Doctor profile · Federal record

Dr. Elena Baltag, MD

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Arlington Heights, IL

  • NPI 1437718442
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
800 W Central RD
Arlington Heights, IL 600052349
(877) 635-9229
fax (847) 618-3259

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
October 5, 2022
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Illinois #036160512

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437718442. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,428
Distinct HCPCS
5
Medicare allowed
$144,409
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 861 340 $83
99239 Hospital discharge day management, more than 30 minutes 326 318 $120
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 157 154 $138
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 55 44 $125
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 29 29 $182

In context: peer comparison

Among 17 peers in Arlington Heights Hospitalist Physician, average services per provider: 151. This provider delivers 9.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
143
Patients
108
Total drug cost
$993
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 30 21 $397
Amlodipine Besylate Generic 29 18 $214
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 20 20 $127
Prednisone Generic 19 13 $68
Furosemide Generic 18 11 $56
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 14 14 $65
Atorvastatin Calcium Generic 13 11 $66

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Elena Baltag's medical specialty?
Dr. Elena Baltag practices Hospitalist Physician in Arlington Heights, IL.
Where does Dr. Elena Baltag practice?
Dr. Elena Baltag practices at 800 W Central RD, Arlington Heights, IL 600052349. Office phone: 8776359229.
What is Dr. Elena Baltag's NPI?
Dr. Elena Baltag's National Provider Identifier (NPI) is 1437718442, issued by NPPES.
Does Dr. Elena Baltag accept Medicare assignment?
Yes. Dr. Elena Baltag accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elena Baltag commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.