What is Karen Stemler's specialty?

Karen Stemler (NPI 1134164650) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Branford, CT.

Where does Karen Stemler practice?

Karen Stemler practices in Branford, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1134164650.

How much does Medicare pay Karen Stemler?

Karen Stemler (NPI 1134164650) received approximately $20K in total Medicare Part B payments, serving 59 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1134164650

Karen StemlerAPRN

PRACTICEQUINNIPIAC MEDICAL OF BRANFORD, LLCSee all providers at this practice →

Nurse PractitionerBranford, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

182

Unique beneficiaries

—

Total services

296

Distinct HCPCS

Medicare payment

$16K

Peer benchmark

Total Medicare services vs. 2,647 Nurse Practitioner providers in CT — above median (cohort median 238).

PRESCRIBING · PART D · 2024

Total Rx claims

3,013

Beneficiaries

—

Total drug cost

$184K

Distinct drugs

Brand share

15.2%

Top prescribed drugs

Rosuvastatin Calcium298 claims

Levothyroxine Sodium169 claims

Atorvastatin Calcium169 claims

Amlodipine Besylate167 claims

Losartan Potassium116 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 070022

Hospital

REFERRAL NETWORK

Where Karen Stemler'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). 2 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	56	189
Richard Kaufman Internal Medicine · Branford, CT	12	30

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	85	273
YALE NEW HAVEN HOSPITAL	61	178
Jorge Moreno Internal Medicine · New Haven, CT	17	20
Joseph Quaranta Internal Medicine · Branford, CT	17	28
Richard Kaufman Internal Medicine · Branford, CT	17	43
Jay Sokolow Diagnostic Radiology · Branford, CT	15	21
MILICI, LINDA	15	20

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