Doctor profile · Federal record

Dr. Aaron Kornhauser, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Emergency Medicine Physician · Allentown, PA

  • NPI 1912261090
  • Accepts Medicare
  • 15 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1200 S Cedar Crest Blvd
Allentown, PA 181036202
(484) 862-3232
Additional location
27005 76Th Ave
New Hyde Park, NY 110401402
(718) 470-7501
Mailing address
27005 76Th Ave
New Hyde Park, NY 110401402

Credentials & registration

NPPES · NUCC
NPI registered
July 2012 — 14 yrs on file
Profile last updated
June 6, 2023
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (3)
Pennsylvania #MD480487 · Texas #R2901 · New Jersey #25MA09683000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912261090. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
506
Distinct HCPCS
5
Medicare allowed
$81,928
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 266 255 $173
99284 Emergency department visit with moderate level of medical decision making 115 114 $119
99291 Critical care, first 30-74 minutes 93 90 $209
99292 Critical care, each additional 30 minutes 19 16 $105
99283 Emergency department visit with low level of medical decision making 13 13 $71

In context: peer comparison

Among 66 peers in Allentown Emergency Medicine Physician, average services per provider: 82. This provider delivers 6.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$14
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 1 $13.91

By nature of payment

Food and Beverage
$14

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
39
Patients
39
Total drug cost
$370
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 15 15 $209
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 13 13 $53
Ondansetron Odt (Ondansetron) Brand 11 11 $108

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Aaron Kornhauser's medical specialty?
Dr. Aaron Kornhauser practices Emergency Medicine Physician in Allentown, PA.
Where does Dr. Aaron Kornhauser practice?
Dr. Aaron Kornhauser practices at 1200 S Cedar Crest Blvd, Allentown, PA 181036202. Office phone: 4848623232.
What is Dr. Aaron Kornhauser's NPI?
Dr. Aaron Kornhauser's National Provider Identifier (NPI) is 1912261090, issued by NPPES.
Does Dr. Aaron Kornhauser accept Medicare assignment?
Yes. Dr. Aaron Kornhauser accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Kornhauser commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.