Jonathan Hager, M.D.
NPI 1235423849 · Ophthalmology Physician · Marble Falls, TX
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Hager, M.D. is a Ophthalmology Physician provider in Marble Falls, TX (NPI 1235423849).
Provider details
- NPI number
- 1235423849
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- R-9501 (IA)
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 tenure28% of score
15 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
4,003 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 Complete Exam of Visual System92014 | 958 | $71 |
| Imaging of Retina92134 | 552 | $23 |
| Established Patient Problem Focused Exam of Visual System92012 | 454 | $47 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 349 | $92 |
| New Patient Complete Exam of Visual System92004 | 313 | $89 |
| Closure of Tear Duct Opening Using Plug68761 | 283 | $118 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 786 | 194 |
| Prednisolone Acetate | 586 | 327 |
| Ketorolac Tromethamine | 557 | 316 |
| Moxifloxacin Hclbrand: Moxifloxacin | 528 | 328 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 355 | 99 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 174 | 122 |
| Timolol Maleate | 153 | 46 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-01
- Last updated
- 2022-02-11
- Certified
- 2022-02-11
Frequently asked questions
- What is Jonathan Hager's NPI number?
- Jonathan Hager's National Provider Identifier (NPI) is 1235423849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Hager's specialty?
- Jonathan Hager is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Hager located?
- Jonathan Hager's practice location on file with NPPES is 800 W Highway 71, Marble Falls, TX 78654-8606.
- What is Jonathan Hager's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Hager is (830) 201-7100.
- Does Jonathan Hager accept Medicare?
- Jonathan Hager is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Hager's NPI active?
- Yes — Jonathan Hager's NPI (1235423849) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.