Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1801948153 Individual Practitioner Female Practitioner

Dr. Lois Evan Greifer , PhD

Psychologist • Ny, NY

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Lois Greifer, PhD is a certified Psychologist practicing in Ny, NY. With approximately 40 years of clinical experience since completing medical education in 1986, Dr. Greifer delivers high-quality medical care to the local community at 182 EAST 79TH STREET.

Dr. Greifer accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Practice Location & Contact Primary Location

Practice Address

182 East 79th Street

Ny, NY 10021

Telephone 2122490792

Medicare Profile & Education

Medical School

Other

Graduation Year

1986

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Ny, NY

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
40 Yrs Matches City Avg
City Avg: 40.0 Yrs
State Avg: 30.1 Yrs
Regional Practice Density
15 Specialists

Practicing in Ny, NY (5379 Statewide)

Telehealth Adoption Rate
6.7% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Greifer (40 Years) 40 Yrs
Ny Specialty Average (40.0 Years) 40.0 Yrs

Medical Specialties & State Licenses

Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License NY 009867

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

Commercial Insurance / Payer ID Ghi Behavioral Management
6800242
Commercial Insurance / Payer ID Aetna Health Management
5260402
Commercial Insurance / Payer ID Empire Blue Cross Blue Sh
V3794
Commercial Insurance / Payer ID Oxford Health Plans
P3403565

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 182 EAST 79TH STREET, NY, NY 10021 (Tel: 2122490792)

📍
Updated Business Mailing Address July 08, 2007

Registered at 182 EAST 79TH STREET, NY, NY 10021 (Tel: 2122490792)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as LOIS GREIFER, PHD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Psychologist (License #009867 in NY)

🟢
Initial NPI Registration & Enumeration January 17, 2007

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: 1801948153
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 17, 2007
Last Update: July 08, 2007
Sole Proprietor: No

Mailing Address

182 East 79th Street

Ny, NY 10021

Phone: 2122490792

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.