Dr. Sahar Rosenbaum, MD

  • Portland, OR
  • Radiation oncologist
NPI1477537512
Medicare services, 2017
25
Part D claims, 2019
34
Clinical trials
1
Hospital affiliations
1
Industry payments
$117
Practice address
1000 Johnson Ferry Road, NE, Atlanta, GA 30342
Practice phone
Call (404) 851-8000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Northside Hospital Atlanta

Hospital · Atlanta, Georgia

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Dr. Sahar Rosenbaum is a radiation oncologist in Portland, Oregon

Dr. Rosenbaum practices at Northside Hospital Atlanta in Atlanta, Georgia, part of Northside Hospital.

Dr. Rosenbaum's NPI, 1477537512, was assigned on December 2, 2005. Dr. Rosenbaum holds Oregon license MD183659.

NPI and contact details
NPI enumeration date
December 2, 2005
NPI status
Active
Practice phone
(404) 851-8000
Professional email
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Personal email
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Mobile number
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Sex
Female

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Sahar Rosenbaum practices in Atlanta and Portland

Dr. Rosenbaum's primary practice is Northside Hospital Atlanta, at 1000 Johnson Ferry Road, NE, Atlanta, GA 30342 in Fulton County. The practice phone is (404) 851-8000. The NPI Registry lists Dr. Rosenbaum's practice address as 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011.

  • Northside Hospital AtlantaPrimary
    1000 Johnson Ferry Road, NE, Atlanta, GA 30342 · Fulton CountyPhone(404) 851-8000
  • NPI Registry address
    3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011Phone(503) 494-8756

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data

Dr. Sahar Rosenbaum is affiliated with 1 site of care and 1 medical group

Dr. Rosenbaum's primary practice is Northside Hospital Atlanta in Atlanta, Georgia, part of Northside Hospital. The medical group on file is North Atlanta Professional Services LLC.

Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Sahar Rosenbaum's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rosenbaum practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Northside Hospital AtlantaAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Sahar Rosenbaum is one of 98 radiation oncologists in Oregon

Radiation oncology is Dr. Rosenbaum's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dmand AI has Dr. Rosenbaum's licenses on file in 2 states: Oregon and Georgia.

Specialties and state licenses

  • Radiation oncology, OregonPrimaryLicense MD183659 · taxonomy 2085R0001X
  • Georgia licenseLicense 049251

Radiation oncologists near Dr. Rosenbaum

Counts of radiation oncologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Sahar Rosenbaum billed Medicare for 25 services in 2017

CMS data shows 25 Medicare services from Dr. Rosenbaum across 1 procedure code in 2017. Medicare paid $3,711 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 201725
Paid by Medicare$3,711
Procedure codes1

Dr. Rosenbaum's Medicare services by type, 2016 to 2017

  • 2016
  • 2017
Imaging
2016: 4772017: 2595%
Office and hospital visits
2016: 242017: 0100%

Dr. Rosenbaum compared with the Oregon median for radiation oncologists, 2017

  • Dr. Rosenbaum
  • Oregon median
Medicare services
25vs 83997% below
Part D claims
34vs 4728% below

Medians across 99 radiation oncologists in Oregon with Dmand AI profiles that report each measure.

Dr. Rosenbaum's most billed Medicare procedure codes, 2017

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Rosenbaum

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Sahar Rosenbaum's patients have a median age of 41

Across all payers, Dmand AI patient panel data puts Dr. Rosenbaum's median patient age at 41, with 100% women.

Dr. Rosenbaum's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 41

Patient panel by sex, all payers

  • Women100%
  • Men0%

Source: Dmand AI Patient Panel Data

Dr. Sahar Rosenbaum wrote 34 Medicare Part D claims in 2019

In 2019, Dr. Rosenbaum wrote 34 Medicare Part D claims. They cover 2 drugs, with $616 in total drug cost.

Part D claims, 201934
Drugs named by CMS2
Total drug cost$616

Dr. Rosenbaum's most prescribed drugs by claims, 2019

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

See all prescribing by Dr. Rosenbaum

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

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Dr. Sahar Rosenbaum has worked on 1 clinical trial

Dmand AI links Dr. Rosenbaum to 1 clinical trial. Conditions studied include Uterine Cervical Neoplasms and Uterine Cervical Diseases.

Conditions in Dr. Rosenbaum's trials

  • Uterine Cervical Neoplasms
  • Uterine Cervical Diseases

Investigators on the most trials with Dr. Rosenbaum

Recent clinical trials with Dr. Rosenbaum

Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage

Dr. Sahar Rosenbaum received $117 in industry payments in 2017

CMS Open Payments shows 4 general payments to Dr. Rosenbaum from 3 drug and device companies in 2017. Education make up the largest share, 51% of the total. Sanofi and Genzyme US Companies paid the most, $71.

General payments to Dr. Rosenbaum by kind, 2017 to 2017

$117in total
  • Education$6051%
  • Food and beverage$5749%

Companies that paid Dr. Rosenbaum the most, 2017 to 2017

Share is of all general payments to this clinician.

See all payments to Dr. Rosenbaum

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Sahar Rosenbaum's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
Clinical trials and co-investigatorsClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Sahar Rosenbaum

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Sahar Rosenbaum's NPI number?

Dr. Sahar Rosenbaum's NPI number is 1477537512. It was assigned on December 2, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Sahar Rosenbaum?

Dr. Sahar Rosenbaum is a radiation oncologist in Portland, Oregon. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).

Where does Dr. Sahar Rosenbaum practice?

Dr. Rosenbaum practices at 1000 Johnson Ferry Road, NE, Atlanta, GA 30342. Dr. Rosenbaum also practices at 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011. Dr. Rosenbaum's primary practice is Northside Hospital Atlanta in Atlanta, Georgia, part of Northside Hospital.

What is Dr. Sahar Rosenbaum's office phone number?

The practice phone on file for Dr. Rosenbaum is (404) 851-8000.

What is Dr. Sahar Rosenbaum's medical license number?

Dr. Rosenbaum holds Oregon license MD183659, one of the licenses on file in 2 states.

Which states has Dr. Sahar Rosenbaum been licensed in?

Dmand AI has state licenses on file for Dr. Rosenbaum in Oregon and Georgia.

Which hospitals is Dr. Sahar Rosenbaum affiliated with?

Dr. Rosenbaum practices at Northside Hospital Atlanta in Atlanta, Georgia.

What medical group is Dr. Sahar Rosenbaum part of?

Dr. Rosenbaum is linked to North Atlanta Professional Services LLC.

Does Dr. Sahar Rosenbaum accept Medicare?

Yes. CMS data shows Dr. Rosenbaum billed Medicare for 25 services in 2017.

What services does Dr. Sahar Rosenbaum bill to Medicare?

In 2017, Dr. Rosenbaum's most billed Medicare services were radiation oncology (77427).

Show 4 more questionsShow fewer questions

What drugs does Dr. Sahar Rosenbaum prescribe most?

In 2019 Medicare Part D data, Dr. Rosenbaum's most prescribed drugs by claims were Ssd and Tamsulosin HCl.

Has Dr. Sahar Rosenbaum received payments from drug or device companies?

CMS Open Payments shows $117 in general payments to Dr. Rosenbaum from 3 companies from 2017 to 2017. The largest total came from Sanofi and Genzyme US Companies.

How long has Dr. Sahar Rosenbaum been practicing?

Dr. Rosenbaum's NPI was assigned in 2005.

Does Dr. Sahar Rosenbaum do research?

Dr. Rosenbaum has worked on 1 clinical trial.

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