Doctor profile · Federal record

Dr. Haley Herman, MD

Internal Medicine Physician (CMS: Hospitalist) · Chicago, IL

  • NPI 1508329665
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1620 W Harrison St
Chicago, IL 606123801
(312) 942-5000

Credentials & registration

NPPES · NUCC
NPI registered
April 2019 — 7 yrs on file
Profile last updated
September 16, 2024
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036164750

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508329665. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
213
Distinct HCPCS
4
Medicare allowed
$21,962
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 135 67 $83
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 33 20 $125
99239 Hospital discharge day management, more than 30 minutes 25 25 $120
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 20 20 $182

In context: peer comparison

Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 1.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
74
Patients
0
Total drug cost
$1,417
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 14 0 $228
Donepezil Hcl Generic 12 0 $238
Escitalopram Oxalate Generic 12 0 $293
Famotidine Generic 12 0 $220
Fludrocortisone Acetate Generic 12 0 $256
Mirtazapine Generic 12 0 $182

Frequently asked questions

Auto-generated from federal data
What is Dr. Haley Herman's medical specialty?
Dr. Haley Herman practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Haley Herman practice?
Dr. Haley Herman practices at 1620 W Harrison St, Chicago, IL 606123801. Office phone: 3129425000.
What is Dr. Haley Herman's NPI?
Dr. Haley Herman's National Provider Identifier (NPI) is 1508329665, issued by NPPES.
Does Dr. Haley Herman accept Medicare assignment?
Yes. Dr. Haley Herman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Haley Herman commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.