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DR. MARTIN LEROY KOONSMAN JR. M.D.
NPI 1992746580
Surgery - Surgical Oncology in Dallas, TX

Active since June 08, 2006PECOS EnrolledAccepts Medicare Assignment
221 W COLORADO BLVD, PAV II, SUITE 532, DALLAS, TX 75208(214) 943-8605(214) 946-8339 Get Directions Write a Review

NPPES record last updated: April 11, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 11, 2023, Dec 6, 2022, Aug 30, 2018 (3 updates tracked since 2018).

About Dr. Martin Leroy Koonsman Jr. M.d. NPPES

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

DR. MARTIN LEROY KOONSMAN JR. M.D. (NPI 1992746580) is an individual surgical oncology provider in Dallas, Texas, licensed in Texas (H6352) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Methodist Dallas Medical Center, and maintains a secondary practice location in Dallas.

NPPES Registry Identity

NPI1992746580
Entity TypeIndividualMale
Primary Taxonomy2086X0206X
Provider Legal NameDR. MARTIN LEROY KOONSMAN JR.Credential: M.D.
Location Address221 W COLORADO BLVD, PAV II, SUITE 532Dallas, TX 75208
Mailing AddressPo Box 911230Dallas, TX 75391-1230 · (972) 997-8000
Phone(214) 943-8605
Fax(214) 946-8339
Sole ProprietorNo
Medical School CMSTexas Tech University Health Science Center School Of MedicineGraduated 1988
Enumeration DateJune 8, 2006
Last NPPES UpdateApril 11, 20233 updates tracked since enumeration
NPPES CertifiedApril 11, 2023
✔ NPI 1992746580 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Surgical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2086X0206X
License✔ Licensed in TX · H6352
Definition
A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.
Also ListedSurgeryTaxonomy 208600000X · License H6352 (TX)
221 W COLORADO BLVD, Dallas, TX 75208
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Secondary Practice Location 1

Location 1122 W Colorado BlvdDallas, TX 75208-2382 · Phone (214) 947-6700 · Fax (214) 947-6701

Other Identifiers 4

OtherP01100125TX · Railroad Medicare
Medicaid097588001TX
Other020027451TX · Rr-medicare
Medicaid097588003TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.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

Dr. Martin Leroy Koonsman 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 ID2567552151
PECOS Enrollment IDI20110413001040
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.

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
45 services35 patients

Hospital Affiliations CMS Care Compare

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

Methodist Dallas Medical Center

Acute Care Hospitals · Dallas, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number450051
Location1441 North Beckley AvenueDallas, TX 75203 · Dallas County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75208 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
$172.86 typical visit price
range $57.18 – $172.86
Typical copayment $43.21 (range $14.29 – $43.21)
Most-billed visit code 99205
Established Patient
$71.28 typical visit price
range $18.48 – $141.20
Typical copayment $17.82 (range $4.62 – $35.30)
Most-billed visit code 99213
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.

SYNERGY IMAGING, LLC
Clinic/Center (Radiology, Mobile)
221 W COLORADO BLVD, PAVILION I, SUITE 205
DALLAS, TX 75208
Dallas County (214) 942-5511
DARYL KEITH MOTSENBOCKER AG-ACNP
Nurse Practitioner (Acute Care)
221 W COLORADO BLVD, PAVILLION 2, SUITE 929
DALLAS, TX 75208
Dallas County (214) 960-5681
NEW BEGINNINGS SURGICAL GROUP, PA
Surgery
221 W COLORADO BLVD, PAV II STE#740
DALLAS, TX 75208
Dallas County (214) 948-0475
CLINICAL NEUROLOGICAL ASSOCIATES OF DALLAS, LLP
Neurological Surgery
221 W COLORADO BLVD, PAVILION 1 STE 155
DALLAS, TX 75208
Dallas County (214) 941-7724
CCST ASSOCIATES PLLC
Specialist
221 W COLORADO BLVD, SUITE 100
DALLAS, TX 75208
Dallas County (214) 943-8605
JOHN L JAY MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
221 W COLORADO BLVD, SUITE 825
DALLAS, TX 75208
Dallas County (214) 942-5222
CENTER FOR CARDIOVASCULAR HEALTH PLLC
Clinic/Center (Medical Specialty)
221 W COLORADO BLVD, STE. 729
DALLAS, TX 75208
Dallas County (972) 587-3133
DR. MANUEL LORENZO MD
Surgery
221 W COLORADO BLVD, PAVILION II, SUITE 425
DALLAS, TX 75208
Dallas County (214) 947-3231

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 Martin Koonsman's NPI number?

The NPI number for Martin Koonsman is 1992746580. It was assigned to this individual provider in the NPPES registry on June 8, 2006.

Where is Martin Koonsman located?

Martin Koonsman practices at 221 W Colorado Blvd Pav II, Suite 532, Dallas, TX 75208. The listed phone number is (214) 943-8605.

What is Martin Koonsman's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

Is Martin Koonsman enrolled in Medicare?

Yes. Martin Koonsman 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 Martin Koonsman accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 10 other insurers list Martin Koonsman 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 Martin Koonsman affiliated with any hospitals?

According to CMS data, Martin Koonsman is affiliated with Methodist Dallas Medical Center.

When was this NPI record last updated?

The NPPES record for Martin Koonsman was last updated on April 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.