Olivia Gibson-Delaney, M.D.
NPI 1881128924 · Psychiatry Physician · Montclair, NJ
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olivia Gibson-Delaney, M.D. is a Psychiatry Physician provider in Montclair, NJ (NPI 1881128924).
Provider details
- NPI number
- 1881128924
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 25MA11105500 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
297 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 215 | $84 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 44 | $179 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 38 | $122 |
Typical Medicare-allowed amounts for these services range $84–$179 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Divalproex Sodium | 20 |
| Olanzapine | 20 |
| Quetiapine Fumarate | 19 |
| Alprazolam | 17 |
| Lorazepam | 16 |
| Amlodipine Besylate | 15 |
| Aripiprazole | 15 |
| Benztropine Mesylate | 15 |
| Trazodone Hcl | 14 |
| Sertraline Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$571 across 34 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 921 Gessner RdHouston, TX 77024-2501Phone: (713) 242-3000
Registry dates
- Enumerated
- 2017-04-15
- Last updated
- 2025-03-03
- Certified
- 2025-03-03
Frequently asked questions
- What is Olivia Gibson-Delaney's NPI number?
- Olivia Gibson-Delaney's National Provider Identifier (NPI) is 1881128924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Gibson-Delaney's specialty?
- Olivia Gibson-Delaney is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Olivia Gibson-Delaney located?
- Olivia Gibson-Delaney's practice location on file with NPPES is 1 Bay Ave, Montclair, NJ 07042-4837.
- What is Olivia Gibson-Delaney's phone number?
- The practice phone number listed in the NPPES registry for Olivia Gibson-Delaney is (973) 429-6000.
- Does Olivia Gibson-Delaney accept Medicare?
- Olivia Gibson-Delaney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olivia Gibson-Delaney's NPI active?
- Yes — Olivia Gibson-Delaney's NPI (1881128924) is active in the NPPES registry as of the last update on 2025-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.