Doctor profile · Federal record
Dr. Anne Chen, MD
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Hematology (Pathology) Physician · Saint Louis, MO
- NPI 1043605918
- Accepts Medicare
- MIPS 75.2 / 100 · 2023
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Barnes Jewish Hospital Plz, Div PA Anatomic and Molecular Path
Saint Louis, MO 631101003
(314) 362-5641
fax (314) 362-0369 - Mailing address
-
Po Box 7412011
Chicago, IL 606742011
Credentials & registration
- NPI registered
- March 2015 — 11 yrs on file
- Profile last updated
- April 15, 2025
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- Missouri #2024003920
- Medicaid
- MO #200088066
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043605918. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,155
Distinct HCPCS
10
Medicare allowed
$69,727
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 1,088 | 118 | $27 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 227 | 138 | $35 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 176 | 143 | $33 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 133 | 78 | $11 | |
88189 |
Flow cytometry technique for dna or cell analysis, 16 or more markers | 79 | 76 | $80 | |
88311 |
Preparation of tissue for examination by removing any calcium present | 63 | 60 | $12 | |
85097 |
Bone marrow, smear interpretation | 62 | 60 | $46 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 54 | 45 | $78 | |
88188 |
Flow cytometry technique for dna or cell analysis, 9 to 15 markers | 53 | 49 | $59 | |
88374 |
Microscopic genetic analysis of tissue, computer-assisted technology, initial procedure, each multiplex procedure | 52 | 11 | $41 |
In context: peer comparison
Among 41 peers in Saint Louis Anatomic Pathology & Clinical Pathology Physician, average services per provider: 137. This provider delivers 16× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Anne Chen's medical specialty?
Dr. Anne Chen practices Anatomic Pathology & Clinical Pathology Physician in Saint Louis, MO.
Where does Dr. Anne Chen practice?
Dr. Anne Chen practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 631101003. Office phone: 3143625641.
What is Dr. Anne Chen's NPI?
Dr. Anne Chen's National Provider Identifier (NPI) is 1043605918, issued by NPPES.
Does Dr. Anne Chen accept Medicare assignment?
Yes. Dr. Anne Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anne Chen commonly perform?
Top Medicare-reported procedures in 2023: Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.