Doctor profile · Federal record

Dr. Jonathan Hornstein, MD

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

  • NPI 1144254723
  • Accepts Medicare
  • MIPS 86.3 / 100 · 2023
  • 24 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1202 Langhorne-Newtown RD
Langhorne, PA 19047
(215) 710-2000
Mailing address
307 S Evergreen Ave
Woodbury, NJ 080962739

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 24, 2018
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (3)
Arizona #40831 · Pennsylvania #MD428707 · California #C156475

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144254723. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,284
Distinct HCPCS
6
Medicare allowed
$145,233
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 576 562 $173
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 403 378 $8
99284 Emergency department visit with moderate level of medical decision making 140 139 $120
99291 Critical care, first 30-74 minutes 120 118 $211
93042 Electrocardiogram (ecg) 1 to 3 leads with review by physician only 27 27 $7
71045 X-ray of chest, 1 view 18 18 $9

In context: peer comparison

Among 7 peers in Langhorne Emergency Medicine Physician, average services per provider: 167. This provider delivers 7.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
56
Patients
55
Total drug cost
$184
Drug Type Claims Patients Total cost
Tramadol Hcl Generic 18 17 $27
Cephalexin Generic 14 14 $94
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 13 13 $45
Prednisone Generic 11 11 $18

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jonathan Hornstein's medical specialty?
Dr. Jonathan Hornstein practices Emergency Medicine Physician in Langhorne, PA.
Where does Dr. Jonathan Hornstein practice?
Dr. Jonathan Hornstein practices at 1202 Langhorne-Newtown RD, Langhorne, PA 19047. Office phone: 2157102000.
What is Dr. Jonathan Hornstein's NPI?
Dr. Jonathan Hornstein's National Provider Identifier (NPI) is 1144254723, issued by NPPES.
Does Dr. Jonathan Hornstein accept Medicare assignment?
Yes. Dr. Jonathan Hornstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jonathan Hornstein commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.