Meghan O'Neil, MD
NPI 1154333094 · Psychiatry Physician · Portland, OR
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Meghan O'Neil, MD is a Psychiatry Physician provider in Portland, OR (NPI 1154333094).
Provider details
- NPI number
- 1154333094
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ML20008608 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
104 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 104 | $131 |
Typical Medicare-allowed amounts for these services range $131–$131 (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 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 167 | 19 |
| Bupropion Hclbrand: Bupropion Xl | 106 | 14 |
| Lamotrigine | 96 | — |
| Clonazepam | 94 | 11 |
| Prazosin Hcl | 93 | — |
| Quetiapine Fumarate | 89 | — |
| Fluoxetine Hcl | 62 |
Practice location
Mailing address
Additional practice locations (1)
- 3700 N Williams AvePortland, OR 97227-1441Phone: (503) 281-4852
Registry dates
- Enumerated
- 2006-08-12
- Last updated
- 2024-02-22
- Certified
- 2024-02-22
Frequently asked questions
- What is Meghan O'Neil's NPI number?
- Meghan O'Neil's National Provider Identifier (NPI) is 1154333094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Meghan O'Neil's specialty?
- Meghan O'Neil is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Meghan O'Neil located?
- Meghan O'Neil's practice location on file with NPPES is 12636 Se Stark St Bldg J, Portland, OR 97233-1058.
- What is Meghan O'Neil's phone number?
- The practice phone number listed in the NPPES registry for Meghan O'Neil is (032) 534-6005.
- Does Meghan O'Neil accept Medicare?
- Meghan O'Neil is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Meghan O'Neil's NPI active?
- Yes — Meghan O'Neil's NPI (1154333094) is active in the NPPES registry as of the last update on 2024-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.