Provider Profile
Gerald L. Keller, PsyD
Unclaimed ProfileAbout Dr. Keller
Listed in the NPI registry as a psychologist, Gerald L. Keller, PsyD practices in Philadelphia, PA. According to Medicare claims data, Gerald cared for 32 Medicare patients across 644 services. The services billed most often include psychotherapy, 1 hour and psychotherapy, 45 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (215) 627-9088
- Email not available
Practice Locations
1015 CHESTNUT ST SUITE 312
Philadelphia, PA 19107
Concerns and Conditions Addressed
Within Psychology (Unspecified) generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Abuse and relationships
Addiction
Anxiety & Phobias
Anxiety and phobias
Behavioral & Emotional
Child & Adolescent
Child and teen issues
Eating & Body Image
Health Psychology
Identity and life stages
Interpersonal & Abuse
Life and social issues
Mindset and personality
Mood and emotions
Mood Disorders
Neurodevelopmental
Personality Disorders
Relationships
Self-Esteem & Identity
Sleep
Sleep issues
Stress & Lifestyle
Thought disorders
Trauma and abuse
Work and career
Procedures & services
Most searched procedures
Addiction support
Alternative formats
Behavioral Programs
Behavioral therapies
Brain-based therapies
Care delivery
Child & Adolescent
Evaluations & Assessments
- Autism Assessment
- Bariatric Surgery Evaluation
- Cognitive and memory testing
- Emotional Support Animal Evaluation
- Spinal Cord Stimulator Psychological Clearance
Evaluations and testing
- Adoption Psychological Evaluation
- Gender-affirming surgery evaluation
- Immigration Psychological Evaluation
- Neuropsychological Testing
Expressive therapies
Family and parenting
Mind-body therapies
Relationship Counseling
Skills training
Specialized therapy
Specialized Treatments
- Biofeedback
- Crisis intervention
- Hypnotherapy
- Ketamine-assisted counseling
- Mindfulness-based stress reduction
- Sleep counseling
Talk therapies
Therapy Modalities
Procedures Most Often Billed to Medicare
644 services · 32 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy, 1 hour | Treatment | 90837 |
414 | More often than most peers in Psychologist |
| Psychotherapy, 45 minutes | Treatment | 90834 |
230 | More often than most peers in Psychologist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other psychologists in Philadelphia 8
Same specialty, same city.
More connections — 8 related providers in 1 group
Also performs Psychotherapy, 1 hour 8
Providers in PA who bill this service to Medicare most often.
Common questions
What does Gerald L. Keller specialize in?
Gerald L. Keller is a psychologist in Philadelphia, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Gerald L. Keller located?
Gerald L. Keller is listed at 1015 Chestnut St Suite 312, Philadelphia, PA 19107. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Gerald L. Keller's phone number?
The number on file is (215) 627-9088. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Gerald L. Keller's NPI number?
Gerald L. Keller's National Provider Identifier is 1982637724. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Gerald L. Keller been practicing?
Gerald L. Keller has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Gerald L. Keller do most often?
According to Medicare billing data, Gerald L. Keller provides treatments such as psychotherapy, 1 hour and psychotherapy, 45 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Gerald L. Keller confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Gerald L. Keller. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.