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PROVIDER PROFILE · NPI 1083648133

Christopher TretterMD

Medical OncologySouth Portland, MEI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (6)

CCN 201511
Hospice
CCN 200009
Hospital
CCN 201315
Hospital
CCN 220086
Hospital
CCN 220171
Hospital
CCN 301307
Hospital
REFERRAL NETWORK

Where Christopher Tretter'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). 19 inbound referrers · 28 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NPI 12757974822146
Sebastian Flacke
Diagnostic Radiology · Burlington, MA
2079
Jacob Sands
Medical Oncology · Burlington, MA
19147
Keith Stuart
Hematology-Oncology · Boston, MA
19146
Christopher Scheirey
Diagnostic Radiology · Burlington, MA
1853
Shams Iqbal
Diagnostic Radiology · Burlington, MA
1746
Jennifer Broder
Diagnostic Radiology · Burlington, MA
1778
MIRBACH, BRUCE1758
Christopher Molgaard
Diagnostic Radiology · Burlington, MA
1648
Francis Nugent
Hematology-Oncology · Burlington, MA
1592
MORRIS, PATRICIA1342
Jason Gee
Urology · Burlington, MA
1385
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
LAHEY CLINIC HOSPITAL, INC.2074,176
Edward Pinkus
Diagnostic Radiology · Burlington, MA
53190
DOU, YAMIN44195
NPI 16594716622987
Jennifer Broder
Diagnostic Radiology · Burlington, MA
2355
Keith Stuart
Hematology-Oncology · Boston, MA
23157
Inna Goldberg
Diagnostic Radiology · Brockton, MA
2170
NPI 12757974822049
Karen Reuter
Diagnostic Radiology · Burlington, MA
20100
Robert French
Diagnostic Radiology · Scottsdale, AZ
1965
Sebastian Flacke
Diagnostic Radiology · Burlington, MA
1751
Jacob Sands
Medical Oncology · Burlington, MA
1699
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
123
Unique beneficiaries
—
Total services
321
Distinct HCPCS
3
Medicare payment
$27K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 15 Medical Oncology providers in ME — below median (cohort median 395).
PRESCRIBING · PART D · 2024
Total Rx claims
417
Beneficiaries
—
Total drug cost
$540K
Distinct drugs
10
Brand share
4.8%
Top prescribed drugs
Prednisone133 claims
Abiraterone Acetate113 claims
Prochlorperazine Maleate55 claims
Ondansetron Hcl27 claims
Enzalutamide20 claims
QUALITY · MIPS · 2024
Final MIPS score
92.0
Quality
76.6
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.71%
APM Entity
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.