Doctor profile · Federal record

Dr. Michelle Dallapiazza, MD

Infectious Disease Physician (CMS: Infectious Disease) · Infectious Disease Physician · Infectious Disease Physician · Chicago, IL

  • NPI 1871656215
  • Accepts Medicare
  • MIPS 63.5 / 100 · 2023
  • 20 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4025 N Sheridan RD
Chicago, IL 606132010
(773) 388-1600
Additional location
140 Bergen St, D Level
Newark, NJ 071032425
(973) 972-5111
Mailing address
140 Bergen St, D Level
Newark, NJ 071032425

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
September 16, 2024
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207RI0200X — NUCC code
State licenses (3)
Illinois #036.171854 · New York #254085 · New Jersey #25MA09736100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871656215. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
62
Distinct HCPCS
2
Medicare allowed
$6,181
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 46 19 $85
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 16 16 $141

In context: peer comparison

Among 57 peers in this city , average services per provider: 229. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$185
Transactions
8
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
ViiV Healthcare Company 5 $117.35
Merck Sharp & Dohme LLC 3 $67.82

By nature of payment

Food and Beverage
$185

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
941
Patients
83
Total drug cost
$1,230,674
Drug Type Claims Patients Total cost
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 192 34 $824,514
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 131 20 $3,579
Atorvastatin Calcium Generic 103 18 $793
Fluticasone Propionate Generic 67 0 $933
Amlodipine Besylate Generic 48 11 $316
Ketoconazole Generic 48 0 $630
Gabapentin Generic 46 0 $1,430
Naloxone Hcl Generic 46 0 $4,098
Juluca (Dolutegravir/Rilpivirine) Brand 45 0 $161,506
Tivicay (Dolutegravir Sodium) Brand 42 0 $98,896

Frequently asked questions

Auto-generated from federal data
What is Dr. Michelle Dallapiazza's medical specialty?
Dr. Michelle Dallapiazza practices Infectious Disease Physician in Chicago, IL.
Where does Dr. Michelle Dallapiazza practice?
Dr. Michelle Dallapiazza practices at 4025 N Sheridan RD, Chicago, IL 606132010. Office phone: 7733881600.
What is Dr. Michelle Dallapiazza's NPI?
Dr. Michelle Dallapiazza's National Provider Identifier (NPI) is 1871656215, issued by NPPES.
Does Dr. Michelle Dallapiazza accept Medicare assignment?
Yes. Dr. Michelle Dallapiazza accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michelle Dallapiazza commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.