Doctor profile · Federal record

Dr. Roberto Flores, M.D.

Surgery Physician · Chicago, IL

  • NPI 1104111616
  • 15 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 S Paulina St, 527 Acfac
Chicago, IL 606123806
(312) 942-6510
Mailing address
605 W Madison St, 0609
Chicago, IL 606612410

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Specialty taxonomy
208600000X — NUCC code
State license (1)
Illinois #125059957

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104111616. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
24
Distinct HCPCS
1
Medicare allowed
$2,794
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 24 23 $116

In context: peer comparison

Among 54 peers in Chicago Surgery Physician, average services per provider: 84. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$29
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 1 $21.51
Pajunk Medical Systems, Lp 1 $7.22

By nature of payment

Food and Beverage
$29

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
16
Patients
16
Total drug cost
$34
Drug Type Claims Patients Total cost
Naproxen Generic 16 16 $34

Frequently asked questions

Auto-generated from federal data
What is Dr. Roberto Flores's medical specialty?
Dr. Roberto Flores practices Surgery Physician in Chicago, IL.
Where does Dr. Roberto Flores practice?
Dr. Roberto Flores practices at 600 S Paulina St, Chicago, IL 606123806. Office phone: 3129426510.
What is Dr. Roberto Flores's NPI?
Dr. Roberto Flores's National Provider Identifier (NPI) is 1104111616, issued by NPPES.
What procedures does Dr. Roberto Flores commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.