Robert Loeb, M.D.
NPI 1730110966 · Ophthalmology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Loeb, M.D. is a Ophthalmology Physician provider in Baltimore, MD (NPI 1730110966).
Provider details
- NPI number
- 1730110966
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0022792 (MD)
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
19 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
2,188 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 | 1,203 | $122 |
| Established Patient Problem Focused Exam of Visual System92012 | 289 | $86 |
| New Patient Complete Exam of Visual System92004 | 243 | $144 |
| Exam of Visual Field With Extended Testing92083 | 168 | $62 |
| Photography of the Retina92250 | 145 | $33 |
| Removal of Recurring Cataract in Lens Capsule Using a Laser66821 | 41 | $292 |
| Ultrasound Scan of Cornea to Determine Thickness |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 626 | 197 |
| Timolol Maleate | 147 | 53 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 129 | 37 |
| Brimonidine Tartrate | 127 | 34 |
| Prednisolone Acetate | 101 | 78 |
| Dorzolamide Hcl | 67 | 19 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 32 | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$500 across 16 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
- 2006-07-05
- Last updated
- 2007-11-09
Frequently asked questions
- What is Robert Loeb's NPI number?
- Robert Loeb's National Provider Identifier (NPI) is 1730110966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Loeb's specialty?
- Robert Loeb is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Loeb located?
- Robert Loeb's practice location on file with NPPES is 1105 N Point Blvd, Baltimore, MD 21224-3419.
- What is Robert Loeb's phone number?
- The practice phone number listed in the NPPES registry for Robert Loeb is (410) 282-5954.
- Does Robert Loeb accept Medicare?
- Robert Loeb is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Loeb's NPI active?
- Yes — Robert Loeb's NPI (1730110966) is active in the NPPES registry as of the last update on 2007-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.