What is Regan Rostorfer's specialty?

Regan Rostorfer (NPI 1790936409) is a Medicare-billing provider whose primary specialty is Hematology in Ocoee, FL.

Where does Regan Rostorfer practice?

Regan Rostorfer practices in Ocoee, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1790936409.

How much does Medicare pay Regan Rostorfer?

Regan Rostorfer (NPI 1790936409) received approximately $69K in total Medicare Part B payments, serving 324 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1790936409

Regan RostorferMD

HematologyOcoee, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

433

Unique beneficiaries

—

Total services

732

Distinct HCPCS

Medicare payment

$69K

Peer benchmark

Total Medicare services vs. 46 Hematology providers in FL — above median (cohort median 495).

PRESCRIBING · PART D · 2024

Total Rx claims

1,607

Beneficiaries

—

Total drug cost

$3.2M

Distinct drugs

Brand share

15.4%

Top prescribed drugs

Anastrozole780 claims

Letrozole220 claims

Abemaciclib117 claims

Palbociclib90 claims

Tamoxifen Citrate79 claims

QUALITY · MIPS · 2024

Final MIPS score

79.9

Quality

61.2

Cost

71.9

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.21%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$55

Payment records

By payment type

Food and Beverage$55

Top paying entities

Food and Beverage$55

REFERRAL NETWORK

Where Regan Rostorfer'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). 32 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ORLANDO HEALTH, INC.	186	2,913
HARDING, DAVID	26	69
Terrence Gross Diagnostic Radiology · Orlando, FL	23	68
Wei-Shen Chin Diagnostic Radiology · Orlando, FL	23	85
Edem Chen Diagnostic Radiology · Orlando, FL	20	40
Alexander Azbel Diagnostic Radiology · Orlando, FL	18	46
John Murphy Diagnostic Radiology · Orlando, FL	18	39
Scott Schoedler Diagnostic Radiology · Orlando, FL	18	42
Holly Saunders Diagnostic Radiology · Orlando, FL	17	78
Neil Baron Diagnostic Radiology · Orlando, FL	17	34
David Panzer Diagnostic Radiology · Orlando, FL	17	51
Patrick Kelly Radiation Oncology · Orlando, FL	16	230

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events