Doctor profile · Federal record

Dr. Daron Riley, MD

Emergency Medicine Physician · Lancaster, PA

  • NPI 1881671121
  • 21 yrs on file
  • Male
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
555 North Duke Street
Lancaster, PA 17604
(717) 544-4978
fax (717) 544-7043
Mailing address
Po Box 3012
Wilmington, DE 19804

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Pennsylvania #MD064516L
Medicaid
PA #0016922600001

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881671121. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,005
Distinct HCPCS
5
Medicare allowed
$129,512
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 519 504 $170
93042 Electrocardiogram (ecg) 1 to 3 leads with review by physician only 203 200 $7
99284 Emergency department visit with moderate level of medical decision making 183 181 $117
99291 Critical care, first 30-74 minutes 87 87 $204
99283 Emergency department visit with low level of medical decision making 13 13 $70

In context: peer comparison

Among 10 peers in this city , average services per provider: 122. This provider delivers 8.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$17
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, Inc 1 $17.01

By nature of payment

Food and Beverage
$17

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
107
Patients
94
Total drug cost
$603
Drug Type Claims Patients Total cost
Prednisone Generic 22 22 $43
Ondansetron Odt (Ondansetron) Brand 19 19 $75
Tizanidine Hcl Generic 16 16 $53
Meclizine Hcl Generic 13 13 $44
Pantoprazole Sodium Generic 13 0 $71
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 12 12 $162
Doxycycline Hyclate Generic 12 12 $156

Frequently asked questions

Auto-generated from federal data
What is Dr. Daron Riley's medical specialty?
Dr. Daron Riley practices Emergency Medicine Physician in Lancaster, PA.
Where does Dr. Daron Riley practice?
Dr. Daron Riley practices at 555 North Duke Street, Lancaster, PA 17604. Office phone: 7175444978.
What is Dr. Daron Riley's NPI?
Dr. Daron Riley's National Provider Identifier (NPI) is 1881671121, issued by NPPES.
What procedures does Dr. Daron Riley commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Electrocardiogram (ecg) 1 to 3 leads with review by physician only (HCPCS 93042); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.