Ersalan Rahman, M.D.
NPI 1033163894 · Ophthalmology Physician · South Bend, IN
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ersalan Rahman, M.D. is a Ophthalmology Physician provider in South Bend, IN (NPI 1033163894).
Provider details
- NPI number
- 1033163894
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 01068635A (IN)
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
20 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
2,494 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 | 707 | $117 |
| Imaging of Retina92134 | 519 | $36 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 414 | $83 |
| Imaging of Optic Nerve92133 | 221 | $32 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 208 | $23 |
| Exam of Visual Field With Extended Testing92083 | 205 | $57 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 697 | 206 |
| Timolol Maleate | 461 | 150 |
| Prednisolone Acetate | 422 | 277 |
| Brimonidine Tartrate | 240 | 73 |
| Moxifloxacin Hclbrand: Moxifloxacin | 205 | 147 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 143 | 41 |
| Dorzolamide Hcl | 120 | 33 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$58 across 2 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
- 2006-05-19
- Last updated
- 2016-08-02
Frequently asked questions
- What is Ersalan Rahman's NPI number?
- Ersalan Rahman's National Provider Identifier (NPI) is 1033163894, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ersalan Rahman's specialty?
- Ersalan Rahman is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Ersalan Rahman located?
- Ersalan Rahman's practice location on file with NPPES is 211 N Eddy St, South Bend, IN 46617-2808.
- What is Ersalan Rahman's phone number?
- The practice phone number listed in the NPPES registry for Ersalan Rahman is (574) 237-9334.
- Does Ersalan Rahman accept Medicare?
- Ersalan Rahman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ersalan Rahman's NPI active?
- Yes — Ersalan Rahman's NPI (1033163894) is active in the NPPES registry as of the last update on 2016-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.