Doctor profile · Federal record

Dr. Ana Tavarez, APN

Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Chicago, IL

  • NPI 1346770492
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1653 W Congress Pkwy
Chicago, IL 606123833
(631) 747-2145
Additional location
355 E Erie St
Chicago, IL 60611
(312) 238-1000
Mailing address
355 E Erie St
Chicago, IL 606113167

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Profile last updated
July 3, 2024
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State license (1)
Illinois #209015362

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346770492. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
105
Distinct HCPCS
2
Medicare allowed
$15,531
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 53 41 $196
99292 Critical care, each additional 30 minutes 52 40 $99

In context: peer comparison

Among 45 peers in Chicago Acute Care Nurse Practitioner, average services per provider: 62. This provider delivers 1.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$60
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Baxter Healthcare 1 $59.97

By nature of payment

Food and Beverage
$60

Frequently asked questions

Auto-generated from federal data
What is Dr. Ana Tavarez's medical specialty?
Dr. Ana Tavarez practices Acute Care Nurse Practitioner in Chicago, IL.
Where does Dr. Ana Tavarez practice?
Dr. Ana Tavarez practices at 1653 W Congress Pkwy, Chicago, IL 606123833. Office phone: 6317472145.
What is Dr. Ana Tavarez's NPI?
Dr. Ana Tavarez's National Provider Identifier (NPI) is 1346770492, issued by NPPES.
Does Dr. Ana Tavarez accept Medicare assignment?
Yes. Dr. Ana Tavarez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ana Tavarez commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Critical care (HCPCS 99292). Source: CMS Medicare Physician & Other Practitioners file.