PROVIDER PROFILE · NPI 1700878113

Margarita GareisMD

Hematology-OncologyCamp Hill, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,670

Unique beneficiaries

—

Total services

23,733

Distinct HCPCS

Medicare payment

$439K

Peer benchmark

Total Medicare services vs. 417 Hematology-Oncology providers in PA — top quintile (cohort median 753).

PRESCRIBING · PART D · 2024

Total Rx claims

901

Beneficiaries

—

Total drug cost

$2.4M

Distinct drugs

Brand share

32.6%

Top prescribed drugs

Anastrozole214 claims

Apixaban111 claims

Hydroxyurea59 claims

Exemestane53 claims

Palbociclib47 claims

QUALITY · MIPS · 2024

Final MIPS score

82.8

Quality

65.8

Cost

77.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.33%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Margarita Gareis'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	148	676
UPMC PINNACLE HOSPITALS	138	823
Kathryn Peroutka Hematology-Oncology · Camp Hill, PA	60	369
Kumudini Rao Hematology-Oncology · Camp Hill, PA	57	277
Mary Simmonds Internal Medicine · Camp Hill, PA	40	186
Christopher Bloomer Diagnostic Radiology · Lewisberry, PA	16	26
Nicholas Otto Diagnostic Radiology · Lewisberry, PA	14	26
Patricia Barry-Lane Diagnostic Radiology · Lewisberry, PA	14	56
Charles Austin Diagnostic Radiology · Lewisberry, PA	11	24
Jason Pennypacker Diagnostic Radiology · Lewisberry, PA	11	31
Christoph Pohl Interventional Radiology · Lewisberry, PA	11	32
Family Practice Center, Pc Clinical Laboratory · Selinsgrove, PA	11	19

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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