NPPES file of Aug 9, 2026

Dalia Ascencio Yanez, APN

Family Nurse Practitioner · Elgin, IL

Dalia Ascencio Yanez, APN is a family nurse practitioner with a practice address in Elgin, Illinois, and NPI 1285091934, issued on Jan 26, 2016. Check the license (Illinois 209013922, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285091934
Name
Dalia Ascencio Yanez
Credential
APN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
209013922 IL
041374559 IL
Self-reported in NPPES; status is on the state search
Practice location
1425 N Randall RD, Elgin, IL 60123
Phone
(224) 783-8750
Enumerated
Jan 26, 2016
Record last updated
Jan 31, 2024
Medicare enrollment
Enrolled (PECOS I20160422001506); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1425 N Randall RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Julie Anderson, D.O.Pediatrics Physician1124438783
  2. Danilo Aparicio Fernandez, M.D.Internal Medicine Physician1184019564
  3. Amanda AugerRegistered Dietitian1992670061
  4. Joanna Barclay, MDPain Medicine (Anesthesiology) Physician1932210978
  5. Jennifer Barham, ANP-BCAdult Health Nurse Practitioner1184987497
  6. Jennifer BellSpeech-Language Pathologist1598411845

Verify Dalia Ascencio Yanez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209013922
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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80% fewer Medicare Part D claims than the average family nurse practitioner in 2024

259 Medicare Part D claims for 177 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Dalia Ascencio Yanez259
  2. Specialty average1,305

Most prescribed

  1. Azithromycin36 claims
  2. Amoxicillin-Clavulanate Potass26 claims
  3. Prednisone26 claims
  4. Cephalexin19 claims
  5. Sulfamethoxazole-Trimethoprim19 claims
  6. Ciprofloxacin Hcl16 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 MIPS final score for 2023 (Medicare payment program): 100 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.

  1. Qualityout of 100 · 30% of the final score100.0
  2. Costout of 100 · 30%94.7
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Cepamerica Illinois LLPElgin, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Dalia Ascencio Yanez among 7,639 family nurse practitioner records in Illinois

Dalia Ascencio Yanez, APN is one of 7,639 family nurse practitioner records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 30% of them.

  • NPI issued2016 · 30% of these records are older, 63% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2014 · median 2018 among the 4,778 with a school on file
  • Record last updated2024 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

89 family nurse practitioner records list a practice address in Elgin

They are 89 of the 2,268 NPPES records with a practice address in Elgin, and 7,639 family nurse practitioner records in Illinois.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Sharon Bode, FNPElgin, IL 601231932179751
  2. Steven Carlson, FNP-CElgin, IL 601231568846343
  3. Meena Chacko, APN NP-CElgin, IL 601231265680219
  4. Catherine Chase, APNElgin, IL 601231366830275
  5. Gail Deluca, R.N.,A.P.N.Elgin, IL 601231366466989
  6. Kyle Garcia, NP-CElgin, IL 601231902142037
  7. Monica Herdrich, FNP-CElgin, IL 601231942674585
  8. Nora Kadolph, APNElgin, IL 601231154427193

Common questions

What is Dalia Ascencio Yanez, APN's NPI number?

Dalia Ascencio Yanez, APN's National Provider Identifier (NPI) is 1285091934, issued on Jan 26, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Dalia Ascencio Yanez, APN located?

The NPPES record lists a practice address at 1425 N Randall RD, Elgin, IL, 60123. Phone: (224) 783-8750. Providers update this record themselves, so call before visiting.

How can I verify Dalia Ascencio Yanez, APN's license?

NPPES lists Illinois license number 209013922, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Dalia Ascencio Yanez, APN prescribe under Medicare Part D?

In 2024, Dalia Ascencio Yanez, APN had 259 Medicare Part D claims for 177 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Dalia Ascencio Yanez, APN's MIPS final score?

The 2023 MIPS final score is 100 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), 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.