What is Mary Fisher's specialty?

Mary Fisher (NPI 1316099443) is a Medicare-billing provider whose primary specialty is Family Practice in Alameda, CA.

Where does Mary Fisher practice?

Mary Fisher practices in Alameda, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1316099443.

How much does Medicare pay Mary Fisher?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Mary Fisher (NPI 1316099443) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1316099443

Mary Fisher

Family PracticeAlameda, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

150

Beneficiaries

—

Total drug cost

$6K

Distinct drugs

Brand share

8.0%

Top prescribed drugs

Atorvastatin Calcium29 claims

Memantine Hcl25 claims

Sertraline Hcl17 claims

Donepezil Hcl15 claims

Metformin Hcl15 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 Fisher'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 · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BLOOM, ROBERT	15	28
David Bui Ophthalmology · Alameda, CA	12	27

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ALAMEDA HEALTH SYSTEM	79	314
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	69	158
FERTIG, SUSAN	35	79
Unilab Corporation Clinical Laboratory · Sacramento, CA	28	77
BLOOM, ROBERT	27	68
David Bui Ophthalmology · Alameda, CA	13	21
BETTINGER, BRADLEY	13	28
William Sellman Family Practice · San Francisco, CA	11	15
John Carper Family Practice · Alameda, CA	11	14

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