NPPES file of Aug 9, 2026

Hay Mar Soe, M.D.

Endocrinology, Diabetes & Metabolism Physician · Salem, OR

Hay Mar Soe, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Salem, Oregon, and NPI 1144802141, issued on Apr 28, 2021. Check the license (Oregon MD226470, 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
1144802141
Name
Hay Mar Soe
Credential
M.D.
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
MD226470 OR
Self-reported in NPPES; status is on the state search
Practice location
4999 Skyline RD S, Salem, OR 97306
Phone
(971) 332-8445
Enumerated
Apr 28, 2021
Record last updated
Jun 8, 2026
Fax
(503) 566-3469
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 4999 Skyline RD S

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

  1. Tashina Blair, FNP-BCNurse Practitioner1952079931
  2. Pamela Bowen, PTPhysical Therapist1891899985
  3. Addison Deboer, PA-CMedical Physician Assistant1679394126
  4. Ashley Forshey, DPTPhysical Therapist1477006567
  5. Grant Long, DPTPhysical Therapist1376864629
  6. Jarin Loveday, NPFamily Nurse Practitioner1528860236

Verify Hay Mar Soe in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD226470
    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.

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92% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024

200 Medicare Part D claims for 68 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.

  1. Hay Mar Soe200
  2. Specialty average2,630

Most prescribed

  1. Levothyroxine Sodium18 claims
  2. Atorvastatin Calcium12 claims
  3. Lantus Solostar12 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.

Industry payments in 2024: $54.54

3 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Hay Mar Soe$54.54
  2. Specialty average$5,742.15

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

Hay Mar Soe among 104 endocrinology, diabetes & metabolism physician records in Oregon

Hay Mar Soe, M.D. is one of 104 endocrinology, diabetes & metabolism physician records with a practice address in Oregon. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than over 99% of them.

  • NPI issued2021 · over 99% of these records are older, 0% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2026 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in Oregon

There are 104 endocrinology, diabetes & metabolism physician records in Oregon.

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Ekaterina ManuylovaSalem, OR 973061831459817
  2. Martin Bassett, MD, PCKeizer, OR 973031437163029
  3. Thomas Chamberlin, MDSalem, OR 973021457375354
  4. Cort Garrison, MDSalem, OR 973021841206125
  5. Rodney Michaels, MDSalem, OR 973021386691061
  6. Tim Arakawa, MD, PHDCorvallis, OR 973301841421229
  7. Jonathan Bennion, M.D.Corvallis, OR 973301639439862
  8. Katy Brown, D.O.Corvallis, OR 973301396987699

Common questions

What is Hay Mar Soe, M.D.'s NPI number?

Hay Mar Soe, M.D.'s National Provider Identifier (NPI) is 1144802141, issued on Apr 28, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Hay Mar Soe, M.D. located?

The NPPES record lists a practice address at 4999 Skyline RD S, Salem, OR, 97306. Phone: (971) 332-8445. Providers update this record themselves, so call before visiting.

How can I verify Hay Mar Soe, M.D.'s license?

NPPES lists Oregon license number MD226470, 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 Hay Mar Soe, M.D. prescribe under Medicare Part D?

In 2024, Hay Mar Soe, M.D. had 200 Medicare Part D claims for 68 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.