NPPES file of Aug 9, 2026

Melissa M. Waterbury, ARNP

Family Nurse Practitioner · Kennewick, WA

Melissa M. Waterbury, ARNP is a family nurse practitioner with a practice address in Kennewick, Washington, and NPI 1598908576, issued on Apr 7, 2009. Check the license (Washington AP60083872, as entered in NPPES) with the Washington 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
1598908576
Name
Melissa M. Waterbury
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP60083872 WA
Self-reported in NPPES; status is on the state search
Practice location
8901 W Gage Blvd, Kennewick, WA 99336
Phone
(509) 735-1100
Enumerated
Apr 7, 2009
Record last updated
Apr 28, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(509) 735-1180
Medicare enrollment
Enrolled (PECOS I20090910000028); 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 8901 W Gage Blvd

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

  1. Kelli Burns Mitchell, NP-CFamily Nurse Practitioner1417404872
  2. Christine Carpenter, PA-CPhysician Assistant1326080540
  3. Jennifer Corbin, PA-CPhysician Assistant1902055619
  4. Rebecca Eng, ARNPFamily Nurse Practitioner1265661342
  5. Robert Hopp, M.D.Dermatology Physician1801835509
  6. Melissa Jaeger, ARNP, FNP-CDermatology Physician1306508635

Verify Melissa M. Waterbury in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license AP60083872
    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 Washington 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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48% fewer Medicare Part D claims than the average family nurse practitioner in 2024

679 Medicare Part D claims for 187 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Melissa Waterbury679
  2. Specialty average1,305

Most prescribed

  1. Ketoconazole124 claims
  2. Triamcinolone Acetonide112 claims
  3. Clobetasol Propionate32 claims
  4. Betamethasone Dipropionate30 claims
  5. Mupirocin29 claims
  6. Imiquimod28 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): 83.1 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 score76.5
  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).

Industry payments in 2024: $1,363.37

99 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Melissa Waterbury$1,363.37
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Dermatology SolutionsKennewick, WA

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

Melissa M. Waterbury among 3,781 family nurse practitioner records in Washington

Melissa M. Waterbury, ARNP is one of 3,781 family nurse practitioner records with a practice address in Washington. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 25% of them.

  • NPI issued2009 · 25% of these records are older, 73% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2008 · median 2018 among the 2,116 with a school on file
  • Record last updated2021 · 46% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

52 family nurse practitioner records list a practice address in Kennewick

They are 52 of the 2,317 NPPES records with a practice address in Kennewick, and 3,781 family nurse practitioner records in Washington.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Rebecca Eng, ARNPKennewick, WA 993361265661342
  2. Veronica Klicker, NPKennewick, WA 993361588898696
  3. Kimberly Larson, ARNPKennewick, WA 993361558546135
  4. Vienna Loften, NP-CKennewick, WA 993361447334230
  5. Debra Macdonald, ARNPKennewick, WA 993361033101209
  6. Bernadette McBride, ARNPKennewick, WA 993361043337058
  7. Jason Paslean, NPKennewick, WA 993361629269592
  8. Brenda Porco-Smith, ARNPKennewick, WA 993361104993179

Common questions

What is Melissa M. Waterbury, ARNP's NPI number?

Melissa M. Waterbury, ARNP's National Provider Identifier (NPI) is 1598908576, issued on Apr 7, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Melissa M. Waterbury, ARNP located?

The NPPES record lists a practice address at 8901 W Gage Blvd, Kennewick, WA, 99336. Phone: (509) 735-1100. Providers update this record themselves, so call before visiting.

How can I verify Melissa M. Waterbury, ARNP's license?

NPPES lists Washington license number AP60083872, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Melissa M. Waterbury, ARNP prescribe under Medicare Part D?

In 2024, Melissa M. Waterbury, ARNP had 679 Medicare Part D claims for 187 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Melissa M. Waterbury, ARNP's MIPS final score?

The 2023 MIPS final score is 83.1 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.