KATHLEEN ELIZABETH DETWILER PHD, MD
NPI 1932465259
Internal Medicine in Maywood, IL
About Kathleen Elizabeth Detwiler Phd, Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHLEEN ELIZABETH DETWILER PHD, MD (NPI 1932465259) is an individual internal medicine provider in Maywood, Illinois, licensed in Illinois (XXXXXXXXXXXXXXXX) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Accepted 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
Kathleen Elizabeth Detwiler Phd, 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.
Medicare Billing Reassignments
3Medicare enrollment records show Kathleen Detwiler reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Skokie, IL 60077
- Reassigned Medicare billing, Illinois enrollment
- 27 clinicians in this Medicare group
Alton, IL 62002
- Reassigned Medicare billing, Illinois enrollment
- 39 clinicians in this Medicare group
Addison, TX 75001
- Reassigned Medicare billing, Illinois enrollment
- 51 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60153 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 8
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
MAYWOOD, IL 60153
MAYWOOD, IL 60153
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 Kathleen Detwiler's NPI number?
The NPI number for Kathleen Detwiler is 1932465259. It was assigned to this individual provider in the NPPES registry on April 11, 2012. The provider is also known as Kathleen Elizabeth Mandell.
Where is Kathleen Detwiler located?
Kathleen Detwiler practices at 2160 S 1st Ave Luh North Entrance, Nuclear Medicine, Maywood, IL 60153. The listed phone number is (708) 202-7000.
What is Kathleen Detwiler's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Kathleen Detwiler enrolled in Medicare?
Yes. Kathleen Detwiler 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 Kathleen Detwiler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Detwiler reassigns Medicare benefits to 3 organizations: Ameriwound Physicians Il LLC (Skokie, IL), Healogics Specialty Physicians Of Illinois, LLC (Alton, IL) and American Current Care Of Illinois PC (Addison, TX). 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 Kathleen Detwiler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kathleen Detwiler accept?
Health plans from Oscar Health, Oscar Health Insurance, Oscar Health Maintenance Organization of Florida, Oscar Health Plan of North Carolina, Inc and Oscar Health Plan, Inc. and 2 other insurers list Kathleen Detwiler 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 Kathleen Detwiler was last updated on July 21, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Kathleen Elizabeth Detwiler, PHD, MD · NPI 1932465259
Internal Medicine physician in Maywood, Illinois. Individual provider, active in the CMS NPPES registry since April 11, 2012.
## Identity
- **NPI:** 1932465259 (Entity type: Individual)
- **Enumerated:** April 11, 2012
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** XXXXXXXXXXXXXXXX (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 2160 S 1ST AVE, LUH NORTH ENTRANCE, NUCLEAR MEDICINE, Maywood, IL 60153-3328
- **Phone:** (708) 202-7000 · **Fax:** (708) 216-6890
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Ameriwound Physicians Il LLC (NPI 1104245893, Skokie, IL); Healogics Specialty Physicians Of Illinois, LLC (NPI 1215355110, Alton, IL); American Current Care Of Illinois PC (NPI 1285071241, Addison, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** July 21, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1932465259) · Data from the CMS NPPES public registry.