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PROVIDER PROFILE · NPI 1235157439

Margaret Hammersla

PRACTICEBOZEMAN HEALTH DEACONESS HOSPITALSee all providers at this practice →
Nurse PractitionerBozeman, MTI
CROSS-REFERENCE

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PRESCRIBING · PART D · 2024
Total Rx claims
12
Beneficiaries
—
Total drug cost
$89
Distinct drugs
1
Brand share
0.0%
Top prescribed drugs
Escitalopram Oxalate12 claims
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$20
Payment records
1
By payment type
Food and Beverage$20
QUALITY · MIPS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Margaret Hammersla'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). 8 inbound referrers · 11 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
William Tan
Internal Medicine · Eldersburg, MD
53172
UNIVERSITY OF MARYLAND MEDICAL CENTER, LLC3553
ALPHA CLINICAL LABORATORIES, LLC27133
Steven Caplan
Podiatry · Owings Mills, MD
2127
Butler Medical Transport, Llc
Ambulance Service Provider · Windsor Mill, MD
1833
Amanda Ruch
Nurse Practitioner · Frederick, MD
1626
THE SYKESVILLE FREEDOM DISTRICT FIRE DEPARTMENT, INC1627
Nicole Absar
Psychiatry · Oak Bluffs, MA
1222
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
William Tan
Internal Medicine · Eldersburg, MD
43121
COPPER RIDGE, INC.3661
ALPHA CLINICAL LABORATORIES, LLC32199
SHAND, PHYLLIS2240
Amanda Ruch
Nurse Practitioner · Frederick, MD
2239
Steven Caplan
Podiatry · Owings Mills, MD
1926
Symphony Diagnostic Services No 1 Llc
Portable X-Ray Supplier · Sparks, MD
1736
Tariq Mahmood
Internal Medicine · Westminster, MD
1635
CARROLL HOSPITAL CENTER, INC.1532
UNIVERSITY OF MARYLAND MEDICAL CENTER, LLC1519
Butler Medical Transport, Llc
Ambulance Service Provider · Windsor Mill, MD
1119
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.