What is Anne Karczewski's specialty?

Anne Karczewski (NPI 1770534448) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Portland, ME.

Where does Anne Karczewski practice?

Anne Karczewski practices in Portland, ME, based on the location reported in the CMS Medicare provider datasets for NPI 1770534448.

How much does Medicare pay Anne Karczewski?

Anne Karczewski (NPI 1770534448) received approximately $2K in total Medicare Part B payments, serving 27 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1770534448

Anne KarczewskiCRNA

PRACTICEORTHOPAEDIC SURGERY CENTERSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Portland, MEI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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 Anne Karczewski'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Timothy Howe Internal Medicine · Brunswick, ME	22	36
Peter Ameglio Orthopedic Surgery · Fort Myers, FL	17	63
ROSS, JAMES	16	74
FINEGOLD, ROBERT	16	27
Stemple Johnson General Surgery · Brunswick, ME	11	25

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