NPPES file of Aug 9, 2026

Jonathan Scott Melgar, D.O.

Hospitalist Physician · Port Angeles, WA

Jonathan Scott Melgar, D.O. is a hospitalist physician with a practice address in Port Angeles, Washington, and NPI 1083142616, issued on May 26, 2017. Check the license (Washington DO.OP.61503041, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1083142616
Name
Jonathan Scott Melgar
Credential
D.O.
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
DO.OP.61503041 WA
OP61503041 WA
2019-00906 NC
DO2759 NV
Self-reported in NPPES; status is on the state search
Practice location
939 Caroline St, Port Angeles, WA 98362
Phone
(360) 417-7000
Enumerated
May 26, 2017
Record last updated
Feb 25, 2026
Fax
(360) 417-7318
Medicare enrollment
Enrolled (PECOS I20240412002804); 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 939 Caroline St

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

  1. Jan Adams, MDEmergency Medicine Physician1548221096
  2. Meghan Ahearn, M.D.Emergency Medicine Physician1568754943
  3. Nancy Ahlstrom, MDInternal Medicine Physician1962431122
  4. Lealyn Alin-Alin, NACNurse's Aide1922870831
  5. Rudo Ambayi, M.DHospitalist Physician1831381011
  6. Pamela Arnott, RNRegistered Nurse1164638722

Verify Jonathan Scott Melgar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license DO.OP.61503041
    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
Open the Washington license search

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91% fewer Medicare Part D claims than the average hospitalist physician in 2024

48 Medicare Part D claims for 20 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.

  1. Jonathan Melgar48
  2. Specialty average521

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.

Bills Medicare through one group practice

  1. Novant Health Medical Group, LLCCharlotte, NC

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

Jonathan Scott Melgar among 793 hospitalist physician records in Washington

Jonathan Scott Melgar, D.O. is one of 793 hospitalist physician records with a practice address in Washington. 88% 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 69% of them.

  • NPI issued2017 · 69% of these records are older, 26% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated2017 · median 2011 among the 649 with a school on file
  • Record last updated2026 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Washington

There are 793 hospitalist physician records in Washington.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Rudo Ambayi, M.DPort Angeles, WA 983621831381011
  2. Satnaam Bassi, MDPort Angeles, WA 983621679007827
  3. Jurate Duffy, M.D.Port Angeles, WA 983621790003671
  4. Edward Gacek, MDPort Angeles, WA 983621679540793
  5. Arthur Kehas, MDPort Angeles, WA 983621952741811
  6. Thai Lai, DOPort Angeles, WA 983621841710324
  7. Lissa Lubinski, M.D.Port Angeles, WA 983621528254588
  8. Dana Patton, DOPort Angeles, WA 983621235759820

Common questions

What is Jonathan Scott Melgar, D.O.'s NPI number?

Jonathan Scott Melgar, D.O.'s National Provider Identifier (NPI) is 1083142616, issued on May 26, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Scott Melgar, D.O. located?

The NPPES record lists a practice address at 939 Caroline St, Port Angeles, WA, 98362. Phone: (360) 417-7000. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Scott Melgar, D.O.'s license?

NPPES lists Washington license number DO.OP.61503041, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jonathan Scott Melgar, D.O. prescribe under Medicare Part D?

In 2024, Jonathan Scott Melgar, D.O. had 48 Medicare Part D claims for 20 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.

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.