What is David Shaw's specialty?

David Shaw (NPI 1669454500) is a Medicare-billing provider whose primary specialty is Internal Medicine in Saint Louis, MO.

Where does David Shaw practice?

David Shaw practices in Saint Louis, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1669454500.

How much does Medicare pay David Shaw?

David Shaw (NPI 1669454500) received approximately $89K in total Medicare Part B payments, serving 315 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1669454500

David ShawM.D.

Internal MedicineSaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,642

Unique beneficiaries

—

Total services

2,027

Distinct HCPCS

Medicare payment

$84K

Peer benchmark

Total Medicare services vs. 1,563 Internal Medicine providers in MO — top quintile (cohort median 658).

PRESCRIBING · PART D · 2024

Total Rx claims

18,541

Beneficiaries

—

Total drug cost

$1.4M

Distinct drugs

192

Brand share

23.5%

Top prescribed drugs

Atorvastatin Calcium947 claims

Amlodipine Besylate741 claims

Omeprazole520 claims

Hydrocodone/Acetaminophen506 claims

Tramadol Hcl468 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$3K

Payment records

128

By payment type

Food and Beverage$3K

Top paying entities

Food and Beverage$3K

REFERRAL NETWORK

Where David Shaw's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Lisa Hawley Nurse Practitioner · Saint Louis, MO	61	201
Hilton Price Diagnostic Radiology · Saint Louis, MO	49	117
CHRISTIAN HOSPITAL NORTHEAST-NORTHWEST	46	263
NPI 1457361024	45	121
SHARIFF, ANJUM	36	104
Paul Hargan Diagnostic Radiology · Saint Louis, MO	32	142
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Maryland Heights, MO	31	82
Mehrdad Sehi Diagnostic Radiology · Saint Louis, MO	28	104
Mitra Boodram Diagnostic Radiology · Saint Louis, MO	22	65
Rama Gondi Cardiology · Saint Louis, MO	21	57
Mohammed Abbas Diagnostic Radiology · Fenton, MO	17	64
VILLAGE NORTH, INC.	15	67

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events