Robert Eisenberg, M.D.
NPI 1689675746 · Ophthalmology Physician · Irving, TX
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Eisenberg, M.D. is a Ophthalmology Physician provider in Irving, TX (NPI 1689675746).
Provider details
- NPI number
- 1689675746
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G0998 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
166 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 | 77 | $124 |
| Established Patient Problem Focused Exam of Visual System92012 | 48 | $88 |
| New Patient Complete Exam of Visual System92004 | 28 | $147 |
| Ultrasound Scan to Determine Eye Length and Lens Power76519 | 13 | $61 |
Typical Medicare-allowed amounts for these services range $61–$147 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 444 | 124 |
| Brimonidine Tartrate | 224 | 70 |
| Ofloxacin | 148 | 111 |
| Prednisolone Acetate | 146 | 116 |
| Diclofenac Sodium | 121 | 90 |
| Erythromycin Basebrand: Erythromycin | 100 | 78 |
| Timolol Maleate | 98 | 35 |
| Fluorometholone | 79 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-10
- Last updated
- 2008-10-07
Frequently asked questions
- What is Robert Eisenberg's NPI number?
- Robert Eisenberg's National Provider Identifier (NPI) is 1689675746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Eisenberg's specialty?
- Robert Eisenberg is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Eisenberg located?
- Robert Eisenberg's practice location on file with NPPES is 3636 N Macarthur Blvd, Irving, TX 75062-3691.
- What is Robert Eisenberg's phone number?
- The practice phone number listed in the NPPES registry for Robert Eisenberg is (972) 258-8000.
- Does Robert Eisenberg accept Medicare?
- Robert Eisenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Eisenberg's NPI active?
- Yes — Robert Eisenberg's NPI (1689675746) is active in the NPPES registry as of the last update on 2008-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.