NPPES file of Aug 9, 2026

Sohee G. Williams, MD

Obstetrics & Gynecology Physician · Eugene, OR

Sohee G. Williams, MD is an obstetrics & gynecology physician with a practice address in Eugene, Oregon, and NPI 1700015062, issued on Jul 8, 2009. Check the license (Oregon MD160579, 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
1700015062
Name
Sohee G. Williams
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
MD160579 OR
9407293 KS
Self-reported in NPPES; status is on the state search
Practice location
10 Coburg RD, Eugene, OR 97401
Phone
(541) 342-8616
Enumerated
Jul 8, 2009
Record last updated
Jun 4, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(541) 686-4814
Medicare enrollment
Enrolled (PECOS I20131008000192); accepts Medicare assignment
Medical or professional school
Oregon Health Sciences University School Of Medicine, 2009
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 10 Coburg RD

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

  1. Byrke Beller, MDObstetrics & Gynecology Physician1669561072
  2. Gillian Betterton, MDObstetrics & Gynecology Physician1558333211
  3. Richard Beyerlein, MDGynecology Physician1932298494
  4. Kimberly Edwards, M.D.Obstetrics & Gynecology Physician1922368265
  5. Julie Haugen, MDObstetrics & Gynecology Physician1508955998
  6. Margaret Leonard, NPObstetrics & Gynecology Nurse Practitioner1235211087

Verify Sohee G. Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD160579
    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

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61% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

64 Medicare Part D claims for 26 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Sohee Williams64
  2. Specialty average165

Most prescribed

  1. Estradiol15 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: $121.47

4 payments; by number, the most common kind was food and beverage; the largest payer was Biogen, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sohee Williams$121.47
  2. Specialty average$1,030.61

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

Bills Medicare through one group practice

  1. Womens Care PCEugene, OR

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

Sohee G. Williams among 654 obstetrics & gynecology physician records in Oregon

Sohee G. Williams, MD is one of 654 obstetrics & gynecology physician records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 65% of them.

  • NPI issued2009 · 65% of these records are older, 31% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2009 · median 2007 among the 413 with a school on file
  • Record last updated2014 · 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 207V00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Oregon

There are 654 obstetrics & gynecology physician records in Oregon.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Byrke Beller, MDEugene, OR 974011669561072
  2. Gillian Betterton, MDEugene, OR 974011558333211
  3. Brant Cooper, M.D.Eugene, OR 974011124090865
  4. Jessica Friedman, MDEugene, OR 974011689652265
  5. Matthew Haugen, MDEugene, OR 974011700801859
  6. Julie Haugen, MDEugene, OR 974011508955998
  7. Richard Lee, MDEugene, OR 974011174501761
  8. Amy McCarthy, MDEugene, OR 974011154309748

Common questions

What is Sohee G. Williams, MD's NPI number?

Sohee G. Williams, MD's National Provider Identifier (NPI) is 1700015062, issued on Jul 8, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Sohee G. Williams, MD located?

The NPPES record lists a practice address at 10 Coburg RD, Eugene, OR, 97401. Phone: (541) 342-8616. Providers update this record themselves, so call before visiting.

How can I verify Sohee G. Williams, MD's license?

NPPES lists Oregon license number MD160579, 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 Sohee G. Williams, MD prescribe under Medicare Part D?

In 2024, Sohee G. Williams, MD had 64 Medicare Part D claims for 26 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.