Robert Legler, MD, FAAP, FACP
NPI 1811128598 · Internal Medicine Physician · Parsons, KS
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Legler, MD, FAAP, FACP is a Internal Medicine Physician provider in Parsons, KS (NPI 1811128598).
Provider details
- NPI number
- 1811128598
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, FAAP, FACP
- Sex
- Male
- Sole proprietor
- No
- License
- 04-38142 (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 tenure33% of score
16 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 169 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 407 | 88 |
| Amlodipine Besylate | 335 | 77 |
| Atorvastatin Calcium | 299 | 71 |
| Losartan Potassium | 292 | 65 |
| Pantoprazole Sodium | 279 | 63 |
| Gabapentin | 273 | 48 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$258 across 15 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
- 2009-07-29
- Last updated
- 2015-07-07
Frequently asked questions
- What is Robert Legler's NPI number?
- Robert Legler's National Provider Identifier (NPI) is 1811128598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Legler's specialty?
- Robert Legler is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Legler located?
- Robert Legler's practice location on file with NPPES is 1902 S Hwy 59, Parsons, KS 67357-4948.
- What is Robert Legler's phone number?
- The practice phone number listed in the NPPES registry for Robert Legler is (620) 820-5800.
- Does Robert Legler accept Medicare?
- Robert Legler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Legler's NPI active?
- Yes — Robert Legler's NPI (1811128598) is active in the NPPES registry as of the last update on 2015-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.