Philip O'Donnell, M.D.
NPI 1538126123 · Ophthalmology Physician · Defiance, OH
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Philip O'Donnell, M.D. is a Ophthalmology Physician provider in Defiance, OH (NPI 1538126123).
Provider details
- NPI number
- 1538126123
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35063310 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
777 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 166 | $126 |
| Imaging of Retina92134 | 137 | $37 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 91 | $37 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 89 | $444 |
| Ct Scan of Cornea92025 | 78 | $35 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 68 | $164 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 124 | 43 |
| Loteprednol Etabonatebrand: Lotemax Sm | 74 | 54 |
| Bromfenac Sodium | 66 | 52 |
| Prednisolone Acetate | 42 | 33 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 39 | 13 |
| Atropine Sulfate | 31 | 27 |
| Acetazolamidebrand: Acetazolamide Er | 30 | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$24 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
Registry dates
- Enumerated
- 2006-04-27
- Last updated
- 2023-11-03
Frequently asked questions
- What is Philip O'Donnell's NPI number?
- Philip O'Donnell's National Provider Identifier (NPI) is 1538126123, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip O'Donnell's specialty?
- Philip O'Donnell is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Philip O'Donnell located?
- Philip O'Donnell's practice location on file with NPPES is 1490 Pinehurst Dr, Defiance, OH 43512-8670.
- What is Philip O'Donnell's phone number?
- The practice phone number listed in the NPPES registry for Philip O'Donnell is (419) 782-6588.
- Does Philip O'Donnell accept Medicare?
- Philip O'Donnell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Philip O'Donnell's NPI active?
- Yes — Philip O'Donnell's NPI (1538126123) is active in the NPPES registry as of the last update on 2023-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.