Keith Warren, M.D.
NPI 1790757631 · Ophthalmology Physician · Overland Park, KS
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keith Warren, M.D. is a Ophthalmology Physician provider in Overland Park, KS (NPI 1790757631).
Provider details
- NPI number
- 1790757631
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 04-25152 (KS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
4,786 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) |
|---|---|---|
| Imaging of Retina92134 | 1,585 | $39 |
| Established Patient Complete Exam of Visual System92014 | 1,011 | $122 |
| Injection of Drug Into Eye67028 | 704 | $121 |
| Extended Exam of the Back Part of the Eye With Retinal Drawing92201 | 648 | $24 |
| Unclassified BiologicsJ3590 | 411 | $88 |
| New Patient Complete Exam of Visual System92004 | 84 | $142 |
| Photography of the Retina92250 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 256 | 81 |
| Timolol Maleate | 147 | 48 |
| Dorzolamide Hcl | 143 | 46 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 47 | 34 |
| Nepafenacbrand: Ilevro | 39 | 22 |
| Prednisolone Acetate | 32 | 18 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 24 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-04
- Last updated
- 2016-12-13
Frequently asked questions
- What is Keith Warren's NPI number?
- Keith Warren's National Provider Identifier (NPI) is 1790757631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keith Warren's specialty?
- Keith Warren is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Keith Warren located?
- Keith Warren's practice location on file with NPPES is 10100 W 119th St, Overland Park, KS 66213-1604.
- What is Keith Warren's phone number?
- The practice phone number listed in the NPPES registry for Keith Warren is (913) 339-6970.
- Does Keith Warren accept Medicare?
- Keith Warren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Keith Warren's NPI active?
- Yes — Keith Warren's NPI (1790757631) is active in the NPPES registry as of the last update on 2016-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.