SARAH KNAUF APRN
NPI 1588150643
Nurse Practitioner - Family in Shelton, CT

Active since July 02, 2018PECOS EnrolledAccepts Medicare Assignment
97.27/100
CMS Quality Rating
110 COMMERCE DR, SHELTON, CT 06484(203) 929-7331 Get Directions Write a Review

NPPES record last updated: March 8, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 8, 2022, Sep 14, 2019, Sep 26, 2018 and 1 more (4 updates tracked since 2018).

About Sarah Knauf Aprn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SARAH KNAUF APRN (NPI 1588150643) is an individual family provider in Shelton, Connecticut, licensed in Connecticut (12.007650) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS, maintains a secondary practice location in Bridgeport, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1588150643
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSARAH KNAUFCredential: APRN
Location Address110 COMMERCE DRShelton, CT 06484-6244
Mailing Address110 Commerce DrShelton, CT 06484-6244 · (203) 929-7331
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateJuly 2, 2018
Last NPPES UpdateMarch 8, 20224 updates tracked since enumeration
NPPES CertifiedMarch 8, 2022
NPI 1588150643 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in CT · 12.007650
110 COMMERCE DR, Shelton, CT 06484

Secondary Practice Location 1

Location 1161 Boston AveBridgeport, CT 06610 · Phone (333) 440-0203

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Sarah Knauf Aprn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9436400322
PECOS Enrollment IDI20180914001265
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
81 services53 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
76 services53 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06484 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

97.27/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality81.68
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Family)
110 COMMERCE DR
SHELTON, CT 06484
Nurse Practitioner (Family)
110 COMMERCE DR
SHELTON, CT 06484
Obstetrics & Gynecology
110 COMMERCE DR
SHELTON, CT 06484
Social Worker (Clinical)
110 COMMERCE DR
SHELTON, CT 06484
Social Worker (Clinical)
110 COMMERCE DR
SHELTON, CT 06484
Pharmacist
110 COMMERCE DR
SHELTON, CT 06484
Physician Assistant
110 COMMERCE DR
SHELTON, CT 06484
Physician Assistant
110 COMMERCE DR
SHELTON, CT 06484

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sarah Knauf's NPI number?

The NPI number for Sarah Knauf is 1588150643. It was assigned to this individual provider in the NPPES registry on July 2, 2018.

Where is Sarah Knauf located?

Sarah Knauf practices at 110 Commerce Dr, Shelton, CT 06484. The listed phone number is (203) 929-7331.

What is Sarah Knauf's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Sarah Knauf enrolled in Medicare?

Yes. Sarah Knauf is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Sarah Knauf was last updated on March 8, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.