NPPES file of Aug 9, 2026

Anda Karleen Balderrama Yangson, MD

Family Medicine Physician · La Grande, OR

Anda Karleen Balderrama Yangson, MD is a family medicine physician with a practice address in La Grande, Oregon, and NPI 1629292404, issued on Apr 12, 2007. Check the license (Oregon MD28564, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629292404
Name
Anda Karleen Balderrama Yangson
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MD28564 OR
Self-reported in NPPES; status is on the state search
Practice location
506 4TH St, La Grande, OR 97850
Phone
(514) 663-3138
Enumerated
Apr 12, 2007
Record last updated
Aug 17, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20080904000353); 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.
Download card Updates feed

8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →

Also registered at 506 4TH St

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

  1. Emilia Arden, D.O.Cardiovascular Disease Physician1114123684
  2. Tara Bolka, FNP-CFamily Nurse Practitioner1558894329
  3. Stephen Bump, M.D.Internal Medicine Physician1497785042
  4. Michelle Coplin, NPPsychiatric/Mental Health Nurse Practitioner1942648308
  5. Lindsay Crawford, NP-PPFamily Nurse Practitioner1164838629
  6. Brooke Davis, DOFamily Medicine Physician1164839320

Verify Anda Karleen Balderrama Yangson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD28564    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.

81% fewer Medicare Part D claims than the average family medicine physician in 2024

659 Medicare Part D claims for 175 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 26 claims were for opioids.

  1. Anda Yangson659
  2. Specialty average3,544

Most prescribed

  1. Furosemide26 claims
  2. Metoprolol Tartrate26 claims
  3. Metoprolol Succinate25 claims
  4. Amoxicillin-Clavulanate Potass22 claims
  5. Levothyroxine Sodium22 claims
  6. Cephalexin19 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.

Bills Medicare through one group practice

  1. Salem HealthSalem, OR

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

Anda Karleen Balderrama Yangson among 2,847 family medicine physician records in Oregon

Anda Karleen Balderrama Yangson, MD is one of 2,847 family medicine physician records with a practice address in Oregon. 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 2007, is newer than 47% of them.

  • NPI issued2007 · 47% of these records are older, 45% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2001 · median 2009 among the 1,671 with a school on file
  • Record last updated2009 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

12 family medicine physician records list a practice address in La Grande

They are 12 of the 557 NPPES records with a practice address in La Grande, and 2,847 family medicine physician records in Oregon.

All 2,847 in Oregon → Every provider in La Grande → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Bryan Conklin, MD PCLa Grande, OR 978501346334075
  2. Brooke Davis, DOLa Grande, OR 978501164839320
  3. Mary Porter, D.OLa Grande, OR 978501477739720
  4. John Schaefer, MDLa Grande, OR 978501821182551
  5. Ellen Schoenfelder, MDLa Grande, OR 978501306912035
  6. Larissa Thomas, M.D.La Grande, OR 978501720344393
  7. Naghmeh TishmanLa Grande, OR 978501700450251
  8. Bradley TishmanLa Grande, OR 978501033783584

Common questions

What is Anda Karleen Balderrama Yangson, MD's NPI number?

Anda Karleen Balderrama Yangson, MD's National Provider Identifier (NPI) is 1629292404, issued on Apr 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Anda Karleen Balderrama Yangson, MD located?

The NPPES record lists a practice address at 506 4TH St, La Grande, OR, 97850. Phone: (514) 663-3138. Providers update this record themselves, so call before visiting.

How can I verify Anda Karleen Balderrama Yangson, MD's license?

NPPES lists Oregon license number MD28564, 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.

How much does Anda Karleen Balderrama Yangson, MD prescribe under Medicare Part D?

In 2024, Anda Karleen Balderrama Yangson, MD had 659 Medicare Part D claims for 175 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.

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.