RALPH FREDERICK COX JR. M.D.
NPI 1922071703
Family Medicine in Dallas, TX

Active since February 10, 2006PECOS EnrolledAccepts Medicare Assignment
14651 DALLAS PKWY STE 811, DALLAS, TX 75254(877) 868-4827 Get Directions Write a Review

NPPES record last updated: February 4, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 4, 2026, Mar 31, 2021, Mar 22, 2018 (3 updates tracked since 2018).

About Ralph Frederick Cox Jr. M.d. NPPES

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

RALPH FREDERICK COX JR. M.D. (NPI 1922071703) is an individual family medicine provider in Dallas, Texas, licensed in Texas (G3253) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At Houston (1982).

NPPES Registry Identity

NPI1922071703
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameRALPH FREDERICK COX JR.Credential: M.D.
Location Address14651 DALLAS PKWY STE 811Dallas, TX 75254-7476
Mailing Address1904 Caspian LnColleyville, TX 76034-7305
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 1982
Enumeration DateFebruary 10, 2006
Last NPPES UpdateFebruary 4, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 4, 2026
NPI 1922071703 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in TX · G3253
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.
14651 DALLAS PKWY STE 811, Dallas, TX 75254

Other Identifiers 5

Medicaid162636804TX
OtherP00780943TX · Railroad Medicare
Medicaid162636803TX
Medicaid162636805TX
OtherTXB144602TX · Medicare/tarrant County

Accepted 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

Ralph Frederick Cox Jr. 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 ID3173436219
PECOS Enrollment IDI20031106000171
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 63

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.

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
1,780 services289 patients
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 99439
Chronic Care Management services involve regular check-ins with healthcare professionals to manage two or more chronic conditions. It includes an additional 20 minutes of clinical staff time per month, directed by a healthcare professional, to ensure optimal health management.
1,566 services262 patients
Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes 99458
This service involves analyzing your vital signs, like heart rate and blood pressure, remotely collected over a month. Each additional 20 minutes spent on management refers to extra time spent reviewing, interpreting your data, and planning your care. It's a critical part of ensuring your wellbeing.
494 services56 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.
474 services162 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.
363 services143 patients
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 99457
This service involves reviewing and managing your health data, which is remotely monitored and collected. Your vital signs like heart rate and blood pressure are tracked regularly throughout the month. The first 20 minutes of this data analysis per month is included in this service.
355 services58 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75254 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
$88.19 typical visit price
range $57.18 – $172.86
Typical copayment $22.04 (range $14.29 – $43.21)
Most-billed visit code 99203
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.

Other Providers at the Same Location NPPES

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

Internal Medicine (Hospice and Palliative Medicine)
14651 DALLAS PKWY STE 811
DALLAS, TX 75254

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 Ralph Cox's NPI number?

The NPI number for Ralph Cox is 1922071703. It was assigned to this individual provider in the NPPES registry on February 10, 2006.

Where is Ralph Cox located?

Ralph Cox practices at 14651 Dallas Pkwy Ste 811, Dallas, TX 75254. The listed phone number is (877) 868-4827.

What is Ralph Cox's specialty?

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

Is Ralph Cox enrolled in Medicare?

Yes. Ralph Cox 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 Ralph Cox accept?

Health plans from Blue Cross and Blue Shield of Texas, Molina Healthcare, Oscar Insurance Company and UnitedHealthcare list Ralph Cox 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 Ralph Cox was last updated on February 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.