's National Provider Identifier (NPI) is 1144501081, issued by NPPES.
Does Dr. Marguerite O'Donnell accept Medicare assignment?
Yes. Dr. Marguerite O'Donnell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marguerite O'Donnell commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood glucose (sugar) test performed by hand-held instrument (HCPCS 82962). Source: CMS Medicare Physician & Other Practitioners file.