Karen Rudo, MD
NPI 1982921110 · Ophthalmology Physician · Milford, DE
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Rudo, MD is a Ophthalmology Physician provider in Milford, DE (NPI 1982921110).
Provider details
- NPI number
- 1982921110
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- C1-0010606 (DE)
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
16 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
2,108 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 | 495 | $123 |
| Imaging of Retina92134 | 331 | $39 |
| Imaging of Optic Nerve92133 | 271 | $34 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 221 | $125 |
| Exam of Visual Field With Extended Testing92083 | 177 | $62 |
| New Patient Complete Exam of Visual System92004 | 168 | $144 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 142 | 45 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 59 | 49 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 53 | 17 |
| Varenicline Tartratebrand: Tyrvaya | 32 | 14 |
| Doxycycline Hyclate | 28 | 19 |
| Erythromycin Basebrand: Erythromycin | 27 | 20 |
| Prednisolone Acetate | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$815 across 12 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
- 2010-04-28
- Last updated
- 2022-03-16
- Certified
- 2022-03-16
Frequently asked questions
- What is Karen Rudo's NPI number?
- Karen Rudo's National Provider Identifier (NPI) is 1982921110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Rudo's specialty?
- Karen Rudo is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Rudo located?
- Karen Rudo's practice location on file with NPPES is 612 N Dupont Blvd, Milford, DE 19963-1002.
- What is Karen Rudo's phone number?
- The practice phone number listed in the NPPES registry for Karen Rudo is (302) 503-7421.
- Does Karen Rudo accept Medicare?
- Karen Rudo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Rudo's NPI active?
- Yes — Karen Rudo's NPI (1982921110) is active in the NPPES registry as of the last update on 2022-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.