What is Mary Patz's specialty?

Mary Patz (NPI 1760462204) is a Medicare-billing provider whose primary specialty is Internal Medicine in Santa Cruz, CA.

Where does Mary Patz practice?

Mary Patz practices in Santa Cruz, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1760462204.

How much does Medicare pay Mary Patz?

Mary Patz (NPI 1760462204) received approximately $144K in total Medicare Part B payments, serving 542 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1760462204

Mary PatzMD

PRACTICEMEDICAL TREE PHARMACY INCSee all providers at this practice →

Internal MedicineSanta Cruz, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,192

Unique beneficiaries

—

Total services

1,525

Distinct HCPCS

Medicare payment

$136K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

6,607

Beneficiaries

—

Total drug cost

$304K

Distinct drugs

Brand share

16.8%

Top prescribed drugs

Atorvastatin Calcium424 claims

Losartan Potassium394 claims

Levothyroxine Sodium391 claims

Amlodipine Besylate279 claims

Omeprazole262 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.

REFERRAL NETWORK

Where Mary Patz'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). 35 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jon Keller Pathology · Palo Alto, CA	399	1,486
DIGNITY HEALTH	127	331
Aditya Bhargava Internal Medicine · Dublin, CA	55	82
Holly B Moore Internal Medicine · Santa Cruz, CA	52	83
Neil Sawhney Interventional Cardiology · Santa Cruz, CA	51	162
Laura Garvin Internal Medicine · Santa Cruz, CA	48	71
Timothy Washowich Diagnostic Radiology · Santa Cruz, CA	46	75
Nicole Sudduth Internal Medicine · Santa Cruz, CA	46	67
Rebecca Barker Internal Medicine · Scotts Valley, CA	43	62
Monica Harish Diagnostic Radiology · Santa Cruz, CA	43	63
HANSEN, MARGARET	42	69
Timothy W Allari Internal Medicine · Santa Cruz, CA	41	63

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