Doctor profile · Federal record

Dr. Martin Diorio, PH.D.

Clinical Neuropsychologist (CMS: Clinical Psychologist) · Clinical Psychologist · Allentown, PA

  • NPI 1629091764
  • Accepts Medicare
  • 47 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
850 S 5Th St Fl 4
Allentown, PA 181033308
(610) 776-3214
fax (610) 776-3506
Additional location
526 Independence RD
East Stroudsburg, PA 183019208
(570) 424-2929
Mailing address
526 Independence RD
East Stroudsburg, PA 183019208

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 21, 2022
Year of graduation
1979 — 47 yrs since
Specialty taxonomy
103G00000X — NUCC code
State license (1)
Pennsylvania #PS003660L

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629091764. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
433
Distinct HCPCS
2
Medicare allowed
$47,458
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 420 42 $109
90791 Psychiatric diagnostic evaluation 13 13 $133

In context: peer comparison

Among 2 peers in Allentown Clinical Neuropsychologist, average services per provider: 115. This provider delivers 3.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Martin Diorio's medical specialty?
Dr. Martin Diorio practices Clinical Neuropsychologist in Allentown, PA.
Where does Dr. Martin Diorio practice?
Dr. Martin Diorio practices at 850 S 5Th St Fl 4, Allentown, PA 181033308. Office phone: 6107763214.
What is Dr. Martin Diorio's NPI?
Dr. Martin Diorio's National Provider Identifier (NPI) is 1629091764, issued by NPPES.
Does Dr. Martin Diorio accept Medicare assignment?
Yes. Dr. Martin Diorio accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Martin Diorio commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.