Pathology - Anatomic Pathology Specialists in Saint Louis, MO
Browse 40 Pathology - Anatomic Pathology providers listed in NPPES with a practice address in Saint Louis, Missouri.
How Saint Louis compares with the U.S.
Saint Louis has 14 clinicians in Pathology - Anatomic Pathology per 100,000 residents, 16.4 times the U.S. rate of 0.8.
That is 40 active clinicians in Pathology - Anatomic Pathology with a practice address in Saint Louis, for a population of 288,512.
The Missouri rate is 0.8 per 100,000 residents.
What these numbers mean
Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.
A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.
City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.
95% of clinicians in Pathology - Anatomic Pathology in Saint Louis listed in the CMS Medicare file (18 of 19) accept Medicare assignment. That is similar to the Missouri share of 95%.
Only 19 of 40 active clinicians in Pathology - Anatomic Pathology in Saint Louis appear in the CMS Medicare file, so this share describes that smaller group.
What is Medicare assignment?
A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.
Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.
None of the 19 clinicians in Pathology - Anatomic Pathology in Saint Louis listed in the CMS Medicare file have a CMS telehealth indicator. Some may still offer telehealth; ask the office.
About the telehealth indicator
The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).
Pathology - Anatomic Pathology Medicare (PECOS) Enrollment & Ordering Eligibility
Medicare enrollment and order/referring eligibility listed by CMS for Pathology - Anatomic Pathology practitioners in Saint Louis, MO
Dr. Pei-Ling Chen , MD, PhD
Pathology - Anatomic Pathology
Dr. John S.a Chrisinger , MD
Pathology - Anatomic Pathology
Dr. Richard James Cote , MD
Pathology - Anatomic Pathology
Dr. Erika C Crouch , MD
Pathology - Anatomic Pathology
Dr. Louis P Dehner , MD
Pathology - Anatomic Pathology
Dr. Rongbin Ge , MD
Pathology - Anatomic Pathology
Dr. Miguel A Guzman , MD
Pathology - Anatomic Pathology
Dr. Ian Sean Hagemann , MD
Pathology - Anatomic Pathology
Dr. Peter A Humphrey , MD
Pathology - Anatomic Pathology
Shiva Jabbari
Pathology - Anatomic Pathology
Dr. Liang-I Kang , MD
Pathology - Anatomic Pathology
Dr. Jochen Klaus Maria Lennerz , MD
Pathology - Anatomic Pathology
Dr. Chieh-Yu Lin , MD
Pathology - Anatomic Pathology
Dr. Ta-Chiang Liu , MD
Pathology - Anatomic Pathology
Dr. Daniel Lee Miller , MD
Pathology - Anatomic Pathology
Dr. Asif Saiyed Shahab , MD
Pathology - Anatomic Pathology
Dr. Cody Weimholt , DO
Pathology - Anatomic Pathology
Dr. Amanda Oi-Yun Wong , MD PHD
Pathology - Anatomic Pathology
Dr. Zhongren Zhou , MD
Pathology - Anatomic Pathology
Dr. Tomas Aquino , MD
Pathology - Anatomic Pathology
Frequently Asked Questions about Pathology - Anatomic Pathology in Saint Louis
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Missouri licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Other Specialties in Saint Louis
- Social Worker - Clinical 1,474
- Student in an Organized Health Care Education/Training Program 1,338
- Speech-Language Pathologist 1,083
- Pharmacist 997
- Physical Therapist 787
- Nurse Practitioner - Family 717
- Occupational Therapist 674
- Nurse Anesthetist, Certified Registered 623
- Counselor - Mental Health 584
- Physician Assistant 498
- Nurse Practitioner 437
- Nurse Practitioner - Pediatrics 381