Doctor profile · Federal record
Dr. Steven Sieber, M.D.
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Danbury, CT
- NPI 1942224043
- Accepts Medicare
- MIPS 89.1 / 100 · 2023
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
24 Hospital Ave
Danbury, CT 068106099
(203) 797-7306
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- Connecticut #032037
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942224043. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,064
Distinct HCPCS
10
Medicare allowed
$82,229
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 1,104 | 435 | $39 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 242 | 131 | $39 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 168 | 43 | $29 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 85 | 55 | $86 | |
88112 |
Cell examination of specimen, selective cellular enhancement technique | 72 | 63 | $29 | |
88173 |
Evaluation of fine needle aspirate with interpretation and report | 66 | 41 | $73 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 57 | 44 | $12 | |
88112 |
Cell examination of specimen, selective cellular enhancement technique | 56 | 53 | $29 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 56 | 49 | $36 | |
88331 |
Pathology examination of specimen during surgery, first tissue block | 27 | 17 | $64 |
In context: peer comparison
Among 2 peers in Danbury Anatomic Pathology & Clinical Pathology Physician, average services per provider: 111. This provider delivers 19× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Steven Sieber's medical specialty?
Dr. Steven Sieber practices Anatomic Pathology & Clinical Pathology Physician in Danbury, CT.
Where does Dr. Steven Sieber practice?
Dr. Steven Sieber practices at 24 Hospital Ave, Danbury, CT 068106099. Office phone: 2037977306.
What is Dr. Steven Sieber's NPI?
Dr. Steven Sieber's National Provider Identifier (NPI) is 1942224043, issued by NPPES.
Does Dr. Steven Sieber accept Medicare assignment?
Yes. Dr. Steven Sieber accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steven Sieber commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341). Source: CMS Medicare Physician & Other Practitioners file.