Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CHRISTOPHER L WILLIAMS MD
NPI 1194019232
Pathology - Clinical Pathology in Oklahoma City, OK

Q: What is Christopher Williams's NPI number?

The NPI number for Christopher Williams is 1194019232. It was assigned to this individual provider in the NPPES registry on June 7, 2011.

Q: What is Christopher Williams's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Clinical Pathology, with taxonomy code 207ZC0006X.

Active since June 07, 2011PECOS Enrolled

71.66/100

CMS Quality Rating

940 STANTON L YOUNG BLVD # 451, OKLAHOMA CITY, OK 73104(405) 271-2422 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 23, 2026, Jul 14, 2017 (2 updates tracked since 2017).

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About Christopher L Williams Md NPPES

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

CHRISTOPHER L WILLIAMS MD (NPI 1194019232) is an individual clinical pathology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (28650) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, is affiliated with O U Medical Center, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1194019232

Entity TypeIndividualMale

Primary Taxonomy207ZC0006X

Provider Legal NameCHRISTOPHER L WILLIAMSCredential: MD

Location Address940 STANTON L YOUNG BLVD # 451Oklahoma City, OK 73104-5020

Mailing Address1122 Ne 13th St # Ori236Oklahoma City, OK 73117-1039

Phone(405) 271-2422

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateJune 7, 2011

Last NPPES UpdateJuly 23, 20262 updates tracked since enumeration

NPPES CertifiedJuly 23, 2026

✔ NPI 1194019232 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZC0006X

License✔ Licensed in OK · 28650

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

940 STANTON L YOUNG BLVD # 451, Oklahoma City, OK 73104

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Medica, Mending Health.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

Christopher L Williams 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 ID9133441066

PECOS Enrollment IDI20141204000957

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

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.

Blood smear interpretation by physician with written report 85060

Blood smear interpretation is a lab test where your doctor examines a sample of your blood under a microscope. They look for abnormalities in your blood cells which can help diagnose various conditions. You'll receive a written report of the findings.

15 services15 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

O U Medical Center

Acute Care Hospitals · Oklahoma City, OK

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number370093

Location700 NE 13th StreetOklahoma City, OK 73104 · Oklahoma County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73104 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

$123.06 typical visit price

range $53.00 – $162.61

Typical copayment $30.76 (range $13.25 – $40.65)

Most-billed visit code 99204

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

71.66/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

53.48

Promoting Interoperability

100

Improvement Activities

Cost

52.07

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.

DR. SHAIMA ELGENAID MD

Pathology (Anatomic Pathology & Clinical Pathology)