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PROVIDER PROFILE · NPI 1982627873

Sebastian Alexander MayerMD

Hematopoietic Cell Transplantation and Cellular TherapyNew York, NYI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
85.3
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
1.05%
APM Entity
PRESCRIBING · PART D · 2024
Total Rx claims
215
Beneficiaries
—
Total drug cost
$541K
Distinct drugs
13
Brand share
41.9%
Top prescribed drugs
Pantoprazole Sodium36 claims
Valacyclovir Hcl35 claims
Gilteritinib Fumarate19 claims
Metoprolol Succinate16 claims
Ergocalciferol (Vitamin D2)14 claims
REFERRAL NETWORK

Where Sebastian Alexander Mayer'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 · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Peter Okin
Cardiology · New York, NY
29466
Koen Van Besien
Hematology-Oncology · Cleveland, OH
261,543
Rosemary Soave
Internal Medicine · New York, NY
22739
ELY, SCOTT21334
KLIGFIELD, PAUL19109
James Gruden
Diagnostic Radiology · New Orleans, LA
18218
Keith Hentel
Diagnostic Radiology · New York, NY
1374
Adriana Rossi
Medical Oncology · New York, NY
1299
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
183
Unique beneficiaries
—
Total services
724
Distinct HCPCS
4
Medicare payment
$64K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 16 Hematopoietic Cell Transplantation and Cellular Therapy providers in NY — top quintile (cohort median 392).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$101
Payment records
3
By payment type
Food and Beverage$101