NPPES file of Aug 9, 2026

Anthony Santo Ladogana, M.D.

Internal Medicine Physician · Gresham, OR

Anthony Santo Ladogana, M.D. is an internal medicine physician with a practice address in Gresham, Oregon, and NPI 1275508418, issued on Feb 21, 2006. Check the license (Oregon MD24648, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275508418
Name
Anthony Santo Ladogana
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
MD24648 OR
Self-reported in NPPES; status is on the state search
Practice location
24800 SE Stark St, Gresham, OR 97030
Phone
(503) 674-1391
Enumerated
Feb 21, 2006
Record last updated
Mar 23, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicaid ID
227476 OR
Medicare enrollment
Enrolled (PECOS I20050927001128); accepts Medicare assignment
Medical or professional school
University Of Texas Southwestern Medical School At Dallas, 1993
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.
Download card Updates feed

Also registered at 24800 SE Stark St

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

  1. Joseph Acton, MDInternal Medicine Physician1861452765
  2. Stacia Akers, PTPhysical Therapist1083775845
  3. Deborah Alexander, MDInternal Medicine Physician1255369559
  4. Nicholas Beach, D.O.Internal Medicine Physician1568805786
  5. Jason Bell, MDEmergency Medicine Physician1265454086
  6. Daniel BergerEmergency Medicine Physician1073539359

Verify Anthony Santo Ladogana in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD24648    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 Oregon 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

The practice group's MIPS final score for 2023 (Medicare payment program): 86 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 score77.8
  2. Costout of 100 · 30%74.2
  3. Promoting interoperabilityout of 100 · 25%99.0
  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. Legacy Clinics LLCPortland, OR

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

37 internal medicine physician records list a practice address in Gresham

They are 37 of the 1,934 NPPES records with a practice address in Gresham, and 2,116 internal medicine physician records in Oregon.

All 37 in Gresham → All 2,116 in Oregon → Every provider in Gresham →

Other internal medicine physician records in Oregon

  1. Charmaine Clarisse Abalos, M.D.Medford, OR1700376050
  2. Soraya Abbassian, M.D.Portland, OR1225029184
  3. Mohamed Abdel Khalek, M.DRoseburg, OR1972687390
  4. Rand AbedalweliPortland, OR1265019996
  5. Robert Abernathy, M.D.Bend, OR1063433449
  6. Rebecca Abney, D.O.Portland, OR1881984748
  7. Mohamed Aboukhashan, MDMedford, OR1932350782
  8. Allison Abraham, D.O.Portland, OR1831488444
  9. Heidi Abreu Pacheco, M.DMount Angel, OR1669691721
  10. Hennie Abrio, MDRoseburg, OR1891925129

Common questions

What is Anthony Santo Ladogana, M.D.'s NPI number?

Anthony Santo Ladogana, M.D.'s National Provider Identifier (NPI) is 1275508418, issued on Feb 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Anthony Santo Ladogana, M.D. located?

The NPPES record lists a practice address at 24800 SE Stark St, Gresham, OR, 97030. Phone: (503) 674-1391. Providers update this record themselves, so call before visiting.

How can I verify Anthony Santo Ladogana, M.D.'s license?

NPPES lists Oregon license number MD24648, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Anthony Santo Ladogana, M.D.'s MIPS final score?

The 2023 MIPS final score is 86 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.