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JAMES A LASSETER MD
NPI 1336123140
Emergency Medicine in Topeka, KS

Active since December 05, 2005PECOS EnrolledAccepts Medicare Assignment
1500 SW 10TH AVE, TOPEKA, KS 66604(785) 354-6000 Get Directions Write a Review

NPPES record last updated: December 30, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 30, 2025, Dec 3, 2024, Dec 6, 2023 and 2 more (5 updates tracked since 2016).

About James A Lasseter Md NPPES

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

JAMES A LASSETER MD (NPI 1336123140) is an individual emergency medicine provider in Topeka, Kansas, licensed in Kansas (04-18738) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Stormont Vail Hospital, and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (1979).

NPPES Registry Identity

NPI1336123140
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameJAMES A LASSETERCredential: MD
Location Address1500 SW 10TH AVETopeka, KS 66604-1301
Mailing Address1500 Sw 10th AveTopeka, KS 66604-1301 · (785) 354-6000
Phone(785) 354-6000
Sole ProprietorNo
Medical School CMSUniversity Of Kansas School Of Med (kc/wich/sal)Graduated 1979
Enumeration DateDecember 5, 2005
Last NPPES UpdateDecember 30, 20255 updates tracked since enumeration
NPPES CertifiedDecember 30, 2025
✔ NPI 1336123140 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in KS · 04-18738
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.
Also ListedPersonal Emergency Response AttendantTaxonomy 146D00000X · License 0418738 (KS)
1500 SW 10TH AVE, Topeka, KS 66604
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Other Identifiers 5

Other106056KS · Bcbs
Medicaid201132300AKS
Medicaid100120260CKS
Other106056KS · Medicare
Other068002358KS · Medicare Ptan

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas, Inc., Medica.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

James A Lasseter 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 ID1052393071
PECOS Enrollment IDI20040813000721
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 3

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
235 services219 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
167 services164 patients
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.
78 services76 patients

Hospital Affiliations CMS Care Compare

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

Stormont Vail Hospital

Acute Care Hospitals · Topeka, KS
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number170086
Location1500 SW 10th AvenueTopeka, KS 66604 · Shawnee County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 66604 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
$81.98 typical visit price
range $53.00 – $161.67
Typical copayment $20.49 (range $13.25 – $40.41)
Most-billed visit code 99203
Established Patient
$94.12 typical visit price
range $16.88 – $132.11
Typical copayment $23.53 (range $4.22 – $33.02)
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.

ANGELA R ROBERTS SLP
Speech-Language Pathologist
1500 SW 10TH AVE
TOPEKA, KS 66604
Shawnee County (785) 354-6000
MRS. JENNIFER NATSU HILL ARNP
Nurse Practitioner
1500 SW 10TH AVE
TOPEKA, KS 66604
Shawnee County (785) 354-6440
HASKEL WESLEY CHAFFIN JR. LMSW
Social Worker (Clinical)
1500 SW 10TH AVE
TOPEKA, KS 66604
Shawnee County (785) 354-6000
BRENDAN C LUND MD
Emergency Medicine
1500 SW 10TH AVE
TOPEKA, KS 66604
Shawnee County (785) 354-6000
DR. AMER ALSHEKH MOUSA MD
Hospitalist
1500 SW 10TH AVE
TOPEKA, KS 66604
Shawnee County (785) 354-5242
AHMED AHMED KHALAFALLA MD
Psychiatry & Neurology (Vascular Neurology)
1500 SW 10TH AVE
TOPEKA, KS 66604
Shawnee County (785) 357-2554
MARY E GILLESPIE RD
Dietitian, Registered
1500 SW 10TH AVE
TOPEKA, KS 66604
Shawnee County (785) 357-2459
DANIELLE M SMITH PTA
Physical Therapy Assistant
1500 SW 10TH AVE
TOPEKA, KS 66604
Shawnee County (785) 354-6000

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 James Lasseter's NPI number?

The NPI number for James Lasseter is 1336123140. It was assigned to this individual provider in the NPPES registry on December 5, 2005.

Where is James Lasseter located?

James Lasseter practices at 1500 SW 10th Ave, Topeka, KS 66604. The listed phone number is (785) 354-6000.

What is James Lasseter's specialty?

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

Is James Lasseter enrolled in Medicare?

Yes. James Lasseter 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 James Lasseter accept?

Health plans from Blue Cross and Blue Shield of Kansas, Inc. and Medica list James Lasseter 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 James Lasseter affiliated with any hospitals?

According to CMS data, James Lasseter is affiliated with Stormont Vail Hospital.

When was this NPI record last updated?

The NPPES record for James Lasseter was last updated on December 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.