What is Ronald Sarrazine's specialty?

Ronald Sarrazine (NPI 1538146709) is a Medicare-billing provider whose primary specialty is Internal Medicine in Fort Wayne, IN.

Where does Ronald Sarrazine practice?

Ronald Sarrazine practices in Fort Wayne, IN, based on the location reported in the CMS Medicare provider datasets for NPI 1538146709.

How much does Medicare pay Ronald Sarrazine?

Ronald Sarrazine (NPI 1538146709) received approximately $62K in total Medicare Part B payments, serving 227 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1538146709

Ronald SarrazineM.D.

Internal MedicineFort Wayne, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

520

Unique beneficiaries

—

Total services

830

Distinct HCPCS

Medicare payment

$44K

Peer benchmark

Total Medicare services vs. 1,429 Internal Medicine providers in IN — top quintile (cohort median 666).

PRESCRIBING · PART D · 2024

Total Rx claims

6,895

Beneficiaries

—

Total drug cost

$682K

Distinct drugs

131

Brand share

20.9%

Top prescribed drugs

Atorvastatin Calcium484 claims

Levothyroxine Sodium361 claims

Rosuvastatin Calcium273 claims

Losartan Potassium235 claims

Pantoprazole Sodium216 claims

QUALITY · MIPS · 2024

Final MIPS score

83.5

Quality

70.0

Cost

75.1

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.36%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

147

By payment type

Food and Beverage$2K

Top paying entities

Food and Beverage$2K

REFERRAL NETWORK

Where Ronald Sarrazine'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). 24 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PARKVIEW HOSPITAL, INC.	252	970
David Palmer Cardiology · Fort Wayne, IN	35	72
HARMAN, JON	30	45
KAMINSKY, MARC	27	47
Scott Davis Anesthesiology · Fort Wayne, IN	26	41
Sarah Lasalle Anesthesiology · Fort Wayne, IN	25	45
Sai Yarram Diagnostic Radiology · Fort Wayne, IN	21	35
Andrew Potter Diagnostic Radiology · Fort Wayne, IN	19	39
Stephen Wright Sports Medicine · Fort Wayne, IN	18	79
Lokender Bommisetty Diagnostic Radiology · Fort Wayne, IN	18	35
Steven Mooibroek Internal Medicine · Fort Wayne, IN	18	53
Douglas Dohl Anesthesiology · Fort Wayne, IN	18	35

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