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ERICKA R WALKER WILLIAMS M.D.
NPI 1285885228
Internal Medicine in Dallas, TX

Active since October 08, 2008PECOS EnrolledAccepts Medicare Assignment
3550 W CAMP WISDOM RD, DALLAS, TX 75237(214) 648-2992 Get Directions Write a Review

NPPES record last updated: May 12, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ericka R Walker Williams M.d. NPPES

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

ERICKA R WALKER WILLIAMS M.D. (NPI 1285885228) is an individual internal medicine provider in Dallas, Texas, licensed in Texas (P4129) and active in the NPI registry since October 2008. She is enrolled in Medicare PECOS, is affiliated with Ut Southwestern University Hospital - William P. Clements Jr., and is a graduate of Meharry Medical College School Of Medicine (2006).

NPPES Registry Identity

NPI1285885228
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameERICKA R WALKER WILLIAMSCredential: M.D.
Location Address3550 W CAMP WISDOM RDDallas, TX 75237-2506
Mailing AddressPo Box 845347Dallas, TX 75284-7208
Phone(214) 648-2992
Sole ProprietorNo
Medical School CMSMeharry Medical College School Of MedicineGraduated 2006
Enumeration DateOctober 8, 2008
Last NPPES UpdateMay 12, 2022
NPPES CertifiedMay 12, 2022
✔ NPI 1285885228 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · P4129
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
3550 W CAMP WISDOM RD, Dallas, TX 75237
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Other Names 1

Former Name (1)Ericka R Walker M.d.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.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

Ericka R Walker 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 ID8820135742
PECOS Enrollment IDI20120823000709
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 5

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 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.
148 services111 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.
74 services59 patients
Blood creatinine level 82565
A blood creatinine level test measures the amount of creatinine in your blood. Creatinine is a waste product that your body produces when it uses energy. High levels may indicate that your kidneys aren't working properly. This test is often used to monitor kidney health.
32 services31 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
17 services17 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

5/5 CMS rating
OwnershipGovernment - State
CMS Certification Number450044
Location6201 Harry Hines BlvdDallas, TX 75390 · Dallas County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75237 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
$131.01 typical visit price
range $57.18 – $172.86
Typical copayment $32.75 (range $14.29 – $43.21)
Most-billed visit code 99204
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers28 claims53 services$4.73 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

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

CYNTHIA WEI
Internal Medicine (Hematology & Oncology)
3550 W CAMP WISDOM RD
DALLAS, TX 75237
Dallas County (214) 645-7500
KARANJIT SINGH SANDHU M.D.
Internal Medicine (Cardiovascular Disease)
3550 W CAMP WISDOM RD
DALLAS, TX 75237
Dallas County (214) 645-7500

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 Ericka Walker Williams's NPI number?

The NPI number for Ericka Walker Williams is 1285885228. It was assigned to this individual provider in the NPPES registry on October 8, 2008. The provider is also known as Ericka R Walker M.D..

Where is Ericka Walker Williams located?

Ericka Walker Williams practices at 3550 W Camp Wisdom Rd, Dallas, TX 75237. The listed phone number is (214) 648-2992.

What is Ericka Walker Williams's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Ericka Walker Williams enrolled in Medicare?

Yes. Ericka Walker 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 Ericka Walker Williams accept?

Health plans from Blue Cross and Blue Shield of Texas list Ericka Walker 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.

Is Ericka Walker Williams affiliated with any hospitals?

According to CMS data, Ericka Walker Williams is affiliated with Ut Southwestern University Hospital - William P. Clements Jr..

When was this NPI record last updated?

The NPPES record for Ericka Walker Williams was last updated on May 12, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.