CRYSTAL LYNN BYINGTON APNP
NPI 1841535812
Nurse Practitioner - Family in Milwaukee, WI

Active since December 03, 2012PECOS EnrolledAccepts Medicare Assignment
80.46/100
CMS Quality Rating
9200 W WISCONSIN AVE, DEPARTMENT OF INTERNAL MEDICINE, MILWAUKEE, WI 53226(414) 805-4050(414) 805-6851 Get Directions Write a Review

NPPES record last updated: March 15, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 15, 2023, Oct 12, 2016, Sep 14, 2016 and 2 more (5 updates tracked since 2016).

About Crystal Lynn Byington Apnp NPPES

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

CRYSTAL LYNN BYINGTON APNP (NPI 1841535812) is an individual family provider in Milwaukee, Wisconsin, licensed in Wisconsin (7060-33) and active in the NPI registry since December 2012. She is enrolled in Medicare PECOS, is affiliated with Froedtert Memorial Lutheran Hospital, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1841535812
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCRYSTAL LYNN BYINGTONCredential: APNP
Location Address9200 W WISCONSIN AVE, DEPARTMENT OF INTERNAL MEDICINEMilwaukee, WI 53226-3522
Mailing Address9200 W Wisconsin Ave, Department Of Internal MedicineMilwaukee, WI 53226-3522 · (414) 805-4050 · Fax (414) 805-6851
Fax(414) 805-6851
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateDecember 3, 2012
Last NPPES UpdateMarch 15, 20235 updates tracked since enumeration
NPPES CertifiedMarch 15, 2023
NPI 1841535812 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in WI · 7060-33
Also ListedRegistered NurseTaxonomy 163W00000X · License 15501730 (WI)
9200 W WISCONSIN AVE, Milwaukee, WI 53226

Other Names 1

Former Name (1)Crystal Kreil

Other Identifiers 1

Medicaid1841535812WI

Accepted Insurance

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

Crystal Lynn Byington Apnp 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 ID7214224179
PECOS Enrollment IDI20160921001781
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.

Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
21 services20 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
16 services16 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Froedtert Memorial Lutheran Hospital

Acute Care Hospitals · Milwaukee, WI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520177
Location9200 W Wisconsin AveMilwaukee, WI 53226 · Milwaukee County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53226 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
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
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.

80.46/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality66.24
Promoting Interoperability100
Improvement Activities40
Cost68.64

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.

Advanced Practice Midwife
9200 W WISCONSIN AVE
MILWAUKEE, WI 53226
Internal Medicine (Gastroenterology)
9200 W WISCONSIN AVE
MILWAUKEE, WI 53226
Emergency Medicine
9200 W WISCONSIN AVE
MILWAUKEE, WI 53226
Nurse Practitioner (Pediatrics)
9200 W WISCONSIN AVE
MILWAUKEE, WI 53226
Nurse Practitioner (Adult Health)
9200 W WISCONSIN AVE, DEPT OF INTERNAL MEDICINE
MILWAUKEE, WI 53226
Nurse Practitioner (Adult Health)
9200 W WISCONSIN AVE
MILWAUKEE, WI 53226
Nurse Anesthetist, Certified Registered
9200 W WISCONSIN AVE
MILWAUKEE, WI 53226
Physician Assistant (Medical)
9200 W WISCONSIN AVE, INTERNAL MEDICINE
MILWAUKEE, WI 53226

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 Crystal Byington's NPI number?

The NPI number for Crystal Byington is 1841535812. It was assigned to this individual provider in the NPPES registry on December 3, 2012. The provider is also known as Crystal Kreil.

Where is Crystal Byington located?

Crystal Byington practices at 9200 W Wisconsin Ave Department Of Internal Medicine, Milwaukee, WI 53226. The listed phone number is (414) 805-4050.

What is Crystal Byington's specialty?

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

Is Crystal Byington enrolled in Medicare?

Yes. Crystal Byington 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.

What insurance does Crystal Byington accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Medica and Network Health list Crystal Byington as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Crystal Byington affiliated with any hospitals?

According to CMS data, Crystal Byington is affiliated with Froedtert Memorial Lutheran Hospital.

When was this NPI record last updated?

The NPPES record for Crystal Byington was last updated on March 15, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.