JACOB ARTHUR KALLSEN MD
NPI 1023571114
Family Medicine in Laredo, TX

Active since April 07, 2019PECOS EnrolledAccepts Medicare Assignment
1700 E SAUNDERS ST, LAREDO, TX 78041(956) 796-5000 Get Directions Write a Review

NPPES record last updated: January 11, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 11, 2023, Apr 7, 2019 (2 updates tracked since 2019).

About Jacob Arthur Kallsen Md NPPES

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

JACOB ARTHUR KALLSEN MD (NPI 1023571114) is an individual family medicine provider in Laredo, Texas, licensed in Texas (T7963) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Laredo Medical Center, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1023571114
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameJACOB ARTHUR KALLSENCredential: MD
Location Address1700 E SAUNDERS STLaredo, TX 78041-5474
Mailing Address1700 E Saunders StLaredo, TX 78041-5474 · (956) 796-5000
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateApril 7, 2019
Last NPPES UpdateJanuary 11, 20232 updates tracked since enumeration
NPPES CertifiedJanuary 4, 2023
NPI 1023571114 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 · T7963
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.
1700 E SAUNDERS ST, Laredo, TX 78041

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

Jacob Arthur Kallsen 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 ID8123490018
PECOS Enrollment IDI20230201002753
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 4

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.
99 services42 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.
16 services16 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.
14 services14 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Laredo Medical Center

Acute Care Hospitals · Laredo, TX
2/5 CMS rating
OwnershipProprietary
CMS Certification Number450029
Location1700 East SaundersLaredo, TX 78044 · Webb County
Emergency services Birthing friendly

Doctors Hospital Of Laredo

Acute Care Hospitals · Laredo, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number450643
Location10700 Mcpherson RoadLaredo, TX 78041 · Webb County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78041 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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 20

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

Student in an Organized Health Care Education/Training Program
1700 E SAUNDERS ST
LAREDO, TX 78041
Registered Nurse
1700 E SAUNDERS ST
LAREDO, TX 78041
Registered Nurse (General Practice)
1700 E SAUNDERS ST
LAREDO, TX 78041
Emergency Medicine
1700 E SAUNDERS ST
LAREDO, TX 78041
Student in an Organized Health Care Education/Training Program
1700 E SAUNDERS ST
LAREDO, TX 78041
Student in an Organized Health Care Education/Training Program
1700 E SAUNDERS ST
LAREDO, TX 78041
Student in an Organized Health Care Education/Training Program
1700 E SAUNDERS ST
LAREDO, TX 78041
Student in an Organized Health Care Education/Training Program
1700 E SAUNDERS ST
LAREDO, TX 78041

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 Jacob Kallsen's NPI number?

The NPI number for Jacob Kallsen is 1023571114. It was assigned to this individual provider in the NPPES registry on April 7, 2019.

Where is Jacob Kallsen located?

Jacob Kallsen practices at 1700 E Saunders St, Laredo, TX 78041. The listed phone number is (956) 796-5000.

What is Jacob Kallsen's specialty?

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

Is Jacob Kallsen enrolled in Medicare?

Yes. Jacob Kallsen 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 Jacob Kallsen accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Jacob Kallsen 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 Jacob Kallsen affiliated with any hospitals?

According to CMS data, Jacob Kallsen is affiliated with Laredo Medical Center and Doctors Hospital Of Laredo.

When was this NPI record last updated?

The NPPES record for Jacob Kallsen was last updated on January 11, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.