David Shaw, M.D.
NPI 1669454500 · Internal Medicine Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Shaw, M.D. is a Internal Medicine Physician provider in Saint Louis, MO (NPI 1669454500).
Provider details
- NPI number
- 1669454500
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 108388 (MO)
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
20 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
1,947 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) |
|---|---|---|
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 240 | $124 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 237 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 208 | $121 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 163 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 126 | $13 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 116 | $54 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 208 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 947 | 277 |
| Amlodipine Besylate | 741 | 208 |
| Omeprazole | 520 | 143 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 506 | 95 |
| Tramadol Hcl | 468 | 86 |
| Losartan Potassium | 451 | 133 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,082 across 111 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
- 2005-11-16
- Last updated
- 2012-09-28
Frequently asked questions
- What is David Shaw's NPI number?
- David Shaw's National Provider Identifier (NPI) is 1669454500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Shaw's specialty?
- David Shaw is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Shaw located?
- David Shaw's practice location on file with NPPES is 11155 Dunn Rd, Saint Louis, MO 63136-6150.
- What is David Shaw's phone number?
- The practice phone number listed in the NPPES registry for David Shaw is (314) 355-1660.
- Does David Shaw accept Medicare?
- David Shaw is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Shaw's NPI active?
- Yes — David Shaw's NPI (1669454500) is active in the NPPES registry as of the last update on 2012-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.