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JEFFREY GRAY WILLIAMS M.D.
NPI 1477603454
Emergency Medicine in Medford, OR

Active since January 11, 2007PECOS EnrolledAccepts Medicare Assignment
1600 DELTA WATERS RD, SUITE 107, MEDFORD, OR 97504(541) 858-2515(541) 858-2514 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 7, 2023, Mar 16, 2017 (2 updates tracked since 2017).

About Jeffrey Gray Williams M.d. NPPES

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

JEFFREY GRAY WILLIAMS M.D. (NPI 1477603454) is an individual emergency medicine provider in Medford, Oregon, licensed in Oregon (MD16924) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Brody School Of Medicine At East Carolina University (1983).

NPPES Registry Identity

NPI1477603454
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameJEFFREY GRAY WILLIAMSCredential: M.D.
Location Address1600 DELTA WATERS RD, SUITE 107Medford, OR 97504-9114
Mailing Address815 N Central Ave, Suite CMedford, OR 97501-5873 · (541) 734-9030 · Fax (541) 734-9885
Phone(541) 858-2515
Fax(541) 858-2514
Sole ProprietorNo
Medical School CMSBrody School Of Medicine At East Carolina UniversityGraduated 1983
Enumeration DateJanuary 11, 2007
Last NPPES UpdateMarch 7, 20232 updates tracked since enumeration
✔ NPI 1477603454 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in OR · MD16924
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1600 DELTA WATERS RD, Medford, OR 97504
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Other Identifiers 1

OtherMD16924OR · Medical License Number

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jeffrey Gray Williams M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7012971070
PECOS Enrollment IDI20100505000469
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.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Destruction of precancer skin growth, 2-14 growths 17003
This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.
79 services20 patients
Destruction of precancer skin growth, 1 growth 17000
"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.
30 services23 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
23 services19 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
14 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97504 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
$84.82 typical visit price
range $54.96 – $166.64
Typical copayment $21.20 (range $13.74 – $41.66)
Most-billed visit code 99203
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 12

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

JOHN D BERLINGERI PA
Physician Assistant
1600 DELTA WATERS RD, SUITE 107
MEDFORD, OR 97504
Jackson County (541) 858-2515
KATHRYN A WARNER FNP
Nurse Practitioner (Family)
1600 DELTA WATERS RD, SUITE 107
MEDFORD, OR 97504
Jackson County (541) 858-2515
MICHELINE I CAVALLACCI PA-C
Physician Assistant
1600 DELTA WATERS RD, SUITE 107
MEDFORD, OR 97504
Jackson County (541) 858-2515
ROBERT R. HOFFNER PA-C
Physician Assistant
1600 DELTA WATERS RD, 107
MEDFORD, OR 97504
Jackson County (541) 858-2515
THOMAS PETER PENNER M.D.
Family Medicine
1600 DELTA WATERS RD, SUITE 107
MEDFORD, OR 97504
Jackson County (541) 858-2515
NICODEMUS REID SOLORIO PA-C
Physician Assistant
1600 DELTA WATERS RD
MEDFORD, OR 97504
Jackson County (541) 858-2515
PETER J GRAY PA-C
Physician Assistant
1600 DELTA WATERS RD, SUITE 107
MEDFORD, OR 97504
Jackson County (541) 858-2515
MARIA DAWN MILLER M.D.
Family Medicine
1600 DELTA WATERS RD, SUITE 107
MEDFORD, OR 97504
Jackson County (541) 858-2515

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 Jeffrey Williams's NPI number?

The NPI number for Jeffrey Williams is 1477603454. It was assigned to this individual provider in the NPPES registry on January 11, 2007.

Where is Jeffrey Williams located?

Jeffrey Williams practices at 1600 Delta Waters Rd Suite 107, Medford, OR 97504. The listed phone number is (541) 858-2515.

What is Jeffrey Williams's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Jeffrey Williams enrolled in Medicare?

Yes. Jeffrey Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Jeffrey Williams accept?

Health plans from Moda Health Plan, Inc. and Providence Health Plan list Jeffrey Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jeffrey Williams was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.