1. Home
  2. Directory
  3. Texas
  4. Fort Worth
  5. Emergency Medicine
  6. NPI Profile

LUKE KNAPP M.D.
NPI 1790218527
Emergency Medicine in Fort Worth, TX

Active since April 08, 2017PECOS Enrolled
1500 S MAIN ST, FORT WORTH, TX 76104(817) 702-1173 Get Directions Write a Review

NPPES record last updated: November 17, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Luke Knapp M.d. NPPES

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

LUKE KNAPP M.D. (NPI 1790218527) is an individual emergency medicine provider in Fort Worth, Texas, licensed in Illinois (036152044) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1790218527
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameLUKE KNAPPCredential: M.D.
Location Address1500 S MAIN STFort Worth, TX 76104-4917
Mailing Address1500 S Main StFort Worth, TX 76104-4917 · (817) 702-1173
Phone(817) 702-1173
Sole ProprietorYes
Enumeration DateApril 8, 2017
Last NPPES UpdateNovember 17, 2023
NPPES CertifiedNovember 17, 2023
✔ NPI 1790218527 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in IL · 036152044
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.
1500 S MAIN ST, Fort Worth, TX 76104
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Luke Knapp M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

5

Medicare enrollment records show Luke Knapp reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

St. Mary Medical Center
676 mi
Family Medicine
100 N MONROE ST
Abingdon, IL 61410
  • Reassigned Medicare billing, Illinois enrollment
  • 101 clinicians in this Medicare group
NPI 1861109647 (309) 462-2343
Saint James Hospital
691 mi
Family Medicine
1231 KLEEMANN DR
Clinton, IL 61727
  • Reassigned Medicare billing, Illinois enrollment
  • 130 clinicians in this Medicare group
NPI 1356058119 (217) 935-5022
Saint Francis Medical Center
696 mi
Physical Medicine & Rehabilitation
100 NE RANDOPH STREET
Peoria, IL 61606
  • Reassigned Medicare billing, Illinois enrollment
  • 157 clinicians in this Medicare group
NPI 1023062312 (309) 624-8550
Osf Multi-Specialty Group
699 mi
Internal Medicine
8600 N STATE ROUTE 91
Peoria, IL 61615
  • Reassigned Medicare billing, Illinois enrollment
  • 2,944 clinicians in this Medicare group
NPI 1922445527 (309) 683-5050
St Joseph Medical Center
708 mi
Family Medicine
302 SAINT JOSEPH DR
Bloomington, IL 61701
  • Reassigned Medicare billing, Illinois enrollment
  • 43 clinicians in this Medicare group
NPI 1871547414 (800) 589-6070

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 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.

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.
214 services209 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.
116 services114 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
38 services38 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 services28 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 76104 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
$87.20 typical visit price
range $56.47 – $171.07
Typical copayment $21.80 (range $14.11 – $42.76)
Most-billed visit code 99203
Established Patient
$99.68 typical visit price
range $18.18 – $139.68
Typical copayment $24.92 (range $4.54 – $34.92)
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.

JONATHAN A LAZARINI MD
Family Medicine
1500 S MAIN ST
FORT WORTH, TX 76104
Tarrant County (903) 353-2265
ALLYSON EVANS
Nurse Anesthetist, Certified Registered
1500 S MAIN ST
FORT WORTH, TX 76104
Tarrant County (801) 792-5267
DR. TREVOR A JOHNSON MD
Family Medicine
1500 S MAIN ST
FT WORTH, TX 76104
Tarrant County (817) 702-3431
DR. LELIA ERRETT WILLIAMS MD
Student in an Organized Health Care Education/Training Program
1500 S MAIN ST
FORT WORTH, TX 76104
Tarrant County (817) 702-1244
MITCHELL JOHNSON
Student in an Organized Health Care Education/Training Program
1500 S MAIN ST
FORT WORTH, TX 76104
Tarrant County (817) 702-1100
RIDDHI RANE MD
Student in an Organized Health Care Education/Training Program
1500 S MAIN ST
FORT WORTH, TX 76104
Tarrant County (817) 702-6500
DR. JOANE BAUMER M.D.
Family Medicine
1500 S MAIN ST, FAMILY MEDICINE CENTER
FORT WORTH, TX 76104
Tarrant County (817) 335-1034
SHARYL WORKMAN PA
Physician Assistant
1500 S MAIN ST
FORT WORTH, TX 76104
Tarrant County (817) 927-1100

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 Luke Knapp's NPI number?

The NPI number for Luke Knapp is 1790218527. It was assigned to this individual provider in the NPPES registry on April 8, 2017.

Where is Luke Knapp located?

Luke Knapp practices at 1500 S Main St, Fort Worth, TX 76104. The listed phone number is (817) 702-1173.

What is Luke Knapp's specialty?

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

Is Luke Knapp enrolled in Medicare?

Yes. Luke Knapp is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Luke Knapp's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Luke Knapp reassigns Medicare benefits to 5 organizations: St. Mary Medical Center (Abingdon, IL), Saint James Hospital (Clinton, IL), Saint Francis Medical Center (Peoria, IL), Osf Multi-Specialty Group (Peoria, IL) and St Joseph Medical Center (Bloomington, IL). 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 Luke Knapp's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Luke Knapp accept?

Health plans from Blue Cross and Blue Shield of Texas list Luke Knapp 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 Luke Knapp was last updated on November 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.