Jonathan Walgama, M.D.
NPI 1477846871 · Ophthalmology Physician · Longview, TX
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Walgama, M.D. is a Ophthalmology Physician provider in Longview, TX (NPI 1477846871).
Provider details
- NPI number
- 1477846871
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- Q3122 (TX)
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
15 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
2,962 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 Complete Exam of Visual System92014 | 684 | $118 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 369 | $24 |
| Imaging of Retina92134 | 362 | $37 |
| Established Patient Problem Focused Exam of Visual System92012 | 342 | $84 |
| Injection of Drug Into Eye67028 | 263 | $103 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 163 | $502 |
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 | 435 | 137 |
| Prednisolone Acetate | 154 | 97 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 140 | 41 |
| Timolol Maleate | 97 | 36 |
| Ketorolac Tromethamine | 93 | 63 |
| Ofloxacin | 59 | 40 |
| Brimonidine Tartrate | 56 | 17 |
| Erythromycin Basebrand: Erythromycin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$141 across 6 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
- 2011-05-18
- Last updated
- 2024-04-29
- Certified
- 2022-06-20
Frequently asked questions
- What is Jonathan Walgama's NPI number?
- Jonathan Walgama's National Provider Identifier (NPI) is 1477846871, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Walgama's specialty?
- Jonathan Walgama is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Walgama located?
- Jonathan Walgama's practice location on file with NPPES is 3209 N 4th St, Longview, TX 75605-5171.
- What is Jonathan Walgama's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Walgama is (903) 757-2020.
- Does Jonathan Walgama accept Medicare?
- Jonathan Walgama is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Walgama's NPI active?
- Yes — Jonathan Walgama's NPI (1477846871) is active in the NPPES registry as of the last update on 2024-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.