NPPES file of Aug 9, 2026

Sharon Chyihuey Fung, MS, APN-CNS, CRRN

Community Health/Public Health Clinical Nurse Specialist · Chicago, IL

Sharon Chyihuey Fung, MS, APN-CNS, CRRN is a community health/public health clinical nurse specialist with a practice address in Chicago, Illinois, and NPI 1023138815, issued on Mar 29, 2007. Check the license (Illinois 041-272928, 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
1023138815
Name
Sharon Chyihuey Fung
Credential
MS, APN-CNS, CRRN
Primary taxonomy
Community Health/Public Health Clinical Nurse Specialist 364SC1501X
License numbers
041-272928 IL
209000986 IL
Self-reported in NPPES; status is on the state search
Practice location
1901 W Harrison St, Chicago, IL 60612
Phone
(312) 864-3680
Enumerated
Mar 29, 2007
Record last updated
Nov 16, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(312) 864-9694
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 1901 W Harrison St

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

  1. Elias Abate, M.D.Internal Medicine Physician1336712199
  2. Ayesha Abbasi, MDInternal Medicine Physician1376216705
  3. Milagros Abellera, APNNurse Practitioner1528076239
  4. Annette Abraham, MDInfectious Disease Physician1083195093
  5. Fidel Abrego, MDObstetrics & Gynecology Physician1245351824
  6. Bryan Acevedo, MDInternal Medicine Physician1598459612

Verify Sharon Chyihuey Fung 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 041-272928
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

92% fewer Medicare Part D claims than the average community health/public health clinical nurse specialist in 2024

60 Medicare Part D claims for 24 beneficiaries, against an average of 708 among the 8 providers of this specialty who prescribed in Part D. Brand-name drugs were 77% of claims.

  1. Sharon Fung60
  2. Specialty average708

Most prescribed

  1. Jardiance18 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): 84.6 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 score60.3
  2. Costout of 100 · 30%67.0
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Community Health/Public Health Clinical Nurse Specialist providers in Illinois

There are 7 community health/public health clinical nurse specialist records in Illinois.

The 6 community health/public health clinical nurse specialist records with the nearest ZIP codes

  1. Linda Johnson, LPNChicago, IL 606321821850421
  2. Samantha GarrieFreeport, IL 610321225538473
  3. Jessica SneekFreeport, IL 610321417559402
  4. Trista TimpeFreeport, IL 610321093302010
  5. Haley VandrewFreeport, IL 610321538768718
  6. Jullia Saller, R.N.Des Plaines, IL 600161609652346

Common questions

What is Sharon Chyihuey Fung, MS, APN-CNS, CRRN's NPI number?

Sharon Chyihuey Fung, MS, APN-CNS, CRRN's National Provider Identifier (NPI) is 1023138815, issued on Mar 29, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Sharon Chyihuey Fung, MS, APN-CNS, CRRN located?

The NPPES record lists a practice address at 1901 W Harrison St, Chicago, IL, 60612. Phone: (312) 864-3680. Providers update this record themselves, so call before visiting.

How can I verify Sharon Chyihuey Fung, MS, APN-CNS, CRRN's license?

NPPES lists Illinois license number 041-272928, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Sharon Chyihuey Fung, MS, APN-CNS, CRRN prescribe under Medicare Part D?

In 2024, Sharon Chyihuey Fung, MS, APN-CNS, CRRN had 60 Medicare Part D claims for 24 beneficiaries; the average among community health/public health clinical nurse specialist prescribers was 708. Part D covers Medicare prescriptions only.

What is Sharon Chyihuey Fung, MS, APN-CNS, CRRN's MIPS final score?

The 2023 MIPS final score is 84.6 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.