Diana Salazar Vega, MD
NPI 1790307551 · Glaucoma Specialist (Ophthalmology) Physician · Falls Church, VA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Salazar Vega, MD is a Glaucoma Specialist (Ophthalmology) Physician provider in Falls Church, VA (NPI 1790307551).
Provider details
- NPI number
- 1790307551
- Entity type
- Individual
- Primary specialty
- Glaucoma Specialist (Ophthalmology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4352000994 (MI)
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
6 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
854 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 | 279 | $141 |
| Exam of Visual Field With Extended Testing92083 | 98 | $72 |
| Imaging of Optic Nerve92133 | 78 | $38 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 72 | $18 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 55 | $46 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 195 | 68 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 101 | 35 |
| Brimonidine Tartrate | 54 | 12 |
| Dorzolamide Hcl | 47 | 15 |
| Timolol Maleate | 42 | 17 |
| Erythromycin Basebrand: Erythromycin | 31 | 22 |
| Netarsudil Mesylat/Latanoprostbrand: Rocklatan | 31 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$161 across 7 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
- 2020-05-14
- Last updated
- 2021-10-25
- Certified
- 2021-10-25
Frequently asked questions
- What is Diana Salazar Vega's NPI number?
- Diana Salazar Vega's National Provider Identifier (NPI) is 1790307551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Salazar Vega's specialty?
- Diana Salazar Vega is listed in the NPPES registry with a primary specialty of Glaucoma Specialist (Ophthalmology) Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Salazar Vega located?
- Diana Salazar Vega's practice location on file with NPPES is 410 S Washington St, Falls Church, VA 22046-4412.
- What is Diana Salazar Vega's phone number?
- The practice phone number listed in the NPPES registry for Diana Salazar Vega is (703) 532-0728.
- Does Diana Salazar Vega accept Medicare?
- Diana Salazar Vega is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Salazar Vega's NPI active?
- Yes — Diana Salazar Vega's NPI (1790307551) is active in the NPPES registry as of the last update on 2021-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.