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DR. HAY MAR SOE M.D.
NPI 1144802141
Internal Medicine - Endocrinology, Diabetes & Metabolism in Salem, OR

Active since April 28, 2021PECOS Enrolled
4999 SKYLINE RD S, SALEM, OR 97306(971) 332-8445(503) 566-3469 Get Directions Write a Review

NPPES record last updated: June 8, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 25, 2022, Apr 28, 2021 (2 updates tracked since 2021).

About Dr. Hay Mar Soe M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. HAY MAR SOE M.D. (NPI 1144802141) is an individual endocrinology, diabetes & metabolism provider in Salem, Oregon, licensed in Oregon (MD226470) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Derby, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1144802141
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameDR. HAY MAR SOECredential: M.D.
Location Address4999 SKYLINE RD SSalem, OR 97306-2878
Mailing AddressPo Box 1517Pendleton, OR 97801-0410 · (877) 708-1119 · Fax (541) 278-8349
Phone(971) 332-8445
Fax(503) 566-3469
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateApril 28, 2021
Last NPPES UpdateJune 8, 20262 updates tracked since enumeration
NPPES CertifiedJune 8, 2026
✔ NPI 1144802141 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in OR · MD226470
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
4999 SKYLINE RD S, Salem, OR 97306
Open in Google Maps ↗

Secondary Practice Location 1

Location 1130 Division StDerby, CT 06418 · Phone (203) 732-7327

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Hay Mar Soe M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3971038530
PECOS Enrollment IDI20260630003109
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Hay Mar Soe reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Praxis Health, PC
104 mi
Multi-Specialty
929 SW SIMPSON AVE, SUITE 300
Bend, OR 97702
  • Reassigned Medicare billing, Oregon enrollment
  • 120 clinicians in this Medicare group
NPI 1821068164 (541) 389-7741

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97306 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.25 typical visit price
range $54.96 – $166.64
Typical copayment $31.56 (range $13.74 – $41.66)
Most-billed visit code 99204
Established Patient
$97.16 typical visit price
range $17.68 – $136.19
Typical copayment $24.29 (range $4.42 – $34.04)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CRAIG D ANDERSON MD PC
Anesthesiology (Pain Medicine)
4999 SKYLINE RD S, SUITE 100
SALEM, OR 97306
Marion County (503) 371-4647
MARY KAY MILLER ANP
Nurse Practitioner (Adult Health)
4999 SKYLINE RD S
SALEM, OR 97306
Marion County (503) 364-4005
MR. DONALD EDWIN WINDER JR. PA
Physician Assistant (Medical)
4999 SKYLINE RD S
SALEM, OR 97306
Marion County (541) 364-4005
GRANT B LONG DPT
Physical Therapist
4999 SKYLINE RD S, SUITE 90
SALEM, OR 97306
Marion County (503) 566-7700
MRS. ASHLEY ANN FORSHEY DPT
Physical Therapist
4999 SKYLINE RD S, SUITE 90
SALEM, OR 97306
Marion County (503) 566-7700
AMY KATHLEEN WHITSA PA-C
Physician Assistant
4999 SKYLINE RD S
SALEM, OR 97306
Marion County (971) 332-8445
DR. PAUL SHOLAR DO
Internal Medicine
4999 SKYLINE RD S
SALEM, OR 97306
Marion County (503) 364-4005
JARIN R LOVEDAY NP
Nurse Practitioner (Family)
4999 SKYLINE RD S
SALEM, OR 97306
Marion County (503) 364-4005

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hay Mar Soe's NPI number?

The NPI number for Hay Mar Soe is 1144802141. It was assigned to this individual provider in the NPPES registry on April 28, 2021.

Where is Hay Mar Soe located?

Hay Mar Soe practices at 4999 Skyline Rd S, Salem, OR 97306. The listed phone number is (971) 332-8445.

What is Hay Mar Soe's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Hay Mar Soe enrolled in Medicare?

Yes. Hay Mar Soe is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hay Mar Soe was last updated on June 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.