Registry data as of Aug 27, 2026

Kaitlyn Chapin, MSN, AGNP-C

Gerontology Nurse Practitioner · Nashville, TN

Kaitlyn Chapin, MSN, AGNP-C is a gerontology nurse practitioner with a practice address in Nashville, Tennessee, and NPI 1528540341, issued on Aug 29, 2018. Check the license with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1528540341
Name
Kaitlyn Chapin
Credential
MSN, AGNP-C
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
Practice location
1313 21St Ave S, Nashville, TN 37232
Phone
(615) 875-1448
Enumerated
Aug 29, 2018
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.
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Also registered at 1313 21St Ave S

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

  1. Kate Andrews, FNP-BCFamily Nurse Practitioner1700228657
  2. Sarah Brown, MDEmergency Medicine Physician1295479897
  3. Jeremy Brywczynski, M.D.Emergency Medicine Physician1205945045
  4. John Champion, M.D.Emergency Medicine Physician1760773956
  5. Phoebe ChangStudent in an Organized Health Care Education/Training Program1457849291
  6. Alex Chen, M.D.Student in an Organized Health Care Education/Training Program1992192538

Verify Kaitlyn Chapin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this professionCheck 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 Tennessee 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.

18% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024

1,109 Medicare Part D claims for 164 beneficiaries, against an average of 1,350 among the 5,732 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 14 claims were for opioids.

  1. Kaitlyn Chapin1,109
  2. Specialty average1,350

Most prescribed

  1. Sulfamethoxazole-Trimethoprim108 claims
  2. Tacrolimus80 claims
  3. Prednisone61 claims
  4. Azithromycin52 claims
  5. Famotidine42 claims
  6. Rosuvastatin Calcium38 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 Medicare quality score for 2023: 97.1 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.

  1. Qualityout of 100 · 30% of the final score85.6
  2. Costout of 100 · 30%
  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; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $903.31

11 payments, mostly food and beverage; the largest payer was Zambon USA Ltd.. The 3,712 providers of this specialty with any payment received $783.75 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kaitlyn Chapin$903.31
  2. Specialty average$783.75

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

  1. Vanderbilt University Medical CenterNashville, TN · Acute Care Hospitals5 of 5 stars

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.

Gerontology Nurse Practitioner providers in Tennessee

There are 225 gerontology nurse practitioner records in Tennessee.

Other gerontology nurse practitioner records in Tennessee

  1. Kirstin Agent, APNNashville, TN1154808574
  2. Julianna Allen, NPNashville, TN1295605301
  3. Melissa AmblerMaryville, TN1386033652
  4. Lindsay Amick, NPNashville, TN1043750201
  5. Nicole ArringtonMurfreesboro, TN1346012911
  6. Kimberly Arrowood, ANP-BC, GNP-BCMorristown, TN1164677647
  7. Kellie Azor, AGNP-CDayton, TN1477378891
  8. Jennifer Bagwell, NPClarksville, TN1144954603
  9. Krista Bailey, AGPCNP-BCMurfreesboro, TN1477028256
  10. Stephanie Bailey, AGACNP-BCNashville, TN1306387279

Common questions

What is Kaitlyn Chapin, MSN, AGNP-C's NPI number?

Kaitlyn Chapin, MSN, AGNP-C's National Provider Identifier (NPI) is 1528540341, issued on Aug 29, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Kaitlyn Chapin, MSN, AGNP-C located?

The NPPES record lists a practice address at 1313 21St Ave S, Nashville, TN, 37232. Phone: (615) 875-1448. Providers update this record themselves, so call before visiting.

How can I verify Kaitlyn Chapin, MSN, AGNP-C's license?

Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Kaitlyn Chapin, MSN, AGNP-C prescribe under Medicare Part D?

In 2024, Kaitlyn Chapin, MSN, AGNP-C had 1,109 Medicare Part D claims for 164 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,350. Part D covers Medicare prescriptions only.

What is Kaitlyn Chapin, MSN, AGNP-C's Medicare quality score?

The 2023 MIPS final score is 97.1 of 100. 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.