Jeffrey Gary, PHD
NPI 1023100088 · Psychologist · Reisterstown, MD
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Gary, PHD is a Psychologist provider in Reisterstown, MD (NPI 1023100088).
Provider details
- NPI number
- 1023100088
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 02942 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,362 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Psychiatric Diagnostic Evaluation90791 | 293 | $153 |
| Evaluation of Neuropsychological Test, First Hour96132 | 282 | $109 |
| Administration of Psychological Or Neuropsychological Test, First 30 Minutes96136 | 282 | $24 |
| Psychotherapy, 45 Minutes90834 | 176 | $94 |
| Psychotherapy, 1 Hour90837 | 175 | $138 |
| Psychotherapy, 30 Minutes90832 | 45 | $71 |
| Psychotherapy, 1 Hour90837 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jeffrey Gary's NPI number?
- Jeffrey Gary's National Provider Identifier (NPI) is 1023100088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Gary's specialty?
- Jeffrey Gary is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Jeffrey Gary located?
- Jeffrey Gary's practice location on file with NPPES is 100 Owings Court, Reisterstown, MD 21136.
- What is Jeffrey Gary's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Gary is (410) 526-7100.
- Does Jeffrey Gary accept Medicare?
- Jeffrey Gary is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Gary's NPI active?
- Yes — Jeffrey Gary's NPI (1023100088) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.