Doctor profile · Federal record

Dr. Jessica Horwitz

Family Nurse Practitioner (CMS: Nurse Practitioner) · Chicago, IL

  • NPI 1649758426
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1460 N Halsted St Ste 501
Chicago, IL 606422615
(773) 388-6390
Additional location
1248 S Federal St Unit D
Chicago, IL 606053393
(630) 310-6370
Mailing address
1248 S Federal St Unit D
Chicago, IL 606053393

Credentials & registration

NPPES · NUCC
NPI registered
August 2018 — 8 yrs on file
Profile last updated
December 4, 2019
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Illinois #209017850

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649758426. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
13
Distinct HCPCS
1
Medicare allowed
$1,474
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 13 13 $113

In context: peer comparison

Among 231 peers in this city , average services per provider: 226. This provider delivers 0.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,959
Transactions
142
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 65 $1,320.40
Lilly USA, LLC 19 $522.36
PFIZER INC. 30 $402.22
Lundbeck LLC 12 $290.72
Neurocrine Biosciences, Inc. 6 $124.48
Teva Pharmaceuticals USA, Inc. 3 $98.87
Tonix Medicines, Inc. 2 $78.73
Amgen Inc. 2 $51.87
Axsome Therapeutics, Inc. 1 $25.15
Janssen Pharmaceuticals, Inc 1 $23.89
SCILEX PHARMACEUTICALS INC. 1 $20.72

By nature of payment

Food and Beverage
$2,959

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
949
Patients
319
Total drug cost
$110,440
Drug Type Claims Patients Total cost
Diphenhydramine Hcl Generic 128 30 $4,310
Tizanidine Hcl Generic 100 31 $2,104
Promethazine Hcl Generic 73 18 $569
Clonazepam Generic 65 19 $308
Benztropine Mesylate Generic 64 25 $239
Levetiracetam Generic 58 24 $611
Lorazepam Generic 57 22 $166
Ketorolac Tromethamine Generic 56 15 $845
Amitriptyline Hcl Generic 53 21 $1,297
Baclofen Generic 52 22 $1,025

Frequently asked questions

Auto-generated from federal data
What is Dr. Jessica Horwitz's medical specialty?
Dr. Jessica Horwitz practices Family Nurse Practitioner in Chicago, IL.
Where does Dr. Jessica Horwitz practice?
Dr. Jessica Horwitz practices at 1460 N Halsted St Ste 501, Chicago, IL 606422615. Office phone: 7733886390.
What is Dr. Jessica Horwitz's NPI?
Dr. Jessica Horwitz's National Provider Identifier (NPI) is 1649758426, issued by NPPES.
Does Dr. Jessica Horwitz accept Medicare assignment?
Dr. Jessica Horwitz does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Jessica Horwitz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.