Mary Oneal, MD
NPI 1508854746 · Neurology Physician · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Oneal, MD is a Neurology Physician provider in Pittsburgh, PA (NPI 1508854746).
Provider details
- NPI number
- 1508854746
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 56314 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
353 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 | 98 | $101 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 75 | $149 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 35 | $185 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221 | 32 | $84 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 30 | $116 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 292 | 48 |
| Topiramate | 88 | 19 |
| Levetiracetam | 65 | 16 |
| Lamotrigine | 49 | 11 |
| Donepezil Hcl | 42 | 13 |
| Duloxetine Hcl | 35 | 13 |
| Sumatriptan Succinate | 27 | — |
| Carbamazepine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-12
- Last updated
- 2025-08-14
Frequently asked questions
- What is Mary Oneal's NPI number?
- Mary Oneal's National Provider Identifier (NPI) is 1508854746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Oneal's specialty?
- Mary Oneal is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Oneal located?
- Mary Oneal's practice location on file with NPPES is Direct Address Upmc [email protected], Pittsburgh, PA 15213-2582.
- What is Mary Oneal's phone number?
- The practice phone number listed in the NPPES registry for Mary Oneal is (412) 946-0176.
- Does Mary Oneal accept Medicare?
- Mary Oneal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Oneal's NPI active?
- Yes — Mary Oneal's NPI (1508854746) is active in the NPPES registry as of the last update on 2025-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.