Doctor profile · Federal record

Dr. Maria Yango Eugenio, MD

Allergy & Immunology Physician (CMS: Allergy/Immunology) · Buffalo Grove, IL

  • NPI 1881766947
  • Accepts Medicare
  • 47 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1411 N. McHenry Road, Suite 126
Buffalo Grove, IL 60089
(847) 821-1071
fax (847) 821-1077
Mailing address
Po Box 959116
Hoffman Estates, IL 601959116

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
October 15, 2010
Year of graduation
1979 — 47 yrs since
Specialty taxonomy
207K00000X — NUCC code
State license (1)
Illinois #336-037275 (36-07369

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881766947. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
7,075
Distinct HCPCS
4
Medicare allowed
$116,940
HCPCS Description Services Patients Avg allowed
95165 Professional service for preparation and provision of 1 or more antigens 5,450 43 $16
95117 Professional service for multiple injections of allergen 1,464 43 $12
99212 Established patient office or other outpatient visit, 10-19 minutes 100 28 $59
99214 Established patient office or other outpatient visit, 30-39 minutes 61 32 $113

In context: peer comparison

Among 1 peers in Buffalo Grove Allergy & Immunology Physician, average services per provider: 1,768. This provider delivers 4.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$513
Transactions
18
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 13 $374.19
GlaxoSmithKline, LLC. 5 $138.45

By nature of payment

Food and Beverage
$513

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
120
Patients
32
Total drug cost
$14,384
Drug Type Claims Patients Total cost
Montelukast Sodium Generic 44 15 $921
Azithromycin Generic 25 17 $153
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 22 0 $435
Symbicort (Budesonide/Formoterol Fumarate) Brand 17 0 $7,669
Advair Diskus (Fluticasone Propion/Salmeterol) Brand 12 0 $5,206

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Yango Eugenio's medical specialty?
Dr. Maria Yango Eugenio practices Allergy & Immunology Physician in Buffalo Grove, IL.
Where does Dr. Maria Yango Eugenio practice?
Dr. Maria Yango Eugenio practices at 1411 N. McHenry Road, Buffalo Grove, IL 60089. Office phone: 8478211071.
What is Dr. Maria Yango Eugenio's NPI?
Dr. Maria Yango Eugenio's National Provider Identifier (NPI) is 1881766947, issued by NPPES.
Does Dr. Maria Yango Eugenio accept Medicare assignment?
Yes. Dr. Maria Yango Eugenio accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Yango Eugenio commonly perform?
Top Medicare-reported procedures in 2023: Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Professional service for multiple injections of allergen (HCPCS 95117); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.