KAREN TROXLER ALLSUP M.D.
NPI 1871521823
Obstetrics & Gynecology in Latrobe, PA

Q: What is Karen Allsup's NPI number?

The NPI number for Karen Allsup is 1871521823. It was assigned to this individual provider in the NPPES registry on June 29, 2006.

Q: What is Karen Allsup's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Karen Allsup was last updated on August 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since June 29, 2006PECOS EnrolledAccepts Medicare Assignment

100 EXCELA HEALTH DR STE 302, LATROBE, PA 15650(724) 850-3150(724) 539-2739 Get Directions Write a Review

NPPES record last updated: August 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 13, 2026, Nov 14, 2025, Sep 4, 2024 and 3 more (6 updates tracked since 2016).

On this page

About Karen Troxler Allsup M.d. NPPES

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

KAREN TROXLER ALLSUP M.D. (NPI 1871521823) is an individual obstetrics & gynecology provider in Latrobe, Pennsylvania, licensed in Pennsylvania (MD495435) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Resolute Health Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1871521823

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameKAREN TROXLER ALLSUPCredential: M.D.

Location Address100 EXCELA HEALTH DR STE 302Latrobe, PA 15650-9001

Mailing Address100 Excela Health Dr Ste 302Latrobe, PA 15650-9001 · (724) 850-3150 · Fax (724) 539-2739

Phone(724) 850-3150

Fax(724) 539-2739

Sole ProprietorNo

Medical School CMSOtherGraduated 2002

Enumeration DateJune 29, 2006

Last NPPES UpdateAugust 13, 20266 updates tracked since enumeration

NPPES CertifiedAugust 13, 2026

✔ NPI 1871521823 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in PA · MD495435

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

100 EXCELA HEALTH DR STE 302, Latrobe, PA 15650

Open in Google Maps ↗

Secondary Practice Locations 2

Location 11010 Hempfield XingGreensburg, PA 15601-2789 · Phone (724) 850-3150 · Fax (724) 850-3151

Location 2532 W Pittsburgh StGreensburg, PA 15601-2239 · Phone (724) 850-3150 · Fax (724) 850-3151

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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Karen Troxler Allsup 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 ID9739186289

PECOS Enrollment IDI20061026000283

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

Medicare enrollment records show Karen Allsup reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Excela Health Physician Practices, Inc.

Same address

Obstetrics & Gynecology

100 EXCELA HEALTH DR STE 302
Latrobe, PA 15650

Reassigned Medicare billing, Pennsylvania enrollment
669 clinicians in this Medicare group

NPI 1164766473 (724) 539-8581

Bhs Physicians Network, Inc

1,157 mi

Urology

11301 FALLBROOK DR, STE 304
Houston, TX 77065

Reassigned Medicare billing, Texas enrollment
964 clinicians in this Medicare group

NPI 1548613128 (832) 604-5414

Obhg Texas Holdings, P.A.

1,232 mi

Obstetrics & Gynecology

12221 N MOPAC EXPY
Austin, TX 78758

Reassigned Medicare billing, Texas enrollment
Medicare enrollment name: Obhg Texas Holdings PA
998 clinicians in this Medicare group

NPI 1083917769 (800) 967-2289

Guadalupe Regional Medical Group

1,279 mi

Multi-Specialty

105 MEDICAL
Seguin, TX 78155

Reassigned Medicare billing, Texas enrollment
46 clinicians in this Medicare group

NPI 1578873717 (830) 401-7558

Premier Ob-Gyn Of Texas LLC

1,312 mi

Obstetrics & Gynecology

4458 MEDICAL DR STE 450
San Antonio, TX 78229

Reassigned Medicare billing, Texas enrollment
33 clinicians in this Medicare group

NPI 1225807530 (210) 440-4149

Virtuosa PLLC

Reassigned Medicare billing, Texas enrollment
5 clinicians in this Medicare group

No phone listed

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

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

Resolute Health Hospital

Acute Care Hospitals · New Braunfels, TX

3/5 CMS rating

OwnershipProprietary

CMS Certification Number670098

Location555 Creekside Xing,New Braunfels, TX 78130 · Comal County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15650 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

$126.34 typical visit price

range $54.64 – $166.87

Typical copayment $31.58 (range $13.66 – $41.71)

Most-billed visit code 99204

Established Patient

$68.36 typical visit price

range $17.33 – $135.84

Typical copayment $17.09 (range $4.33 – $33.96)

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 4

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

EXCELA HEALTH PHYSICIAN PRACTICES, INC.

Obstetrics & Gynecology

100 EXCELA HEALTH DR STE 302
LATROBE, PA 15650

Westmoreland County (724) 539-8581

DR. MICHELE L JACOBSON D.O.

Obstetrics & Gynecology

100 EXCELA HEALTH DR STE 302
LATROBE, PA 15650

Westmoreland County (724) 850-3150

EMILY FULTON PA-C

Physician Assistant

100 EXCELA HEALTH DR STE 302
LATROBE, PA 15650

Westmoreland County (724) 850-3150

DAVID VINCENT REAM II MD

Obstetrics & Gynecology

100 EXCELA HEALTH DR STE 302
LATROBE, PA 15650

Westmoreland County (724) 850-3150

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 Karen Allsup's NPI number?

The NPI number for Karen Allsup is 1871521823. It was assigned to this individual provider in the NPPES registry on June 29, 2006.

Where is Karen Allsup located?

Karen Allsup practices at 100 Excela Health Dr Ste 302, Latrobe, PA 15650. The listed phone number is (724) 850-3150.

What is Karen Allsup's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Karen Allsup enrolled in Medicare?

Yes. Karen Allsup 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 Karen Allsup's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karen Allsup reassigns Medicare benefits to 6 organizations: Excela Health Physician Practices, Inc. (Latrobe, PA), Bhs Physicians Network, Inc (Houston, TX), Obhg Texas Holdings, P.A. (Austin, TX), Guadalupe Regional Medical Group (Seguin, TX), Premier Ob-Gyn Of Texas LLC (San Antonio, TX) and 1 more organization, listed in the Medicare section above. 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 Karen Allsup's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Karen Allsup 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 7 other insurers list Karen Allsup 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 Karen Allsup affiliated with any hospitals?

According to CMS data, Karen Allsup is affiliated with Resolute Health Hospital.

When was this NPI record last updated?

The NPPES record for Karen Allsup was last updated on August 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.