What is Mary Keohane's specialty?

Mary Keohane (NPI 1003922329) is a Medicare-billing provider whose primary specialty is Pathology in Sacramento, CA.

Where does Mary Keohane practice?

Mary Keohane practices in Sacramento, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1003922329.

How much does Medicare pay Mary Keohane?

Mary Keohane (NPI 1003922329) received approximately $95K in total Medicare Part B payments, serving 455 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1003922329

Mary KeohaneM.D.

PathologySacramento, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,078

Unique beneficiaries

—

Total services

2,033

Distinct HCPCS

Medicare payment

$86K

Peer benchmark

Total Medicare services vs. 1,209 Pathology providers in CA — above median (cohort median 1,423).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

84.2

Quality

80.2

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.39%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Mary Keohane'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). 26 inbound referrers · 79 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SUTTER VALLEY HOSPITALS	117	178
SUTTER VALLEY HOSPITALS	48	56
Michael Hecimovich Diagnostic Radiology · Sacramento, CA	25	42
Christine Chao Interventional Radiology · Sacramento, CA	22	34
Bijan Bijan Diagnostic Radiology · Sacramento, CA	21	31
Jeffrey Jenkins General Surgery · Auburn, CA	19	28
Robert Kincade Cardiac Surgery · Sacramento, CA	18	45
CHIN, JOHN	18	178
Scott Foster Diagnostic Radiology · Sacramento, CA	18	64
Parmbir Sandhu Diagnostic Radiology · Sacramento, CA	17	24
Dana Ciobanu Internal Medicine · Auburn, CA	16	46
Nancy Laurence Diagnostic Radiology · Sacramento, CA	15	41

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SUTTER VALLEY HOSPITALS	151	259
Sutter Valley Medical Foundation Clinical Laboratory · Sacramento, CA	110	409
SUTTER VALLEY HOSPITALS	108	211
SUTTER VALLEY HOSPITALS	76	102
Unilab Corporation Clinical Laboratory · Sacramento, CA	61	117
Michael Hecimovich Diagnostic Radiology · Sacramento, CA	43	76
Matthew Janiga Urology · Auburn, CA	43	129
Linda Lind Physician Assistant · Sacramento, CA	39	42
Richard Juarez Anesthesiology · Sacramento, CA	36	41
Glenn Hofer Interventional Radiology · Roseville, CA	36	70
Barton Bradshaw General Surgery · Auburn, CA	35	87
John Barnsdale Anesthesiology · Sacramento, CA	29	33

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