Crystal Byington, APNP
Registered Nurse · Milwaukee, WI
Crystal Byington, APNP is a registered nurse with a practice address in Milwaukee, Wisconsin, and NPI 1841535812, issued on Dec 3, 2012. Check the license with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Crystal Byington
- Credential
- APNP
- Primary taxonomy
- Registered Nurse 163W00000X
- Practice location
- 9200 W Wisconsin Ave, Milwaukee, WI 53226
- Phone
- (414) 805-4050
- Enumerated
- Dec 3, 2012
- Entity
- Type 1 · individual
Also registered at 9200 W Wisconsin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shameem Aadam, RPHPharmacist1760755680
- Abubaker Abdalla, MDHospitalist Physician1194187617
- Sameem Abedin, MDInternal Medicine Physician1063641157
- Lolia Abibo, M.D.Internal Medicine Physician1912359795
- Haisam Abid, MBBSInternal Medicine Physician1578083184
- Faith Abodunrin, MDInternal Medicine Physician1437768769
Verify Crystal Byington in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
90% fewer Medicare Part D claims than the average registered nurse in 2024
104 Medicare Part D claims for 69 beneficiaries, against an average of 1,063 among the 17,151 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's Medicare quality score for 2023: 80.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,048.19
10 payments, mostly food and beverage; the largest payer was Alexion Pharmaceuticals, Inc.. The 16,089 providers of this specialty with any payment received $575.97 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- The Medical College OF Wisconsin IncMilwaukee, WI
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
716 registered nurse records list a Milwaukee practice address
They are 716 of the 18,389 NPPES records with a Milwaukee practice address, and 5,482 registered nurse records in Wisconsin.
All 716 in Milwaukee → All 5,482 in Wisconsin → Every provider in Milwaukee →
Other registered nurse records in Wisconsin
- Julie Abbott, RN, ADNArkdale, WI1073464913
- Kathleen AbelMadison, WI1902348840
- Rhoda AbelmannFranklin, WI1154670537
- Jessica Acevedo, RNWauwatosa, WI1154615334
- Kate Achman, DNP, RN, ACGNS-BCTomah, WI1629930300
- Breann Adam, R.N.West Allis, WI1598026155
- Karalyn Adam, DNP, RNMarshfield, WI1780933051
- Bernadette Adams, FNPWestby, WI1427047620
- Brittany Adams, RNMilwaukee, WI1790492726
- Cassandra Adams, R.N., BSNWhitefish Bay, WI1629324413
Common questions
What is Crystal Byington, APNP's NPI number?
Crystal Byington, APNP's National Provider Identifier (NPI) is 1841535812, issued on Dec 3, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Crystal Byington, APNP located?
The NPPES record lists a practice address at 9200 W Wisconsin Ave, Milwaukee, WI, 53226. Phone: (414) 805-4050. Providers update this record themselves, so call before visiting.
How can I verify Crystal Byington, APNP's license?
Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Crystal Byington, APNP prescribe under Medicare Part D?
In 2024, Crystal Byington, APNP had 104 Medicare Part D claims for 69 beneficiaries; the average among registered nurse prescribers was 1,063. Part D covers Medicare prescriptions only.
What is Crystal Byington, APNP's Medicare quality score?
The 2023 MIPS final score is 80.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.