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DR. PIETER WIERSEMA MD
NPI 1083890651
Pathology - Anatomic Pathology & Clinical Pathology in Indianapolis, IN

Active since January 14, 2008PECOS EnrolledAccepts Medicare Assignment
8051 S EMERSON AVE, SUITE 200, INDIANAPOLIS, IN 46237(317) 865-2955(317) 865-8653 Get Directions Write a Review

NPPES record last updated: March 9, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 9, 2020, Sep 13, 2016 (2 updates tracked since 2016).

About Dr. Pieter Wiersema Md NPPES

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

DR. PIETER WIERSEMA MD (NPI 1083890651) is an individual anatomic pathology & clinical pathology provider in Indianapolis, Indiana, licensed in Indiana (01030601A) and active in the NPI registry since January 2008. He is enrolled in Medicare PECOS, is affiliated with Johnson Memorial Hospital, and is a graduate of Medical College Of Ohio (1977).

NPPES Registry Identity

NPI1083890651
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameDR. PIETER WIERSEMACredential: MD
Location Address8051 S EMERSON AVE, SUITE 200Indianapolis, IN 46237-8632
Mailing Address8051 S Emerson Ave, Suite 200Indianapolis, IN 46237-8632 · (317) 865-2955 · Fax (317) 865-8653
Phone(317) 865-2955
Fax(317) 865-8653
Sole ProprietorNo
Medical School CMSMedical College Of OhioGraduated 1977
Enumeration DateJanuary 14, 2008
Last NPPES UpdateMarch 9, 20202 updates tracked since enumeration
NPPES CertifiedMarch 9, 2020
✔ NPI 1083890651 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in IN · 01030601A
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.
Also ListedPathology · CytopathologyTaxonomy 207ZC0500X · License 01030601A (IN)
Also ListedPathology · DermatopathologyTaxonomy 207ZD0900X · License 01030601A (IN)
8051 S EMERSON AVE, Indianapolis, IN 46237
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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

Dr. Pieter Wiersema 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 ID8527245034
PECOS Enrollment IDI20170130000194
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 10

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.
251 services218 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.
84 services26 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.
46 services42 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.
29 services28 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.
28 services27 patients
Pathology examination of tissue using a microscope, limited examination 88300
A pathology examination of tissue using a microscope is a procedure where a small sample of your tissue is observed under a microscope. This limited examination helps identify any abnormal cells or signs of disease, aiding in accurate diagnosis and treatment planning.
27 services27 patients

Hospital Affiliations CMS Care Compare

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

Johnson Memorial Hospital

Acute Care Hospitals · Franklin, IN
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number150001
Location1125 W Jefferson StFranklin, IN 46131 · Johnson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46237 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
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
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.

LISA M BAUMAN MD
Pathology (Anatomic Pathology & Clinical Pathology)
8051 S EMERSON AVE
INDIANAPOLIS, IN 46237
Marion County (317) 865-2955
INDIANAPOLIS NEUROSURGICAL GROUP
Neurological Surgery
8051 S EMERSON AVE, STE 380
INDIANAPOLIS, IN 46237
Marion County (317) 396-1300
MRS. JOHANNA ELIZABETH DIX OTR
Occupational Therapist
8051 S EMERSON AVE
INDIANAPOLIS, IN 46237
Marion County (317) 528-8111
FAMILY BEGINNINGS, PC
Clinic/Center (Ambulatory Fertility Facility)
8051 S EMERSON AVE, SUITE 460
INDIANAPOLIS, IN 46237
Marion County (317) 865-0411
MR. DAVID WILLIAM BUCHHOLZ ATC
Specialist/Technologist (Athletic Trainer)
8051 S EMERSON AVE, SUITE 100
INDIANAPOLIS, IN 46237
Marion County (317) 865-5800
CATHY SHEA FORD RNFA
Registered Nurse (Plastic Surgery)
8051 S EMERSON AVE, SUITE 450
INDIANAPOLIS, IN 46237
Marion County (317) 528-7650
MRS. KATRINA ANN SEITZ M.D.
Specialist
8051 S EMERSON AVE, STE 400
INDIANAPOLIS, IN 46237
Marion County (317) 865-3600
DR. ROBERT H KRAVITZ M.D.
Physical Medicine & Rehabilitation
8051 S EMERSON AVE, SUITE 360
INDIANAPOLIS, IN 46237
Marion County (317) 528-7774

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 Pieter Wiersema's NPI number?

The NPI number for Pieter Wiersema is 1083890651. It was assigned to this individual provider in the NPPES registry on January 14, 2008.

Where is Pieter Wiersema located?

Pieter Wiersema practices at 8051 S Emerson Ave Suite 200, Indianapolis, IN 46237. The listed phone number is (317) 865-2955.

What is Pieter Wiersema's specialty?

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

Is Pieter Wiersema enrolled in Medicare?

Yes. Pieter Wiersema 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 Pieter Wiersema accept?

Health plans from CareSource list Pieter Wiersema 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 Pieter Wiersema affiliated with any hospitals?

According to CMS data, Pieter Wiersema is affiliated with Johnson Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Pieter Wiersema was last updated on March 9, 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.