What is Patrick Guadiz's specialty?

Patrick Guadiz (NPI 1023091766) is a Medicare-billing provider whose primary specialty is Internal Medicine in Southborough, MA.

Where does Patrick Guadiz practice?

Patrick Guadiz practices in Southborough, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1023091766.

How much does Medicare pay Patrick Guadiz?

Patrick Guadiz (NPI 1023091766) received approximately $136K in total Medicare Part B payments, serving 309 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1023091766

Patrick GuadizMD

Internal MedicineSouthborough, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,442

Unique beneficiaries

—

Total services

2,025

Distinct HCPCS

Medicare payment

$129K

Peer benchmark

Total Medicare services vs. 3,978 Internal Medicine providers in MA — top quintile (cohort median 564).

PRESCRIBING · PART D · 2024

Total Rx claims

1,331

Beneficiaries

—

Total drug cost

$59K

Distinct drugs

Brand share

13.9%

Top prescribed drugs

Atorvastatin Calcium125 claims

Levothyroxine Sodium111 claims

Amlodipine Besylate86 claims

Omeprazole70 claims

Lisinopril50 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (7)

Home health agency

Home health agency

Home health agency

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Patrick Guadiz'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). 2 inbound referrers · 13 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CHARLES RIVER MEDICAL ASSOCIATES, PC	26	52
MILFORD REGIONAL MEDICAL CENTER INC	15	68

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Charles River Medical Associates, Pc Clinical Laboratory · Framingham, MA	146	531
NEWTON-WELLESLEY HOSPITAL	63	287
VHS ACQUISITION SUBSIDIARY NUMBER 9 INC	61	240
CHARLES RIVER MEDICAL ASSOCIATES, PC	52	104
Veena Shankar Cardiology · Framingham, MA	23	53
Billy Buff Diagnostic Radiology · Worcester, MA	19	39
MORRIS, MARY LOU	17	30
MILFORD REGIONAL MEDICAL CENTER INC	17	71
Donald Love Cardiology · Framingham, MA	17	42
PARKER, JAMES	15	35
Neil Grossman Diagnostic Radiology · Wellesley, MA	11	43
Anatoly Sukharsky Diagnostic Radiology · Framingham, MA	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