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FREDERICK KETNER YATES M.D.
NPI 1396791653
Emergency Medicine in Columbia, LA

Active since May 26, 2006PECOS EnrolledAccepts Medicare Assignment
7939 HIGHWAY 165, COLUMBIA, LA 71418(318) 649-6106 Get Directions Write a Review

NPPES record last updated: May 2, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Frederick Ketner Yates M.d. NPPES

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

FREDERICK KETNER YATES M.D. (NPI 1396791653) is an individual emergency medicine provider in Columbia, Louisiana, licensed in Louisiana (MD.019642) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Citizens Medical Center, and is a graduate of Louisiana State University School Of Medicine In New Orleans (1987).

NPPES Registry Identity

NPI1396791653
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameFREDERICK KETNER YATESCredential: M.D.
Location Address7939 HIGHWAY 165Columbia, LA 71418-3327
Mailing AddressPo Box 6773Shreveport, LA 71136-6773 · (318) 347-6487
Phone(318) 649-6106
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 1987
Enumeration DateMay 26, 2006
Last NPPES UpdateMay 2, 2014
✔ NPI 1396791653 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in LA · MD.019642
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.
7939 HIGHWAY 165, Columbia, LA 71418
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Other Names 1

Other Name (5)Ruby F Yates M.d.

Other Identifiers 3

Medicare PIN4E744DD04LA
Medicaid1929786LA
Medicare UPINF46406LA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMO Louisiana, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Frederick Ketner Yates 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 ID3173418381
PECOS Enrollment IDI20040220001031
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.

Medicare Billing Reassignments

3

Medicare enrollment records show Frederick Yates reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hospital Service District No. 1 Of Caldwell Parish
0.1 mi
General Acute Care Hospital
7939 HWY 165
Columbia, LA 71418
  • Reassigned Medicare billing, Louisiana enrollment
  • 44 clinicians in this Medicare group
NPI 1306865761 (318) 649-6106
Ess Hospitalist LLC
74 mi
Hospitalist
1015 UNITY RD
Crossett, AR 71635
  • Reassigned Medicare billing, Louisiana enrollment
  • 68 clinicians in this Medicare group
NPI 1881967305 (866) 931-8882
Emergency Staffing Solutions Inc
88 mi
Emergency Medicine
240 HIGHLAND DR
Many, LA 71449
  • Reassigned Medicare billing, Louisiana enrollment
  • 126 clinicians in this Medicare group
NPI 1477590974 (318) 256-5691

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 7

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.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
54 services49 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
51 services40 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
43 services40 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
33 services31 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
28 services26 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
17 services16 patients

Hospital Affiliations CMS Care Compare

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

Citizens Medical Center

Acute Care Hospitals · Columbia, LA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number190184
Location7939 U S Hwy 165 SouthColumbia, LA 71418 · Caldwell County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 71418 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
$83.60 typical visit price
range $53.43 – $164.73
Typical copayment $20.90 (range $13.35 – $41.18)
Most-billed visit code 99203
Established Patient
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
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.

HOSPITAL SERVICE DISTRICT NO. 1 CALDWELL PARISH
Emergency Medicine
7939 HIGHWAY 165
COLUMBIA, LA 71418
Caldwell Parish (318) 649-6106
MAKAYLA ALEXIS BEAVERS
Nurse Practitioner (Family)
7939 HIGHWAY 165
COLUMBIA, LA 71418
Caldwell Parish (318) 789-6827
HOSPITAL SERVICE DISTRICT NO. 1 OF CALDWELL PARISH
Medicare Defined Swing Bed Unit
7939 HIGHWAY 165
COLUMBIA, LA 71418
Caldwell Parish (318) 649-6106
DR. MARK CHADWICK SOILEAU JR. M.D.
Emergency Medicine
7939 HIGHWAY 165
COLUMBIA, LA 71418
Caldwell Parish (318) 649-6106

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 Frederick Yates's NPI number?

The NPI number for Frederick Yates is 1396791653. It was assigned to this individual provider in the NPPES registry on May 26, 2006. The provider is also known as Ruby F Yates M.D..

Where is Frederick Yates located?

Frederick Yates practices at 7939 Highway 165, Columbia, LA 71418. The listed phone number is (318) 649-6106.

What is Frederick Yates's specialty?

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

Is Frederick Yates enrolled in Medicare?

Yes. Frederick Yates 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.

Which organizations bill Medicare for Frederick Yates's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Frederick Yates reassigns Medicare benefits to 3 organizations: Hospital Service District No. 1 Of Caldwell Parish (Columbia, LA), Ess Hospitalist LLC (Crossett, AR) and Emergency Staffing Solutions Inc (Many, LA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Frederick Yates's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Frederick Yates accept?

Health plans from HMO Louisiana and UnitedHealthcare list Frederick Yates 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 Frederick Yates affiliated with any hospitals?

According to CMS data, Frederick Yates is affiliated with Citizens Medical Center.

When was this NPI record last updated?

The NPPES record for Frederick Yates was last updated on May 2, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.