O'Hara Haley, MD
NPI 1184253452 · Obstetrics & Gynecology Physician · Hummelstown, PA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
O'Hara Haley, MD is a Obstetrics & Gynecology Physician provider in Hummelstown, PA (NPI 1184253452).
Provider details
- NPI number
- 1184253452
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD489917 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$149 across 1 record (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 (2)
- 205 S Front StBrady 916Harrisburg, PA 17104-1619Phone: (717) 231-8755
- 3 Walnut St Ste 100Lemoyne, PA 17043-1168Phone: (717) 482-8115Fax: (717) 482-8364
Registry dates
- Enumerated
- 2020-04-07
- Last updated
- 2026-01-14
- Certified
- 2026-01-14
Frequently asked questions
- What is O'Hara Haley's NPI number?
- O'Hara Haley's National Provider Identifier (NPI) is 1184253452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is O'Hara Haley's specialty?
- O'Hara Haley is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is O'Hara Haley located?
- O'Hara Haley's practice location on file with NPPES is 8105 Adams Dr Ste B, Hummelstown, PA 17036-8625.
- What is O'Hara Haley's phone number?
- The practice phone number listed in the NPPES registry for O'Hara Haley is (717) 482-8115.
- Does O'Hara Haley accept Medicare?
- O'Hara Haley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is O'Hara Haley's NPI active?
- Yes — O'Hara Haley's NPI (1184253452) is active in the NPPES registry as of the last update on 2026-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.