Doctor profile · Federal record
Dr. Marianne Greenbaum, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Seattle, WA
- NPI 1558440453
- Accepts Medicare
- 32 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1229 Madison Street, Suite 1150
Seattle, WA 981043587
(206) 386-6300
fax (206) 386-6316 - Mailing address
-
19020 33Rd Ave W, Ste 210
Lynnwood, WA 980364748
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- September 29, 2021
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Washington #MD00037029
- Medicaid (2)
- WA #8242273 · WA #1013281
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558440453. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
197
Distinct HCPCS
8
Medicare allowed
$6,683
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
76705 |
Limited ultrasound scan of abdomen | 53 | 52 | $30 | |
76536 |
Ultrasound scan of head and neck soft tissue | 29 | 29 | $29 | |
76770 |
Complete ultrasound scan behind abdominal cavity | 27 | 27 | $38 | |
76856 |
Complete ultrasound scan of pelvis | 22 | 22 | $35 | |
76830 |
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | 20 | 20 | $36 | |
76776 |
Ultrasound scan of transplanted kidney | 19 | 16 | $37 | |
76700 |
Complete ultrasound scan of abdomen | 16 | 16 | $41 | |
76882 |
Limited ultrasound scan of joint or other extremity structure except blood vessels | 11 | 11 | $35 |
In context: peer comparison
Among 79 peers in Seattle Diagnostic Radiology Physician, average services per provider: 113. This provider delivers 1.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Marianne Greenbaum's medical specialty?
Dr. Marianne Greenbaum practices Diagnostic Radiology Physician in Seattle, WA.
Where does Dr. Marianne Greenbaum practice?
Dr. Marianne Greenbaum practices at 1229 Madison Street, Seattle, WA 981043587. Office phone: 2063866300.
What is Dr. Marianne Greenbaum's NPI?
Dr. Marianne Greenbaum's National Provider Identifier (NPI) is 1558440453, issued by NPPES.
Does Dr. Marianne Greenbaum accept Medicare assignment?
Yes. Dr. Marianne Greenbaum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marianne Greenbaum commonly perform?
Top Medicare-reported procedures in 2023: Limited ultrasound scan of abdomen (HCPCS 76705); Ultrasound scan of head and neck soft tissue (HCPCS 76536); Complete ultrasound scan behind abdominal cavity (HCPCS 76770). Source: CMS Medicare Physician & Other Practitioners file.