Mugen Liu, M.D.
NPI 1255568143 · Glaucoma Specialist (Ophthalmology) Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mugen Liu, M.D. is a Glaucoma Specialist (Ophthalmology) Physician provider in Dallas, TX (NPI 1255568143).
Provider details
- NPI number
- 1255568143
- Entity type
- Individual
- Primary specialty
- Glaucoma Specialist (Ophthalmology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- Q3400 (TX)
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
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
13 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,505 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 Optic Nerve92133 | 352 | $35 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 329 | $126 |
| Established Patient Complete Exam of Visual System92014 | 229 | $124 |
| Exam of Visual Field With Extended Testing92083 | 146 | $62 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 86 | $39 |
| Ultrasound Scan of Eye Using Water Bath Method76513 | 58 | $74 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 999 | 258 |
| Brimonidine Tartrate | 460 | 146 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 454 | 138 |
| Timolol Maleate | 245 | 91 |
| Prednisolone Acetate | 164 | 88 |
| Moxifloxacin Hclbrand: Moxifloxacin | 133 | 69 |
| Ketorolac Tromethamine | 119 | 66 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$272 across 3 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 (12)
- 4400 New York AveArlington, TX 76018-4817Phone: (817) 860-9933
- 4900 Harry Hines BlvdDallas, TX 75235-7719Phone: (214) 590-1900
- 2350 N Stemmons Fwy Fl 6Dallas, TX 75207-2700Phone: (214) 456-7947
- 1935 Medical District DrDallas, TX 75235-7701Phone: (214) 456-2383
- 5151 Maple Ave Fl 3Dallas, TX 75235-8136Phone: (214) 590-5499
- 5151 Harry Hines BlvdDallas, TX 75235-7707Phone: (214) 633-4700
- 6201 Harry Hines BlvdDallas, TX 75235-5202Phone: (214) 633-4700
- 1801 Inwood RdDallas, TX 75235-7202Phone: (214) 645-2035
- 5200 Harry Hines BlvdDallas, TX 75235-7709Phone: (214) 590-8000
Registry dates
- Enumerated
- 2009-06-17
- Last updated
- 2026-01-05
- Certified
- 2026-01-05
Frequently asked questions
- What is Mugen Liu's NPI number?
- Mugen Liu's National Provider Identifier (NPI) is 1255568143, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mugen Liu's specialty?
- Mugen Liu is listed in the NPPES registry with a primary specialty of Glaucoma Specialist (Ophthalmology) Physician (Allopathic & Osteopathic Physicians).
- Where is Mugen Liu located?
- Mugen Liu's practice location on file with NPPES is 5303 Harry Hines Blvd Fl 6, Dallas, TX 75390-7208.
- What is Mugen Liu's phone number?
- The practice phone number listed in the NPPES registry for Mugen Liu is (214) 645-2020.
- Does Mugen Liu accept Medicare?
- Mugen Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mugen Liu's NPI active?
- Yes — Mugen Liu's NPI (1255568143) is active in the NPPES registry as of the last update on 2026-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.