Dr. Sara Ann Majewski, MD
- Medicare services, 2024
- 746
- Medicare patients, 2024
- 365
- Hospital affiliations
- 1
- Industry payments
- $19
- Medical groups
- 2
- Practice address
- 344 S Hauser Blvd, Los Angeles, CA 90036
- Practice phone
- Call (716) 845-2300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Roswell Park Cancer Institute
Los Angeles, California
Find Dr. Majewski's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Sara Ann Majewski is a diagnostic radiologist in Los Angeles, California
Dr. Majewski practices at Roswell Park Cancer Institute in Los Angeles, California.
Dr. Majewski's NPI, 1679587471, was assigned on July 28, 2006. Dr. Majewski holds New York license 260762.
- NPI
- 1679587471NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426180290
- NPI enumeration date
- July 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 845-2300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sara Ann Majewski practices at Roswell Park Cancer Institute in Los Angeles, California
Dr. Majewski's primary practice is Roswell Park Cancer Institute, at 344 S Hauser Blvd, Los Angeles, CA 90036 in Los Angeles County. The practice phone is (716) 845-2300.
- Roswell Park Cancer Institute344 S Hauser Blvd, Los Angeles, CA 90036 · Los Angeles CountyPhone(716) 845-2300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sara Ann Majewski is affiliated with 2 sites of care and 2 medical groups
Dr. Majewski's primary practice is Roswell Park Cancer Institute in Los Angeles, California. Dr. Majewski is also affiliated with Roswell Park Comprehensive Cancer Center. The medical group on file is Roswell Park Comprehensive Cancer Center. Dmand AI also links Dr. Majewski to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sara Ann Majewski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Majewski practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Roswell Park Cancer Institute | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sara Ann Majewski is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Majewski's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Majewski is licensed in New York.
Specialties and state licenses
- Diagnostic radiology, New YorkPrimary
Diagnostic radiologists near Dr. Majewski
Counts of diagnostic radiologists 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. Sara Ann Majewski billed Medicare for 746 services in 2024
CMS data shows 746 Medicare services from Dr. Majewski across 10 procedure codes in 2024, for 365 Medicare patients. Medicare paid $28,451 for them.
Dr. Majewski's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 7092024: 6528%
- Other services
- 2023: 962024: 8116%
- Surgery
- 2023: 252024: 1348%
Where Dr. Majewski's Medicare services took place, 2024
- In an office10814%
- In a facility63886%
Dr. Majewski compared with the California median for diagnostic radiologists, 2024
- Dr. Majewski
- California median
- Medicare services
- 746vs 2,28167% below
- Medicare patients
- 365vs 1,34673% below
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Majewski's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Majewski and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sara Ann Majewski treated 365 Medicare patients in 2024, average age 72
CMS counts 365 Medicare patients who saw Dr. Majewski in 2024. The largest group is 65 to 74, with 191 patients. 75% of them have high cholesterol, and 69% have cancer. 21% are also on Medicaid. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Majewski's median patient age at 66, with 98% women.
Dr. Majewski's Medicare patients by age, 2024
Chronic conditions among Dr. Majewski's Medicare patients, 2024
- High cholesterol75%
- Cancer69%
- High blood pressure68%
- Arthritis49%
- Anxiety33%
- Mood disorders30%
- Chronic kidney disease25%
- Osteoporosis25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Majewski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women98%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Sara Ann Majewski takes part in Medicare
Dr. Majewski accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Sara Ann Majewski received $19 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Majewski from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $19.
Companies that paid Dr. Majewski the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Sara Ann Majewski's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Sara Ann Majewski
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. Sara Ann Majewski's NPI number?
Dr. Sara Ann Majewski's NPI number is 1679587471. It was assigned on July 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sara Ann Majewski?
Dr. Sara Ann Majewski is a diagnostic radiologist in Los Angeles, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Sara Ann Majewski practice?
Dr. Majewski practices at 344 S Hauser Blvd, Los Angeles, CA 90036. Dr. Majewski's primary practice is Roswell Park Cancer Institute in Los Angeles, California. Dmand AI also links Dr. Majewski to 1 medical group.
What is Dr. Sara Ann Majewski's office phone number?
The practice phone on file for Dr. Majewski is (716) 845-2300.
What is Dr. Sara Ann Majewski's medical license number?
Dr. Majewski holds New York license 260762.
Which hospitals is Dr. Sara Ann Majewski affiliated with?
Dr. Majewski is affiliated with Roswell Park Comprehensive Cancer Center.
What medical group is Dr. Sara Ann Majewski part of?
Dr. Majewski is linked to Roswell Park Comprehensive Cancer Center. Dmand AI links Dr. Majewski to 1 more medical group.
Does Dr. Sara Ann Majewski accept Medicare?
Yes. CMS data shows Dr. Majewski billed Medicare for 746 services in 2024, and Dr. Majewski accepts Medicare assignment.
How many Medicare patients does Dr. Sara Ann Majewski see?
CMS counts 365 Medicare patients who saw Dr. Majewski in 2024, with an average age of 72.
What services does Dr. Sara Ann Majewski bill to Medicare?
In 2024, Dr. Majewski's most billed Medicare services were radiation oncology (77067), radiation oncology (77063) and medicare service (G0279).
Has Dr. Sara Ann Majewski received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dr. Majewski from 1 company from 2019 to 2019. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Sara Ann Majewski been practicing?
Dr. Majewski graduated from medical school in 2005, 21 years ago.
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