Dr. Hillary A Parker , PhD
Psychologist • Columbus, OH
Professional Overview & Biography Verified Profile Summary
Dr. Hillary Parker, PhD is a certified Psychologist practicing in Columbus, OH. With approximately 10 years of clinical experience since completing medical education in 2016, Dr. Parker delivers high-quality medical care to the local community at 3650 OLENTANGY RIVER RD.
Dr. Parker is affiliated with Osu Psychiatry Llc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.
Frequently performed procedures and clinical services include administration of psychological or neuropsychological test by technician, evaluation of neuropsychological test, evaluation of neuropsychological test, first hour. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
3650 Olentangy River Rd
Columbus, OH 432143464
Medicare Profile & Education
Other
2016
✓ Accepts Assignment
Telehealth Services Available
Specialty Benchmarks & Practice Insights
Comparative analytics for Psychologist in Columbus, OH
Practicing in Columbus, OH (1639 Statewide)
✓ Offers Virtual Consultations
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
96139
Administration of psychological or neuropsychological test by technician, each additional 30 minutes
|
189 | 35 | $125.00 | $31.72 |
|
96133
Evaluation of neuropsychological test, each additional hour
|
131 | 39 | $340.00 | $93.18 |
|
96132
Evaluation of neuropsychological test, first hour
|
39 | 39 | $445.00 | $122.91 |
|
96138
Administration of psychological or neuropsychological test by technician, first 30 minutes
|
35 | 35 | $125.00 | $30.83 |
|
90791
Psychiatric diagnostic evaluation
|
29 | 29 | $595.00 | $163.11 |
|
96116
Exam of neurobehavioral status, first hour
|
11 | 11 | $320.00 | $88.25 |
Medical Specialties & State Licenses
CMS Verified: 2026-05-04NUCC Taxonomy Code: 103T00000X
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.
NUCC Taxonomy Code: 103TC0700X
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
NUCC Taxonomy Code: 103G00000X
A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.
Hospital & Practice Group Affiliations
Osu Psychiatry Llc
1670 Upham Dr, Columbus, OH 432101250
Phone: 6142939600
Osu Psychiatry Llc
700 Ackeran Rd, Columbus, OH 432021559
Osu Psychiatry Llc
3650 Olentangy River Rd, Columbus, OH 432143464
Phone: 6142939600
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Psychiatry & Neurology - Psychiatry
Doctor of Medicine (M.D.)
Psychologist
Doctor of Philosophy (Ph.D.)
Nurse Practitioner - Psychiatric/Mental Health
Advanced Practice Registered Nurse - Certified Nurse Practitioner
Nurse Practitioner
Advanced Practice Registered Nurse - Certified Nurse Practitioner
Psychologist - Clinical
Doctor of Philosophy (Ph.D.)
Psychiatry & Neurology - Psychiatry
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 3650 OLENTANGY RIVER RD, COLUMBUS, OH 432143464 (Tel: 6142939600)
Registered at 700 ACKERMAN RD STE 2120, COLUMBUS, OH 432021559 (Tel: 6142939600)
Registered at 3650 OLENTANGY RIVER RD FL 3, COLUMBUS, OH 432143464 (Tel: 6142939600)
Registered at 5300 NORTH MEADOWS DRIVE, BUILDING 1, SUITE 140, GROVE CITY, OH 43123 (Tel: 6146271620)
Psychologist (License #P.07726 in OH)
Registered at 5300 N MEADOWS DR, BUILDING 1, SUITE 140, GROVE CITY, OH 431232546 (Tel: 6146271620)
Clinical Neuropsychologist (License #P.07726 in OH)
NPI status registered as active in NPPES database
Registered at 17273 STATE ROUTE 104, CHILLICOTHE, OH 456019718 (Tel: 7407731141)
Registered at 880 S 5TH ST, COLUMBUS, OH 432062612 (Tel: 5186571219)
Recorded as HILLARY PARKER, PHD
Psychologist (License #P.07726 in OH)
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
Mailing Address
700 Ackerman Rd Ste 2120
Columbus, OH 432021559
Phone: 6142939600
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