Adam Debusk, D.O.
NPI 1821359415 · Neuro-ophthalmology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adam Debusk, D.O. is a Neuro-ophthalmology Physician provider in Philadelphia, PA (NPI 1821359415).
Provider details
- NPI number
- 1821359415
- Entity type
- Individual
- Primary specialty
- Neuro-ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OS018142 (PA)
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 tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
816 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 188 | $157 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 184 | $86 |
| Exam of Visual Field With Extended Testing92083 | 163 | $59 |
| Exam to Measure Eye Deviation and Range of Motion92060 | 127 | $60 |
| Imaging of Optic Nerve92133 | 108 | $31 |
| Established Patient Complete Exam of Visual System92014 | 26 | $119 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 135 | 25 |
| Pyridostigmine Bromide | 35 | — |
| Lamotrigine | 23 | — |
| Diazepam | 22 | 20 |
| Latanoprost | 22 | — |
| Topiramate | 19 | — |
| Brimonidine Tartratebrand: Alphagan P | 11 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$8,349 across 30 records (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 (1)
- 840 Walnut StPhiladelphia, PA 19107-5109Phone: (215) 928-3000
Registry dates
- Enumerated
- 2012-05-31
- Last updated
- 2017-10-20
Frequently asked questions
- What is Adam Debusk's NPI number?
- Adam Debusk's National Provider Identifier (NPI) is 1821359415, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adam Debusk's specialty?
- Adam Debusk is listed in the NPPES registry with a primary specialty of Neuro-ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Adam Debusk located?
- Adam Debusk's practice location on file with NPPES is 840 Walnut St Ste 930, Philadelphia, PA 19107-5109.
- What is Adam Debusk's phone number?
- The practice phone number listed in the NPPES registry for Adam Debusk is (215) 928-3130.
- Does Adam Debusk accept Medicare?
- Adam Debusk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adam Debusk's NPI active?
- Yes — Adam Debusk's NPI (1821359415) is active in the NPPES registry as of the last update on 2017-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.