Timothy O'Connor, C.N.S.
NPI 1770779126 · Psychiatric/Mental Health Nurse Practitioner · Brooklyn, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy O'Connor, C.N.S. is a Psychiatric/Mental Health Nurse Practitioner provider in Brooklyn, NY (NPI 1770779126).
Provider details
- NPI number
- 1770779126
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- C.N.S.
- Sex
- Male
- Sole proprietor
- No
- License
- F401805-1 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 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
115 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 71 | $80 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 44 | $114 |
Typical Medicare-allowed amounts for these services range $80–$114 (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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 57 | 11 |
| Risperidone | 49 | — |
| Olanzapine | 41 | — |
| Sertraline Hcl | 38 | — |
| Mirtazapine | 35 | — |
| Bupropion Hclbrand: Bupropion Xl | 35 | — |
| Lamotrigine | 34 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-09-19
- Last updated
- 2016-05-10
Frequently asked questions
- What is Timothy O'Connor's NPI number?
- Timothy O'Connor's National Provider Identifier (NPI) is 1770779126, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy O'Connor's specialty?
- Timothy O'Connor is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Timothy O'Connor located?
- Timothy O'Connor's practice location on file with NPPES is 2928 W 36th St, Brooklyn, NY 11224-1410.
- What is Timothy O'Connor's phone number?
- The practice phone number listed in the NPPES registry for Timothy O'Connor is (718) 372-3300.
- Does Timothy O'Connor accept Medicare?
- Timothy O'Connor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy O'Connor's NPI active?
- Yes — Timothy O'Connor's NPI (1770779126) is active in the NPPES registry as of the last update on 2016-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.