Doctor profile · Federal record

Dr. James Madden, M.D.

Allergy & Immunology Physician (CMS: Allergy/Immunology) · Manahawkin, NJ

  • NPI 1891788147
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
400 E Bay Ave
Manahawkin, NJ 080503323
(609) 978-7200
fax (609) 978-9339
Mailing address
Po Box 430
Manahawkin, NJ 080500430

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
February 7, 2008
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207K00000X — NUCC code
State license (1)
New Jersey #MA58711
Medicaid
NJ #6012604

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891788147. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
9,217
Distinct HCPCS
7
Medicare allowed
$163,884
HCPCS Description Services Patients Avg allowed
95004 Test for allergy using allergenic extract 3,186 81 $4
95165 Professional service for preparation and provision of 1 or more antigens 3,070 136 $17
95117 Professional service for multiple injections of allergen 1,797 153 $13
99213 Established patient office or other outpatient visit, 20-29 minutes 526 266 $97
95044 Test for allergy using skin patch 504 14 $6
99204 New patient office or other outpatient visit, 45-59 minutes 85 85 $175
99214 Established patient office or other outpatient visit, 30-39 minutes 49 37 $134

In context: peer comparison

Among 1 peers in Manahawkin Allergy & Immunology Physician, average services per provider: 1,316. This provider delivers 7.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,569
Patients
598
Total drug cost
$296,151
Drug Type Claims Patients Total cost
Montelukast Sodium Generic 744 238 $13,688
Fluticasone Propionate Generic 171 82 $5,173
Azelastine Hcl Generic 127 71 $8,290
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 83 58 $6,016
Levocetirizine Dihydrochloride Generic 72 27 $1,604
Symbicort (Budesonide/Formoterol Fumarate) Brand 70 25 $59,112
Breo Ellipta (Fluticasone/Vilanterol) Brand 56 11 $34,321
Prednisone Generic 51 36 $145
Mometasone Furoate Generic 36 15 $7,722
Nucala (Mepolizumab) Brand 35 0 $115,637

Frequently asked questions

Auto-generated from federal data
What is Dr. James Madden's medical specialty?
Dr. James Madden practices Allergy & Immunology Physician in Manahawkin, NJ.
Where does Dr. James Madden practice?
Dr. James Madden practices at 400 E Bay Ave, Manahawkin, NJ 080503323. Office phone: 6099787200.
What is Dr. James Madden's NPI?
Dr. James Madden's National Provider Identifier (NPI) is 1891788147, issued by NPPES.
Does Dr. James Madden accept Medicare assignment?
Yes. Dr. James Madden accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Madden commonly perform?
Top Medicare-reported procedures in 2023: Test for allergy using allergenic extract (HCPCS 95004); Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Professional service for multiple injections of allergen (HCPCS 95117). Source: CMS Medicare Physician & Other Practitioners file.