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WILLIAM L WELDEN MD
NPI 1124022140
Family Medicine in Yukon, OK

Active since June 08, 2005PECOS EnrolledAccepts Medicare Assignment
436 S MUSTANG RD, YUKON, OK 73099(405) 324-4000(405) 577-2328 Get Directions Write a Review

NPPES record last updated: July 14, 2009. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About William L Welden Md NPPES

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

WILLIAM L WELDEN MD (NPI 1124022140) is an individual family medicine provider in Yukon, Oklahoma, licensed in Oklahoma (18917) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1993).

NPPES Registry Identity

NPI1124022140
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameWILLIAM L WELDENCredential: MD
Location Address436 S MUSTANG RDYukon, OK 73099-6754
Mailing Address3433 Nw 56th St, Ste 400Oklahoma City, OK 73112-4430 · (405) 324-4000 · Fax (405) 577-2328
Phone(405) 324-4000
Fax(405) 577-2328
Sole ProprietorNo
Medical School CMSOtherGraduated 1993
Enumeration DateJune 8, 2005
Last NPPES UpdateJuly 14, 2009
✔ NPI 1124022140 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in OK · 18917
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
436 S MUSTANG RD, Yukon, OK 73099
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Other Identifiers 3

Medicare PIN243329505OK
Medicare PINOK402911OK
Medicaid100256760BOK

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

William L Welden Md 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 ID2466501994
PECOS Enrollment IDI20090512000587
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 10

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.

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.
95 services78 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.
78 services73 patients
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 87811
This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.
54 services51 patients
Detection test by immunoassay with direct visual observation for influenza virus 87804
This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.
52 services26 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
44 services40 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
43 services43 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73099 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
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
Established Patient
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
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 4

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

DAWN RACHELLE WILSON DO
Obstetrics & Gynecology
436 S MUSTANG RD
YUKON, OK 73099
Canadian County (405) 265-2733
CHRISTIAN MICHELLE KINNEY
Physician Assistant
436 S MUSTANG RD
YUKON, OK 73099
Canadian County (405) 324-4000
LINDSEY BROWN WHNP
Nurse Practitioner (Women's Health)
436 S MUSTANG RD
YUKON, OK 73099
Canadian County (405) 265-2733
MELISSA J MILLER
Nurse Practitioner (Family)
436 S MUSTANG RD
YUKON, OK 73099
Canadian County (405) 839-4191

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 William Welden's NPI number?

The NPI number for William Welden is 1124022140. It was assigned to this individual provider in the NPPES registry on June 8, 2005.

Where is William Welden located?

William Welden practices at 436 S Mustang Rd, Yukon, OK 73099. The listed phone number is (405) 324-4000.

What is William Welden's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is William Welden enrolled in Medicare?

Yes. William Welden 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.

When was this NPI record last updated?

The NPPES record for William Welden was last updated on July 14, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.