What is Carmen Santiago Munoz's specialty?

Carmen Santiago Munoz (NPI 1487612255) is a Medicare-billing provider whose primary specialty is Gastroenterology in Ponce, PR.

Where does Carmen Santiago Munoz practice?

Carmen Santiago Munoz practices in Ponce, PR, based on the location reported in the CMS Medicare provider datasets for NPI 1487612255.

How much does Medicare pay Carmen Santiago Munoz?

Carmen Santiago Munoz (NPI 1487612255) received approximately $13K in total Medicare Part B payments, serving 40 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1487612255

Carmen Santiago MunozM.D.

GastroenterologyPonce, PRI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$7K

Peer benchmark

Total Medicare services vs. 141 Gastroenterology providers in PR — above median (cohort median 77).

PRESCRIBING · PART D · 2024

Total Rx claims

4,058

Beneficiaries

—

Total drug cost

$564K

Distinct drugs

Brand share

30.4%

Top prescribed drugs

Famotidine698 claims

Omeprazole569 claims

Sodium, Potassium,mag Sulfates355 claims

Fentanyl Citrate/Pf346 claims

Midazolam Hcl329 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$186

Payment records

By payment type

Food and Beverage$186

Top paying entities

Food and Beverage$186

REFERRAL NETWORK

Where Carmen Santiago Munoz'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). 4 inbound referrers · 11 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GASTRO MED DEL SUR, P.S.C.	70	105
GOMEZ DE NERY, CRISTINA	42	56
Pedro Whatts Anesthesiology · Ponce, PR	12	16
Cesar Cruz-Garcia Cardiology · Ponce, PR	12	16

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SAINT LUKES MEMORIAL HOSPITAL INC	73	141
Luis Melendez-Morales Diagnostic Radiology · San Juan, PR	47	222
GOMEZ DE NERY, CRISTINA	31	40
Pedro Whatts Anesthesiology · Ponce, PR	22	30
GASTRO MED DEL SUR, P.S.C.	20	31
Humberto Simonetti Cardiology · Ponce, PR	17	32
Cesar Cruz-Garcia Cardiology · Ponce, PR	13	21
Miguel Serpa Perez Nuclear Medicine · Cotto Laurel, PR	12	14
SANTIAGO AVILES, EDSON	12	19
Derick Colon Lopez Physical Medicine and Rehabilitation · Ponce, PR	12	12
Sergio Collazo Sr Ambulance Service Provider · Ponce, PR	11	22

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