DR. MARIANNE CLARE GREENBAUM MD
NPI 1558440453
Radiology - Diagnostic Radiology in Seattle, WA

Active since November 03, 2006PECOS EnrolledAccepts Medicare Assignment
1229 MADISON STREET, SUITE 1150, SEATTLE, WA 98104(206) 386-6300(206) 386-6316 Get Directions Write a Review

NPPES record last updated: September 29, 2021. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Sep 29, 2021, Jun 30, 2021 (2 updates tracked since 2021).

About Dr. Marianne Clare Greenbaum Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARIANNE CLARE GREENBAUM MD (NPI 1558440453) is an individual diagnostic radiology provider in Seattle, Washington, licensed in Washington (MD00037029) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Swedish Edmonds Hospital, and is a graduate of R Franklin University Of Med & Sci/chicago Medical School (1994).

NPPES Registry Identity

NPI1558440453
Entity TypeIndividualFemale
Primary Taxonomy2085R0202X
Provider Legal NameDR. MARIANNE CLARE GREENBAUMCredential: MD
Location Address1229 MADISON STREET, SUITE 1150Seattle, WA 98104-3587
Mailing Address19020 33rd Ave W, Ste 210Lynnwood, WA 98036-4748 · (425) 563-1500 · Fax (425) 563-1374
Fax(206) 386-6316
Sole ProprietorNo
Medical School CMSR Franklin University Of Med & Sci/chicago Medical SchoolGraduated 1994
Enumeration DateNovember 3, 2006
Last NPPES UpdateSeptember 29, 20212 updates tracked since enumeration
NPPES CertifiedSeptember 29, 2021
NPI 1558440453 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License Licensed in WA · MD00037029
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
1229 MADISON STREET, Seattle, WA 98104

Other Identifiers 10

Other0439519WA · L & I - Evergreen Radia
Other0439521WA · L & I - Seattle Radiology
Other0439522WA · L & I - Vancouver Radiologists
Medicaid8242273WA
Other135338WA · L & I
Other0439514WA · L & I - Radia
Other0439515WA · L & I - Radia King
Medicaid1013281WA
Other0439517WA · L & I - Swedish Radia Edmonds
Other0439520WA · L & I - South Sound Radiology

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Marianne Clare Greenbaum Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8325132954
PECOS Enrollment IDI20070913000414
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Limited ultrasound scan of abdomen 76705
A limited ultrasound scan of the abdomen is a non-invasive imaging test. It uses sound waves to produce images of the abdominal organs such as the liver, gallbladder, spleen, pancreas, and kidneys. This helps to identify any abnormalities or issues.
71 services70 patients
Complete ultrasound scan behind abdominal cavity 76770
A complete ultrasound scan behind the abdominal cavity is a non-invasive imaging procedure. It uses sound waves to create pictures of the structures and organs located at the back of your abdomen. It helps in diagnosing health conditions and monitoring ongoing treatments.
49 services49 patients
Ultrasound scan of head and neck soft tissue 76536
An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.
39 services38 patients
Ultrasound scan of head and neck soft tissue 76536
An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.
23 services19 patients
Complete ultrasound scan of abdomen 76700
A complete ultrasound scan of the abdomen is a non-invasive imaging procedure. It uses sound waves to produce images of the organs in your abdomen, such as the liver, gallbladder, spleen, pancreas, and kidneys. It helps in diagnosing, monitoring, and planning treatments.
22 services22 patients
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 76830
An ultrasound scan of the lower abdominal region is a safe, non-invasive procedure that uses sound waves to create images of internal structures. This helps in checking the health of reproductive organs and detecting any abnormalities. The scan is done via a small probe inserted into the body.
22 services21 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Swedish Edmonds Hospital

Acute Care Hospitals · Edmonds, WA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500026
Location21601 76th Avenue WestEdmonds, WA 98026 · Snohomish County
Emergency services Birthing friendly

Swedish Medical Center

Acute Care Hospitals · Seattle, WA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500027
Location747 BroadwaySeattle, WA 98122 · King County
Emergency services Birthing friendly

Swedish Issaquah

Acute Care Hospitals · Issaquah, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500152
Location751 NE Blakely DrIssaquah, WA 98029 · King County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
Established Patient
$78.74 typical visit price
range $21.12 – $155.00
Typical copayment $19.68 (range $5.28 – $38.75)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Radiology (Diagnostic Radiology)
1229 MADISON STREET, SUITE 1150
SEATTLE, WA 98104
Radiology (Diagnostic Radiology)
1229 MADISON STREET, SUITE 900
SEATTLE, WA 98104
Radiology (Diagnostic Radiology)
1229 MADISON STREET, SUITE 1150
SEATTLE, WA 98104
Radiology (Diagnostic Radiology)
1229 MADISON STREET, SUITE 1150
SEATTLE, WA 98104
Radiology (Diagnostic Radiology)
1229 MADISON STREET, SUITE 1150
SEATTLE, WA 98104
Radiology (Diagnostic Radiology)
1229 MADISON STREET, SUITE 900
SEATTLE, WA 98104
Radiology (Diagnostic Radiology)
1229 MADISON STREET, SUITE 1150
SEATTLE, WA 98104
Radiology (Diagnostic Radiology)
1229 MADISON STREET, SUITE 900
SEATTLE, WA 98104

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marianne Greenbaum's NPI number?

The NPI number for Marianne Greenbaum is 1558440453. It was assigned to this individual provider in the NPPES registry on November 3, 2006.

Where is Marianne Greenbaum located?

Marianne Greenbaum practices at 1229 Madison Street Suite 1150, Seattle, WA 98104. The listed phone number is (206) 386-6300.

What is Marianne Greenbaum's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Marianne Greenbaum enrolled in Medicare?

Yes. Marianne Greenbaum is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Marianne Greenbaum accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Marianne Greenbaum as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Marianne Greenbaum affiliated with any hospitals?

According to CMS data, Marianne Greenbaum is affiliated with Swedish Edmonds Hospital, Swedish Medical Center and Swedish Issaquah.

When was this NPI record last updated?

The NPPES record for Marianne Greenbaum was last updated on September 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.