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Active NPI 1649230160 Individual Practitioner Male Practitioner

Dr. Stephen Larson , PsyD

Psychologist • Saugerties, NY

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Stephen Larson, PsyD is a certified Psychologist practicing in Saugerties, NY. With approximately 25 years of clinical experience since completing medical education in 2001, Dr. Larson delivers high-quality medical care to the local community at 352 HOMMELVILLE RD.

Dr. Larson is affiliated with Doctor On Demand Professionals P C and accepts Medicare assignment.

Frequently performed procedures and clinical services include psychotherapy, psychiatric diagnostic evaluation, psychiatric services complicated by communication factor. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

352 Hommelville Rd

Saugerties, NY 124774205

Telephone 9512853306

Medicare Profile & Education

Medical School

Other

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Saugerties, NY

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
25 Yrs Matches City Avg
City Avg: 25.0 Yrs
State Avg: 30.1 Yrs
Regional Practice Density
1 Specialists

Practicing in Saugerties, NY (5379 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
40.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Larson (25 Years) 25 Yrs
Saugerties Specialty Average (25.0 Years) 25.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2022)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
90834 Psychotherapy, 45 minutes
385 54 $191.10 $107.36
90791 Psychiatric diagnostic evaluation
26 26 $295.04 $188.71
90832 Psychotherapy, 30 minutes
19 13 $144.64 $79.79

Medical Specialties & State Licenses

CMS Verified: 2026-01-07
Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License NY 018768-1

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Psychologist

NUCC Taxonomy Code: 103T00000X

State License ME TP1267

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Psychologist

NUCC Taxonomy Code: 103T00000X

State License ME PS1267

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
433395199 (ME)

Hospital & Practice Group Affiliations

Doctor On Demand Professionals P C

80 State St, Albany, NY 122072541

Phone: 8009976196

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 07, 2026

Psychologist (License #TP1267 in ME)

NPI Profile Active January 11, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location January 11, 2011

Registered at 352 HOMMELVILLE RD, SAUGERTIES, NY 124774205 (Tel: 9512853306)

📍
Updated Business Mailing Address January 11, 2011

Registered at 352 HOMMELVILLE RD, SAUGERTIES, NY 124774205 (Tel: 9512853306)

👤
Provider Name / Credentials Updated January 11, 2011

Recorded as STEPHEN LARSON, PSY D

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 11, 2011

Psychologist (License #018768-1 in NY)

🟢
Initial NPI Registration & Enumeration March 27, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1649230160
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 27, 2006
Last Update: January 07, 2026
Sole Proprietor: No

Mailing Address

352 Hommelville Rd

Saugerties, NY 124774205

Phone: 8456331146

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.