David L. Shaw, M.D.
NPI 1669454500ActiveIndividual· Internal Medicine· Saint Louis, MO
Internal Medicine (M.D.) in Saint Louis, Missouri, trained at Creighton University School of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $1,585,795 for 19,474 claims, against $89,318 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 21 companies reporting payments in 2025, $2,717 in all, mostly food and beverage.
Overview
| NPI | 1669454500 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 16, 2005 |
| Last updated in NPPES | Sep 28, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 108388 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 315 |
|---|---|
| Services billed | 3,751 across 53 procedure codes |
| Paid by Medicare | $89,318 |
Part D prescriptions in 2024
| Prescriptions (claims) | 19,474 · 41,767 30-day fills |
|---|---|
| Patients | 1,108 |
| Total drug cost | $1,585,795 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Creighton University School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Aging Well Health Care, LLCSaint Louis, MO · 238 clinicians
- American Multispecialty Group IncSaint Charles, MO · 116 clinicians
Hospital affiliations
- Alton Memorial HospitalAlton, IL
- Barnes Jewish HospitalSaint Louis, MO
- Christian Hospital NortheastSaint Louis, MO
- Mercy Hospital St LouisSaint Louis, MO
- Missouri Baptist Medical CenterSaint Louis, MO
Other facilities
- Amedisys Home Health of MissouriHome health agency · Hillsboro, MO
- Apollo MedicalHome health agency · Saint Louis, MO
- Bjc Home Care ServicesHome health agency · Saint Louis, MO
- Unity Hospice Gsl, LLCHospice · Saint Louis, MO
- Unity Hospice of Greater St LouisHospice · Collinsville, IL
- Ssm Health Rehabilitation HospitalInpatient rehabilitation facility · Richmond Heights, MO
Industry payments (Open Payments)
- 2025$2,717 · 156 payments from 21 companies
- 2024$2,082 · 136 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $458.47 | 42 |
| Abbvie Inc. | $408.86 | 16 |
| Glaxosmithkline, LLC. | $393.33 | 21 |
| Lilly USA, LLC | $368.32 | 19 |
| Pfizer Inc. | $201.30 | 12 |
What the 2025 payments were for
- Food and Beverage$2,717 · 156 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 1,092 internal medicine physicians in Saint Louis · All internal medicine physicians in Missouri