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PROVIDER PROFILE · NPI 1184866337

Margaret KirkhamRN, MSN, FNP

Nurse PractitionerAlbany, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 057004
Home health agency
CCN 050008
Hospital
CCN 050043
Hospital
CCN 050305
Hospital
REFERRAL NETWORK

Where Margaret Kirkham'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). 3 inbound referrers · 7 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SUTTER EAST BAY HOSPITALS55220
Nina Birnbaum
Family Practice · Albany, CA
27113
Wendy Buffett
Family Practice · Berkeley, CA
1118
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SUTTER MEDICAL CENTER CASTRO VALLEY85455
SUTTER EAST BAY HOSPITALS58238
Nina Birnbaum
Family Practice · Albany, CA
22105
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
2073
Wendy Buffett
Family Practice · Berkeley, CA
1222
SUTTER EAST BAY HOSPITALS1234
Robert Kim
Diagnostic Radiology · Walnut Creek, CA
1144
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
379
Unique beneficiaries
—
Total services
651
Distinct HCPCS
10
Medicare payment
$53K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 8,685 Nurse Practitioner providers in CA — top quintile (cohort median 222).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$324
Payment records
4
By payment type
Food and Beverage$324
PRESCRIBING · PART D · 2024
Total Rx claims
2,223
Beneficiaries
—
Total drug cost
$248K
Distinct drugs
76
Brand share
23.7%
Top prescribed drugs
Losartan Potassium119 claims
Rosuvastatin Calcium106 claims
Amlodipine Besylate86 claims
Atorvastatin Calcium76 claims
Lisinopril75 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.