indiana
Specialties
Pathologist
Dr. Pieter Wiersema
Dr. Pieter Wiersema
Last updated: Mar 9, 2020

Dr. Pieter Wiersema

  • Gender: Male
  • Experience: 44 years
  • Graduated from: Medical College Of Ohio
  • Graduation year: 1977
  • Sole propriator: No
  • NPI: 1083890651

Dr. Pieter Wiersema MD

Pathologist

He is located at 8051 South Emerson Avenue Suite 200 in Indianapolis, IN 46237. Can help patients with the following: Benign Tumor, Bug Bites, Cyst, Infarction, Skin Biopsy. His National Provider Identifier (NPI) number is 1083890651. Appointment can be made via the phone number (317) 865-2955. He is affiliated with 1 practices.

Conditions treated

Dr. Pieter Wiersema, being an pathologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Pieter Wiersema.

  • Benign Tumor
  • Bug Bites
  • Cyst
  • Infarction
  • Skin Biopsy

Procedures Performed by Dr. Pieter Wiersema

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Pieter Wiersema as in-network for the following 2026 plans.

Health plans

CareSource

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 22 plans from CareSource
CareSource plans
Plan Plan type Network tier New patients
Bronze 7500 $25 Generic Drugs HMO · Expanded Bronze Preferred Accepting new patients
Bronze 7500 $25 Generic Drugs + Adult Vision & Fitness HMO · Expanded Bronze Preferred Accepting new patients
Diabetes Gold 3000 $0 Chronic Care Drugs & Services HMO · Gold Preferred Accepting new patients
Diabetes Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness HMO · Gold Preferred Accepting new patients
Diabetes Silver 5000 $0 Chronic Care Drugs & Services HMO · Silver Preferred Accepting new patients
Diabetes Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness HMO · Silver Preferred Accepting new patients
Gold 2000 $15 Generic Drugs HMO · Gold Preferred Accepting new patients
Gold 2000 $15 Generic Drugs + Adult Vision & Fitness HMO · Gold Preferred Accepting new patients
HDHP Preventive Silver 5500 $0 Chronic Care Drugs HMO · Silver Preferred Accepting new patients
Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services HMO · Gold Preferred Accepting new patients
Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness HMO · Gold Preferred Accepting new patients
Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services HMO · Silver Preferred Accepting new patients
Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness HMO · Silver Preferred Accepting new patients
HSA Eligible Bronze 6000 HMO · Expanded Bronze Preferred Accepting new patients
Low Premium Bronze 10600 $25 Generic Drugs HMO · Expanded Bronze Preferred Accepting new patients
Low Premium Bronze 10600 $25 Generic Drugs + Adult Vision & Fitness HMO · Expanded Bronze Preferred Accepting new patients
Low Premium Silver 6200 $3 Generic Drugs HMO · Silver Preferred Accepting new patients
Low Premium Silver 6200 $3 Generic Drugs + Adult Vision & Fitness HMO · Silver Preferred Accepting new patients
Platinum Zero $5 Generic Drugs HMO · Platinum Preferred Accepting new patients
Platinum Zero $5 Generic Drugs + Adult Vision & Fitness HMO · Platinum Preferred Accepting new patients
Silver 6000 $20 Generic Drugs HMO · Silver Preferred Accepting new patients
Silver 6000 $20 Generic Drugs + Adult Vision & Fitness HMO · Silver Preferred Accepting new patients

This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Pieter Wiersema is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Dr. Pieter Wiersema is enrolled to bill Medicare as a Practitioner - Pathology .

Bills through: Johnson Memorial Hospital

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received

Drug payment

Baxalta $1907
Valeant Pharmaceuticals North America $117
Shire North American Group $11

Other

Consulting $1907
Other $90
Food and Beverage $60

Studies

MEDICAL COLLEGE OF OHIO

Graduated in 1977

Additional Specialities

  • Dermatopathologist

Affiliated practices

The Endoscopy Center at St. Francis
8051 South Emerson Avenue
Indianapolis, 46237 IN
(317) 857-4024

Looking for more Pathologists?

Here are pathologists in Indiana you may want to explore.

Dr. Susan L. Allen
  • Gender: Female
  • Address: 2401 West University Avenue Muncie, 47303, IN
Dr. Robert P. Hooker
  • Gender: Male
  • Address: Suite A 2560 North Shadeland Avenue Indianapolis, 46219, IN
Dr. Alifia Mansoor Khan
  • Gender: Female
  • Address: 600 Mary Street Evansville, 47710, IN
Dr. John Baenziger
  • Gender: Male
  • Address: 635 Barnhill Drive Indianapolis, 46202, IN
Dr. Lisa M. Bauman
  • Gender: Female
  • Address: 8051 South Emerson Avenue Indianapolis, 46237, IN
Dr. Tony L. Yeiter
  • Gender: Male
  • Address: Suite A 2560 North Shadeland Avenue Indianapolis, 46219, IN
Dr. Minqian Shen
  • Gender: Female
  • Address: 1701 South Creasy Lane Lafayette, 47905, IN
Dr. Ramona C. Jora
  • Gender: Female
  • Address: 1606 North 7th Street Terre Haute, 47804, IN
Dr. Richard Nono Rosales
  • Gender: Male
  • Address: 1701 South Creasy Lane Lafayette, 47905, IN
Dr. John M. Oscherwitz
  • Gender: Male
  • Address: Suite A 2560 North Shadeland Avenue Indianapolis, 46219, IN

Questions & Answers

What conditions does Dr. Pieter Wiersema treat?

Dr. Pieter Wiersema provides treatment for Benign Tumor, Bug Bites, Cyst, Infarction, Skin Biopsy.

Does Dr. Pieter Wiersema accept patients with CareSource?

Yes, Dr. Pieter Wiersema is listed in-network for CareSource through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.

Where can you meet with Dr. Pieter Wiersema?

Dr. Pieter Wiersema's office is located at 8051 South Emerson Avenue Suite 200 in Indianapolis, IN 46237.

Does Dr. Pieter Wiersema have affiliation with practices?

Dr. Pieter Wiersema is affiliated with The Endoscopy Center at St. Francis.