NPPES file of Aug 9, 2026

Tracey Lynn Gustitus, CRNP

Gerontology Clinical Nurse Specialist · West Reading, PA

Tracey Lynn Gustitus, CRNP is a gerontology clinical nurse specialist with a practice address in West Reading, Pennsylvania, and NPI 1164935391, issued on Nov 9, 2017. Check the license (Pennsylvania SP017797, as entered in NPPES) with the Pennsylvania 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
1164935391
Name
Tracey Lynn Gustitus
Credential
CRNP
Primary taxonomy
Gerontology Clinical Nurse Specialist 364SG0600X
License number
SP017797 PA
Self-reported in NPPES; status is on the state search
Practice location
420 S 5TH Ave, West Reading, PA 19611
Phone
(484) 628-5455
Enumerated
Nov 9, 2017
Record last updated
Jun 12, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180109001565); 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 420 S 5TH Ave

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

  1. Nashwa Abdelhakim, MDInternal Medicine Physician1609625029
  2. Bahredin AbdellaStudent in an Organized Health Care Education/Training Program1750084984
  3. Mohammad Abu-TinehInternal Medicine Physician1740968791
  4. Ayushma AcharyaInternal Medicine Physician1114604774
  5. Fernando AcunaEmergency Medicine Physician1730811308
  6. Paul Adeyemi, DPMFoot & Ankle Surgery Podiatrist1295621795

Verify Tracey Lynn Gustitus in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license SP017797
    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 Pennsylvania 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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76% fewer Medicare Part D claims than the average gerontology clinical nurse specialist in 2024

248 Medicare Part D claims for 53 beneficiaries, against an average of 1,039 among the 104 providers of this specialty who prescribed in Part D.

  1. Tracey Gustitus248
  2. Specialty average1,039

Most prescribed

  1. Atorvastatin Calcium28 claims
  2. Amlodipine Besylate18 claims
  3. Mirtazapine15 claims
  4. Carvedilol13 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): 81.2 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 score74.6
  2. Costout of 100 · 30%65.2
  3. Promoting interoperabilityout of 100 · 25%97.0
  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).

Bills Medicare through one group practice

  1. Tower Health Medical GroupWyomissing, PA

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

Tracey Lynn Gustitus among 13 gerontology clinical nurse specialist records in Pennsylvania

Tracey Lynn Gustitus, CRNP is one of 13 gerontology clinical nurse specialist records with a practice address in Pennsylvania. 54% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 15% of them.

  • NPI issued2017 · 15% of these records are older, 77% newer
  • In a Medicare fileYes · 54% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Record last updated2019 · 31% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364SG0600X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gerontology Clinical Nurse Specialist providers in Pennsylvania

There are 13 gerontology clinical nurse specialist records in Pennsylvania.

The 8 gerontology clinical nurse specialist records with the nearest ZIP codes

  1. Sarah Keller, MSN, RN-BC, AGCNS-BCWest Reading, PA 196111235814211
  2. Micah KiddWest Reading, PA 196111922783869
  3. Laura Koonce, CRNPWest Reading, PA 196111780172163
  4. Kassandra Barthelemy, NPWest Lawn, PA 196091083113047
  5. Nicole Pecoraro, MSN, APRN, AGCNS-BCPhiladelphia, PA 191411356037865
  6. Jessica Smith, RNPhiladelphia, PA 191411053011775
  7. Hilary Uluturk, NPLanghorne, PA 190471376912584
  8. Katharine ThompsonLancaster, PA 176021205588357

Common questions

What is Tracey Lynn Gustitus, CRNP's NPI number?

Tracey Lynn Gustitus, CRNP's National Provider Identifier (NPI) is 1164935391, issued on Nov 9, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Tracey Lynn Gustitus, CRNP located?

The NPPES record lists a practice address at 420 S 5TH Ave, West Reading, PA, 19611. Phone: (484) 628-5455. Providers update this record themselves, so call before visiting.

How can I verify Tracey Lynn Gustitus, CRNP's license?

NPPES lists Pennsylvania license number SP017797, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Tracey Lynn Gustitus, CRNP prescribe under Medicare Part D?

In 2024, Tracey Lynn Gustitus, CRNP had 248 Medicare Part D claims for 53 beneficiaries; the average among gerontology clinical nurse specialist prescribers was 1,039. Part D covers Medicare prescriptions only.

What is Tracey Lynn Gustitus, CRNP's MIPS final score?

The 2023 MIPS final score is 81.2 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.