Pablo Daniel Dayer, MD
NPI 1972778165ActiveIndividual· Internal Medicine, Nephrology· Chesterfield, MO
Internal Medicine, Nephrology (MD) with Medical Specialists of St Lukes LLC, practicing in Chesterfield, Missouri. In 2024 Medicare paid $253,462 for 561 patients, and Part D covered 2,455 of their prescriptions, 89% of them generic. Amgen Inc. was the largest of 21 companies reporting payments in 2025, $1,160 in all, mostly food and beverage. Lists Pike County Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1972778165 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 28, 2008 |
| Last updated in NPPES | Aug 6, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 2008009074 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 561 |
|---|---|
| Services billed | 2,812 across 27 procedure codes |
| Paid by Medicare | $253,462 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,455 · 5,281 30-day fills |
|---|---|
| Patients | 363 |
| Total drug cost | $310,436 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Nephrology |
Medical group
- Medical Specialists of St Lukes LLCChesterfield, MO · 15 clinicians
Hospital affiliations
- Pike County Memorial HospitalLouisiana, MO
- St Lukes HospitalChesterfield, MO
Other facilities
- Concerto Missouri LLCDialysis facility · Kansas City, MO
- Nxstage Kidney Care - St LouisDialysis facility · Saint Louis, MO
- Usrc Ellisville DialysisDialysis facility · Ellisville, MO
- Usrc St Charles DialysisDialysis facility · Saint Charles, MO
- St Luke's Rehabilitation HospitalInpatient rehabilitation facility · Chesterfield, MO
Industry payments (Open Payments)
- 2025$1,160 · 45 payments from 21 companies
- 2024$408.55 · 20 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $321.81 | 14 |
| Vantive US Healthcare LLC | $173.96 | 2 |
| Viiv Healthcare Company | $69.26 | 3 |
| Scpharmaceuticals Inc. | $59.96 | 2 |
| Otsuka America Pharmaceutical, Inc. | $54.87 | 2 |
What the 2025 payments were for
- Food and Beverage$1,160 · 45 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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