Dr. John D. Pfeifer
- Gender: Male
- Experience: 33 years
- Graduated from: University Of California, San Diego School Of Medicine
- Graduation year: 1988
- Sole propriator: No
- NPI: 1306864822
Dr. John D. Pfeifer MD
Pathologist
He is located at 1 Barnes Jewish Hospital Plaza Div Pa Anatomic And Molecular Path in Saint Louis, MO 63110. Can help patients with the following: Benign Tumor, Cyst, Infarction, Skin Biopsy. His National Provider Identifier (NPI) number is 1306864822. Appointment can be made via the phone number (314) 362-5641. He is affiliated with 1 hospitals.
Conditions treated
Dr. John David Pfeifer, 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. John D. Pfeifer.
- Benign Tumor
- Cyst
- Infarction
- Skin Biopsy
Procedures Performed by Dr. John D. Pfeifer
Insurances Accepted by Dr. John D. Pfeifer
- Medicare
Medicare Enrollment
Dr. John D. Pfeifer is enrolled to bill Medicare as a Practitioner - Pathology .
Bills through: Washington University
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Ventana Medical Systems | $2627 |
| Qiagen Sciences | $1833 |
Other
| Consulting | $1833 |
| Promotional Speaking or Service | $1500 |
| Travel and Lodging | $872 |
| Food and Beverage | $256 |
Studies
UNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE
Graduated in 1988
Looking for more Pathologists?
Out of the 122 pathologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: 3635 Vista Avenue Saint Louis, 63110, MO
- Gender: Female
- Address: 3400 Spruce Street Philadelphia, 19104, PA
- Gender: Female
- Address: 1 Barnes Jewish Hospital Plaza Saint Louis, 63110, MO
- Gender: Male
- Address: Div Pa, Anatomic And Molecular Pathology 425 South Euclid Avenue Saint Louis, 63110, MO
- Gender: Female
- Address: 216 South Kingshighway Boulevard Saint Louis, 63110, MO
- Gender: Female
- Address: 800 West Randol Mill Road Arlington, 76012, TX
- Gender: Male
- Address: Dept Pathology 425 South Euclid Avenue Saint Louis, 63110, MO
- Gender: Female
- Address: 2817 Rock Merritt Avenue Womack Army Medical Center Fort Bragg, 28310, NC
- Gender: Male
- Address: Box 8118 660 South Euclid Avenue Saint Louis, 63110, MO
- Gender: Male
- Address: 660 South Euclid Avenue Saint Louis, 63110, MO
Questions & Answers
What conditions does Dr. John David Pfeifer treat?
Dr. John David Pfeifer provides treatment for Benign Tumor, Cyst, Infarction, Skin Biopsy.
Has Dr. John David Pfeifer affiliation with hospitals?
Dr. John David Pfeifer is affiliated with BARNES JEWISH HOSPITAL.
Where can you meet with Dr. John David Pfeifer?
Dr. John David Pfeifer's office is located at 1 Barnes Jewish Hospital Plaza Div Pa Anatomic And Molecular Path in Saint Louis, MO 63110.
Does Dr. John David Pfeifer accept patients with Medicare?
Yes, Dr. John David Pfeifer accepts patients with Medicare.