PROVIDER PROFILE · NPI 1740419266

John StengleinM.D.

AnesthesiologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

173

Unique beneficiaries

—

Total services

173

Distinct HCPCS

Medicare payment

$17K

Peer benchmark

Total Medicare services vs. 1,419 Anesthesiology providers in MA — top quintile (cohort median 245).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Stenglein'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). 25 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BAYSTATE MEDICAL CENTER INC	206	348
BRODER, MARTIN	37	41
NASH, SHIRIN	35	44
John Zeroogian Gastroenterology · Pasadena, CA	29	52
HYDE, DOUGLAS	28	53
THE MERCY HOSPITAL INC	26	34
GANG, DAVID	19	19
MEDCARE EMERGENCY HEALTH, INC.	17	19
Rhett Krause Diagnostic Radiology · Springfield, MA	16	17
Marc Goldman Gastroenterology · Springfield, MA	15	22
Alena Kreychman Diagnostic Radiology · Farmington, CT	15	19
Rony Ghaoui Gastroenterology · Springfield, MA	14	31

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