Jason Szelog, MD
NPI 1366936882 · Ophthalmology Physician · Portsmouth, NH
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Szelog, MD is a Ophthalmology Physician provider in Portsmouth, NH (NPI 1366936882).
Provider details
- NPI number
- 1366936882
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 275986 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
8 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
7,178 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) |
|---|---|---|
| Imaging of Retina92134 | 2,546 | $40 |
| Established Patient Complete Exam of Visual System92014 | 1,625 | $124 |
| Injection of Drug Into Eye67028 | 1,475 | $118 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 375 | $125 |
| Established Patient Problem Focused Exam of Visual System92012 | 312 | $88 |
| New Patient Complete Exam of Visual System92004 | 206 | $147 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 134 | 36 |
| Ketorolac Tromethamine | 75 | 43 |
| Prednisolone Acetate | 59 | 43 |
| Timolol Maleate | 47 | 25 |
| Brimonidine Tartrate | 44 | 19 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 37 | 14 |
| Dorzolamide Hcl | 31 | 16 |
| Erythromycin Basebrand: Erythromycin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$734 across 19 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
Registry dates
- Enumerated
- 2018-06-18
- Last updated
- 2024-10-17
- Certified
- 2024-10-17
Frequently asked questions
- What is Jason Szelog's NPI number?
- Jason Szelog's National Provider Identifier (NPI) is 1366936882, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Szelog's specialty?
- Jason Szelog is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Szelog located?
- Jason Szelog's practice location on file with NPPES is 155 Borthwick Ave Ste 200e, Portsmouth, NH 03801-4184.
- What is Jason Szelog's phone number?
- The practice phone number listed in the NPPES registry for Jason Szelog is (603) 436-1773.
- Does Jason Szelog accept Medicare?
- Jason Szelog is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Szelog's NPI active?
- Yes — Jason Szelog's NPI (1366936882) is active in the NPPES registry as of the last update on 2024-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.