DR. KARLA M SENDELBACH-ELIZONDO MD
NPI 1932180338
Pathology - Anatomic Pathology & Clinical Pathology in Neenah, WI

Q: What is Karla Sendelbach-elizondo's NPI number?

The NPI number for Karla Sendelbach-elizondo is 1932180338. It was assigned to this individual provider in the NPPES registry on November 11, 2005.

Q: What is Karla Sendelbach-elizondo's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Active since November 11, 2005PECOS Enrolled

130 2ND ST, NEENAH, WI 54956(920) 738-6297(920) 738-6438 Get Directions Write a Review

NPPES record last updated: June 4, 2014. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Dr. Karla M Sendelbach-elizondo Md NPPES

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

DR. KARLA M SENDELBACH-ELIZONDO MD (NPI 1932180338) is an individual anatomic pathology & clinical pathology provider in Neenah, Wisconsin, licensed in Wisconsin (38909-020) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932180338

Entity TypeIndividualFemale

Primary Taxonomy207ZP0102X

Provider Legal NameDR. KARLA M SENDELBACH-ELIZONDOCredential: MD

Location Address130 2ND STNeenah, WI 54956-2883

Mailing Address5700 Southwyck BlvdToledo, OH 43614-1509 · (800) 288-8325 · Fax (419) 866-5453

Phone(920) 738-6297

Fax(920) 738-6438

Sole ProprietorNo

Enumeration DateNovember 11, 2005

Last NPPES UpdateJune 4, 2014

✔ NPI 1932180338 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in WI · 38909-020

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

130 2ND ST, Neenah, WI 54956

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Other Identifiers 4

Medicare UPING13822WI

Medicaid32378200WI

Medicare ID-Type Unspecified000845415WI · Amc

Medicare ID-Type Unspecified000871002WI · Tcmc

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource (Common Ground Healthcare).Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Karla M Sendelbach-elizondo Md 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 Reassignment

Medicare enrollment records show Karla Sendelbach-elizondo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Fox Valley Pathologists Sc

Same address

Anatomic Pathology & Clinical Pathology

130 SECOND STREET
Neenah, WI 54956

Reassigned Medicare billing, Wisconsin enrollment
11 clinicians in this Medicare group

NPI 1023112661 (920) 729-3000

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 16

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.

Pathology examination of tissue using a microscope, intermediate complexity 88305

A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.

623 services342 patients

Special stained specimen slides to examine tissue, each additional procedure 88341

Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.

161 services50 patients

Protein measurement, serum 84165

A serum protein measurement is a blood test that determines the levels of proteins in your blood. It is used to evaluate your overall health, and diagnose nutritional problems, kidney disease, liver disease, or immune disorders.

102 services85 patients

Special stained specimen slides to examine tissue, initial procedure 88342

This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.

99 services86 patients

Microscopic genetic analysis of tumor, manual 88360

Microscopic genetic analysis of a tumor involves examining your tumor's genes under a microscope. This helps identify specific genetic changes in the tumor cells. This information can aid in diagnosing, predicting disease progression, and determining the most effective treatment options.

61 services25 patients

Cell examination of specimen, selective cellular enhancement technique 88112

Cell examination of a specimen using selective cellular enhancement technique is a lab process that improves the visibility of certain cells in a sample. It helps in identifying abnormalities or diseases. The process is non-invasive, safe, and aids in accurate diagnosis.

58 services51 patients

Pathology examination of tissue using a microscope, moderately high complexity 88307

A pathology examination of tissue with moderate complexity involves a detailed study of a small tissue sample from your body. Using a microscope, experts analyze the tissue's structure and cells to identify any abnormalities. This helps in diagnosing various health conditions accurately.

50 services41 patients

Immunologic analysis technique on serum (immunofixation) 86334

Immunofixation is a lab test that helps identify proteins called immunoglobulins in your blood serum. These proteins are part of your immune system. Changes in their levels can indicate certain diseases. The test is simple and only requires a blood sample.

45 services42 patients

Pathology examination of tissue using a microscope, moderately low complexity 88304

A pathology examination of tissue, moderately low complexity, involves studying a small sample of your body tissue under a microscope. It helps to identify any abnormal cells or diseases. It's a routine procedure, not complex, and provides crucial insights for your diagnosis.

41 services36 patients

Special stained specimen slides to examine tissue including interpretation and report 88313

Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.

30 services17 patients

Blood smear interpretation by physician with written report 85060

Blood smear interpretation is a lab test where your doctor examines a sample of your blood under a microscope. They look for abnormalities in your blood cells which can help diagnose various conditions. You'll receive a written report of the findings.

23 services21 patients

Preparation of tissue for examination by removing any calcium present 88311

This procedure involves treating tissue samples to remove any calcium, which can interfere with the examination. The tissue is soaked in a special solution that safely dissolves the calcium, leaving the tissue intact for accurate analysis. This helps in making precise diagnoses.

23 services22 patients

Special stained specimen slides to examine tissue, each multiplex procedure 88344

Special stained specimen slides are used to study tissue in detail. This multiplex procedure involves applying different dyes to the tissue sample on a slide to highlight specific elements. These colors help identify any abnormalities in the tissue, aiding in accurate diagnosis and treatment planning.

23 services14 patients

Special stained specimen slides to identify organisms including interpretation and report 88312

This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.

17 services16 patients

Examination of archival tissue for genetic analysis 88363

Examination of archival tissue for genetic analysis involves studying previously collected tissue samples. This process helps detect any genetic alterations that may be linked to certain diseases. It's a crucial step in understanding your health and planning appropriate treatments.

17 services17 patients

Bone marrow, smear interpretation 85097

Bone marrow smear interpretation is a procedure where a small sample of your bone marrow is taken and examined under a microscope. This helps doctors identify any abnormal cells or signs of diseases such as anemia, leukemia, or infections. It's a crucial step in diagnosing various blood disorders.

15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54956 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

$123.69 typical visit price

range $53.90 – $163.24

Typical copayment $30.92 (range $13.47 – $40.81)

Most-billed visit code 99204

Established Patient

$95.41 typical visit price

range $17.40 – $133.76

Typical copayment $23.85 (range $4.35 – $33.44)

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.

JENNIFER MARIE KETTERHAGEN PHARMD

Pharmacist

130 2ND ST
NEENAH, WI 54956

Winnebago County (920) 454-5080

JAMES P MANDERLE MD

Nurse Anesthetist, Certified Registered

130 2ND ST, STE. A107
NEENAH, WI 54956

Winnebago County (920) 729-3332

ALLISON A HOELZEL OT

Occupational Therapist

130 2ND ST
NEENAH, WI 54956

Winnebago County (920) 729-2616

ELIZABETH BONSON PT

Physical Therapist

130 2ND ST
NEENAH, WI 54956

Winnebago County (920) 729-2155

SARAH M MARTIN

Physical Therapist

130 2ND ST
NEENAH, WI 54956

Winnebago County (920) 454-2973

JUSTIN EISBERNER

Nurse Anesthetist, Certified Registered

130 2ND ST
NEENAH, WI 54956

Winnebago County (920) 729-3100

DR. ERIK VERHAGE MD

Pediatrics (Neonatal-Perinatal Medicine)

130 2ND ST
NEENAH, WI 54956

Winnebago County (920) 969-7900

ALYSSA ANN ROTZENBERG

Physical Therapist

130 2ND ST
NEENAH, WI 54956

Winnebago County (920) 729-3100

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 Karla Sendelbach-elizondo's NPI number?

The NPI number for Karla Sendelbach-elizondo is 1932180338. It was assigned to this individual provider in the NPPES registry on November 11, 2005.

Where is Karla Sendelbach-elizondo located?

Karla Sendelbach-elizondo practices at 130 2nd St, Neenah, WI 54956. The listed phone number is (920) 738-6297.

What is Karla Sendelbach-elizondo's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Karla Sendelbach-elizondo enrolled in Medicare?

Yes. Karla Sendelbach-elizondo is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Karla Sendelbach-elizondo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karla Sendelbach-elizondo reassigns Medicare benefits to Fox Valley Pathologists Sc (Neenah, WI). The 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 Karla Sendelbach-elizondo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Karla Sendelbach-elizondo accept?

Health plans from CareSource (Common Ground Healthcare) list Karla Sendelbach-elizondo 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 Karla Sendelbach-elizondo was last updated on June 4, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.