Doctor profile · Federal record

Dr. Joel Mendelson, MD

Allergy & Immunology Physician (CMS: Allergy/Immunology) · Pediatric Infectious Diseases Physician · Mountainside, NJ

  • NPI 1477612950
  • Accepts Medicare
  • 44 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1124 Springfield Ave
Mountainside, NJ 070922906
(908) 233-4477

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
May 2, 2024
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
207K00000X — NUCC code
State license (1)
New Jersey #25MA04738300

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477612950. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
116
Distinct HCPCS
3
Medicare allowed
$5,348
HCPCS Description Services Patients Avg allowed
95117 Professional service for multiple injections of allergen 79 12 $14
99213 Established patient office or other outpatient visit, 20-29 minutes 23 20 $98
99214 Established patient office or other outpatient visit, 30-39 minutes 14 12 $143

In context: peer comparison

Among 1 peers in this city , average services per provider: 38. This provider delivers 3.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$251
Transactions
10
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Genentech USA, Inc. 1 $97.09
GENZYME CORPORATION 4 $68.62
Grifols USA, LLC 2 $36.08
GlaxoSmithKline, LLC. 2 $31.33
Regeneron Healthcare Solutions, Inc. 1 $17.92

By nature of payment

Food and Beverage
$251

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
94
Patients
0
Total drug cost
$10,546
Drug Type Claims Patients Total cost
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 34 0 $1,095
Prednisone Generic 22 0 $33
Symbicort (Budesonide/Formoterol Fumarate) Brand 15 0 $8,957
Montelukast Sodium Generic 12 0 $173
Ipratropium Bromide Generic 11 0 $288

Frequently asked questions

Auto-generated from federal data
What is Dr. Joel Mendelson's medical specialty?
Dr. Joel Mendelson practices Allergy & Immunology Physician in Mountainside, NJ.
Where does Dr. Joel Mendelson practice?
Dr. Joel Mendelson practices at 1124 Springfield Ave, Mountainside, NJ 070922906. Office phone: 9082334477.
What is Dr. Joel Mendelson's NPI?
Dr. Joel Mendelson's National Provider Identifier (NPI) is 1477612950, issued by NPPES.
Does Dr. Joel Mendelson accept Medicare assignment?
Yes. Dr. Joel Mendelson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joel Mendelson commonly perform?
Top Medicare-reported procedures in 2023: Professional service for multiple injections of allergen (HCPCS 95117); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.