NPPES file of Aug 9, 2026

Diego Melgar-Gray, PA-C

Physician Assistant · Travis Afb, CA

Diego Melgar-Gray, PA-C is a physician assistant with a practice address in Travis Afb, California, and NPI 1821404039, issued on Jul 8, 2014. Check the license with the California 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821404039
Name
Diego Melgar-Gray
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA10838 TX
Self-reported in NPPES; status is on the state search
Practice location
101 Bodin Cir, Travis Afb, CA 94535
Phone
(707) 423-3825
Enumerated
Jul 8, 2014
Record last updated
Jun 1, 2023
Medicare enrollment
Enrolled (PECOS I20211210001743); 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 101 Bodin Cir

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

  1. La Neice Abdel-Shakur, CNMAdvanced Practice Midwife1215098512
  2. Nataliya Ables, D.O.Psychiatry Physician1205102431
  3. Eric Abram, IDMTIndependent Duty Medical Technicians1558595694
  4. Parag Agarwal, RPHPharmacist1043349012
  5. Aaron Agirre, DDS, MSPeriodontics1770863136
  6. Theresa Agosto-SmartClinical Social Worker1346749330

Verify Diego Melgar-Gray in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California 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 California license search

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92% fewer Medicare Part D claims than the average physician assistant in 2024

66 Medicare Part D claims for 53 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Diego Melgar-Gray66
  2. Specialty average830

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. Comal Emergency Physicians PLLCSan Marcos, TX

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

Diego Melgar-Gray among 14,451 physician assistant records in California

Diego Melgar-Gray, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 38% of them.

  • NPI issued2014 · 38% of these records are older, 59% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2017 · median 2018 among the 7,214 with a school on file
  • Record last updated2023 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

28 physician assistant records list a practice address in Travis Afb

They are 28 of the 864 NPPES records with a practice address in Travis Afb, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Christen Dardenne, PA-CFairfield, CA 945351972702710
  2. David Dominguez, PA-CTravis Afb, CA 945351356422521
  3. Brian Fox, PATravis Afb, CA 945351841549680
  4. Brooke Healy, NONEFairfield, CA 945351952661340
  5. Stephan Kesterson, PHYSICIAN ASSISTANTFairfield, CA 945351255680880
  6. Gregory Nelson, P.A.Travis Afb, CA 945351396142311
  7. Mark Oribello, PA-C, MPHTravis, CA 945351356582654
  8. Rosemarie Palting, PA-CTravis Afb, CA 945351467407403

Common questions

What is Diego Melgar-Gray, PA-C's NPI number?

Diego Melgar-Gray, PA-C's National Provider Identifier (NPI) is 1821404039, issued on Jul 8, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Diego Melgar-Gray, PA-C located?

The NPPES record lists a practice address at 101 Bodin Cir, Travis Afb, CA, 94535. Phone: (707) 423-3825. Providers update this record themselves, so call before visiting.

How can I verify Diego Melgar-Gray, PA-C's license?

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

How much does Diego Melgar-Gray, PA-C prescribe under Medicare Part D?

In 2024, Diego Melgar-Gray, PA-C had 66 Medicare Part D claims for 53 beneficiaries; the average among physician assistant prescribers was 830. 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.