Karun Arora
NPI 1891183273 · Glaucoma Specialist (Ophthalmology) Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karun Arora is a Glaucoma Specialist (Ophthalmology) Physician provider in Baltimore, MD (NPI 1891183273).
Provider details
- NPI number
- 1891183273
- Entity type
- Individual
- Primary specialty
- Glaucoma Specialist (Ophthalmology) PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
11 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
6,869 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 | 1,420 | $124 |
| Imaging of Optic Nerve92133 | 1,362 | $35 |
| Exam of Visual Field With Extended Testing92083 | 797 | $61 |
| Established Patient Complete Exam of Visual System92014 | 796 | $121 |
| 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 | 631 | $16 |
| Imaging of Retina92134 | 353 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 1,508 | 472 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 990 | 311 |
| Brimonidine Tartrate | 555 | 176 |
| Prednisolone Acetate | 486 | 234 |
| Timolol Maleate | 457 | 159 |
| Netarsudil Mesylat/Latanoprostbrand: Rocklatan | 403 | 90 |
| Moxifloxacin Hclbrand: Moxifloxacin | 314 | 155 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$253 across 4 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
- 2015-01-07
- Last updated
- 2022-06-20
- Certified
- 2022-06-20
Frequently asked questions
- What is Karun Arora's NPI number?
- Karun Arora's National Provider Identifier (NPI) is 1891183273, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karun Arora's specialty?
- Karun Arora is listed in the NPPES registry with a primary specialty of Glaucoma Specialist (Ophthalmology) Physician (Allopathic & Osteopathic Physicians).
- Where is Karun Arora located?
- Karun Arora's practice location on file with NPPES is 600 N Wolfe St, Baltimore, MD 21287-0005.
- What is Karun Arora's phone number?
- The practice phone number listed in the NPPES registry for Karun Arora is (410) 955-5000.
- Does Karun Arora accept Medicare?
- Karun Arora is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karun Arora's NPI active?
- Yes — Karun Arora's NPI (1891183273) is active in the NPPES registry as of the last update on 2022-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.