Doctor profile · Federal record

Dr. Efren Rael, M.D.

Allergy & Immunology Physician (CMS: Allergy/Immunology) · Hershey, PA

  • NPI 1356512875
  • Accepts Medicare
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
500 University Dr
Hershey, PA 170332360
(800) 243-1455

Credentials & registration

NPPES · NUCC
NPI registered
March 2008 — 18 yrs on file
Profile last updated
July 30, 2011
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207K00000X — NUCC code
State license (1)
Pennsylvania #MD440968

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356512875. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$335
Transactions
10
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Genzyme Corporation 3 $180.08
Regeneron Healthcare Solutions, INC. 1 $35.13
Csl Behring 1 $30.79
AstraZeneca Pharmaceuticals Lp 1 $23.58
Hikma Pharmaceuticals USA 1 $18.26
Optinose US, INC. 1 $16.76
GlaxoSmithKline, LLC. 1 $16.62
Amgen INC. 1 $14.04

By nature of payment

Food and Beverage
$335

Frequently asked questions

Auto-generated from federal data
What is Dr. Efren Rael's medical specialty?
Dr. Efren Rael practices Allergy & Immunology Physician in Hershey, PA.
Where does Dr. Efren Rael practice?
Dr. Efren Rael practices at 500 University Dr, Hershey, PA 170332360. Office phone: 8002431455.
What is Dr. Efren Rael's NPI?
Dr. Efren Rael's National Provider Identifier (NPI) is 1356512875, issued by NPPES.
Does Dr. Efren Rael accept Medicare assignment?
Yes. Dr. Efren Rael accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.