What is Samuel Marquez's specialty?

Samuel Marquez (NPI 1750380846) is a Medicare-billing provider whose primary specialty is General Surgery in St Louis, MO.

Where does Samuel Marquez practice?

Samuel Marquez practices in St Louis, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1750380846.

How much does Medicare pay Samuel Marquez?

Samuel Marquez (NPI 1750380846) received approximately $35K in total Medicare Part B payments, serving 101 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1750380846

Samuel MarquezM.D.

General SurgerySt Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$6K

Peer benchmark

Total Medicare services vs. 446 General Surgery providers in MO — below median (cohort median 268).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$380

Distinct drugs

Brand share

51.9%

Top prescribed drugs

Hydrocodone/Acetaminophen40 claims

Gabapentin37 claims

QUALITY · MIPS · 2024

Final MIPS score

88.7

Quality

82.3

Cost

76.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.58%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$8K

Payment records

By payment type

Education$5K

Travel and Lodging$3K

Food and Beverage$295

Top paying entities

Education$5K

Travel and Lodging$3K

Food and Beverage$295

REFERRAL NETWORK

Where Samuel Marquez'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). 40 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MERCY HOSPITALS EAST COMMUNITIES	193	513
Bryan Troop General Surgery · Kansas City, MO	48	167
Toni Roth Diagnostic Radiology · Saint Louis, MO	47	250
ROSENTHAL, DEBRA	42	100
Alison Gildehaus General Surgery · Saint Louis, MO	38	163
CREPPS, LOUIS	35	114
Anil Srivastava General Surgery · Bridgeton, MO	34	104
James Nepute Diagnostic Radiology · Saint Louis, MO	28	158
Jason Skyles Diagnostic Radiology · Saint Louis, MO	26	59
Kerri Harting Diagnostic Radiology · Plymouth, MN	25	72
Robert Ferrara Cardiology · Saint Louis, MO	23	50
STICKLEY, LOUIS	23	45

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