What is Mary Schwartz's specialty?

Mary Schwartz (NPI 1477501948) is a Medicare-billing provider whose primary specialty is Pathology in Houston, TX.

Where does Mary Schwartz practice?

Mary Schwartz practices in Houston, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1477501948.

How much does Medicare pay Mary Schwartz?

Mary Schwartz (NPI 1477501948) received approximately $88K in total Medicare Part B payments, serving 1,002 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1477501948

Mary SchwartzMD

PathologyHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,548

Unique beneficiaries

—

Total services

2,892

Distinct HCPCS

Medicare payment

$86K

Peer benchmark

Total Medicare services vs. 1,018 Pathology providers in TX — top quintile (cohort median 1,193).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Mary Schwartz'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). 50 inbound referrers · 86 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	113	220
DOBBS, STUART	80	211
Matthew Tompson Gastroenterology · Houston, TX	74	219
David Katz Diagnostic Radiology · Houston, TX	58	84
Deneice Brannan Certified Registered Nurse Anesthetist (CRNA) · Hot Springs, AR	53	60
Rajesh Amin Diagnostic Radiology · Houston, TX	49	70
David Light Diagnostic Radiology · Houston, TX	47	76
MISASI, ROBERT	45	52
Amanda Layne Certified Registered Nurse Anesthetist (CRNA) · Houston, TX	43	65
Chun Lin Interventional Cardiology · San Francisco, CA	43	72
Nam Yu Diagnostic Radiology · Los Angeles, CA	41	72
Kapil Shroff Diagnostic Radiology · Houston, TX	41	58

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
THE METHODIST HOSPITAL	697	1,160
Medical Center Endoscopy, Llc Ambulatory Surgical Center · Houston, TX	446	497
Steven Frachtman Gastroenterology · Houston, TX	90	208
Karen Woods Gastroenterology · Houston, TX	81	183
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	77	155
David Conrow Diagnostic Radiology · Houston, TX	66	112
CHAPMAN, PAMELA	65	74
Felix Bunton Certified Registered Nurse Anesthetist (CRNA) · Edinburg, TX	58	79
Phyllis Wallace Certified Registered Nurse Anesthetist (CRNA) · Houston, TX	51	67
Jett Brady Diagnostic Radiology · Houston, TX	48	82
Jessica Sheets Diagnostic Radiology · Houston, TX	46	72
Spencer Chang Diagnostic Radiology · Houston, TX	45	69

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