Julie Kay Williams, ANP
Family Medicine Physician · New Castle, CO
Julie Kay Williams, ANP is a family medicine physician with a practice address in New Castle, Colorado, and NPI 1952727000, issued on Mar 13, 2014. Check the license (Colorado APN.0995043-NP, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Julie Kay Williams
- Credential
- ANP
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- APN.0995043-NP CO
A004028 AR
Self-reported in NPPES; status is on the state search - Practice location
- 151 West Main Street, New Castle, CO 81647
- Phone
- (501) 545-0274
- Enumerated
- Mar 13, 2014
- Record last updated
- Feb 3, 2026
- Fax
- (346) 601-6194
- Medicaid ID
- 202833758 AR
- Medicare enrollment
- Enrolled (PECOS I20180910001055); accepts Medicare assignment
- Entity
- Type 1 · individual
Verify Julie Kay Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license APN.0995043-NPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
71 Medicare Part D claims for 19 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Liothyronine Sodium23 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 MIPS final score for 2023 (Medicare payment program): 88 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $16.23
1 payment: food and beverage; the largest payer was Abbott Laboratories. The 55,478 providers of this specialty with any payment received $902.55 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.
2 hospitals and group practices
- Aspen Valley Hospital DistrictAspen, CO
- Grand River Hospital DistrictRifle, CO · Critical Access Hospitals
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
2 family medicine physician records list a practice address in New Castle
They are 2 of the 38 NPPES records with a practice address in New Castle, and 3,563 family medicine physician records in Colorado.
All 2 in New Castle → All 3,563 in Colorado → Every provider in New Castle →
Other family medicine physician records in Colorado
- Eric Abbott, D.O.Colorado Springs, CO1255522876
- John Abbott, D.O.Lamar, CO1255477790
- Rasha Abdelsalam, MDDenver, CO1891058467
- Baiju Abdulla, M.B.B.S.Colorado Springs, CO1316119076
- Nathalie Abisror, MDCastle Pines, CO1336634922
- Ashley Abrahamson, DOPueblo, CO1497324065
- Lara Abrahamson, MDFort Collins, CO1538145289
- Pamela Abrams, MDBroomfield, CO1073514188
- Hemamalini Achuthan, MDLakewood, CO1205982881
- Chris Adams, D.O.Limon, CO1144285248
Common questions
What is Julie Kay Williams, ANP's NPI number?
Julie Kay Williams, ANP's National Provider Identifier (NPI) is 1952727000, issued on Mar 13, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Julie Kay Williams, ANP located?
The NPPES record lists a practice address at 151 West Main Street, New Castle, CO, 81647. Phone: (501) 545-0274. Providers update this record themselves, so call before visiting.
How can I verify Julie Kay Williams, ANP's license?
NPPES lists Colorado license number APN.0995043-NP, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Julie Kay Williams, ANP prescribe under Medicare Part D?
In 2024, Julie Kay Williams, ANP had 71 Medicare Part D claims for 19 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Julie Kay Williams, ANP's MIPS final score?
The 2023 MIPS final score is 88 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.