Dr. Matthew Alexander Stein, MD
- Medicare services, 2024
- 5,189
- Medicare patients, 2024
- 1,287
- Hospital affiliations
- 2
- Industry payments
- $260
- Medical groups
- 8
- Practice address
- 19020 33rd W Ave, Lynnwood, WA 98036
- Practice phone
- Call (360) 493-4600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
South Sound Radiology
Lynnwood, Washington
Find Dr. Stein's professional email, personal email and mobile number
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Dr. Matthew Alexander Stein is a diagnostic radiologist in Lynnwood, Washington
Dr. Stein practices at South Sound Radiology in Lynnwood, Washington.
Dr. Stein's NPI, 1700836947, was assigned on May 10, 2006. Dr. Stein graduated from University of Nevada School of Medicine in 1992. Dr. Stein holds Washington license MD00036258.
- NPI
- 1700836947NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557333119
- NPI enumeration date
- May 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (360) 493-4600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew Alexander Stein practices at South Sound Radiology in Lynnwood, Washington
Dr. Stein's primary practice is South Sound Radiology, at 19020 33rd W Ave, Lynnwood, WA 98036 in Snohomish County. The practice phone is (360) 493-4600.
- South Sound Radiology19020 33rd W Ave, Lynnwood, WA 98036 · Snohomish CountyPhone(360) 493-4600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Matthew Alexander Stein is affiliated with 10 sites of care and 8 medical groups
Dr. Stein's primary practice is South Sound Radiology in Lynnwood, Washington. Dr. Stein is also affiliated with University of Utah Hospital. The medical group on file is South Sound Radiology. Dmand AI also links Dr. Stein to 1 more hospital, 7 group practices and clinics and 7 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Matthew Alexander Stein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stein practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Sound Radiology | Available with a free account |
| +9 more sites and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew Alexander Stein is one of 819 diagnostic radiologists in Washington
Diagnostic radiology is Dr. Stein's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Stein's licenses on file in 2 states: Washington and Idaho.
Specialties and state licenses
- Diagnostic radiology, WashingtonPrimary
- Idaho license
Diagnostic radiologists near Dr. Stein
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. Matthew Alexander Stein billed Medicare for 5,189 services in 2024
CMS data shows 5,189 Medicare services from Dr. Stein across 10 procedure codes in 2024, for 1,287 Medicare patients. Medicare paid $228,009 for them.
Dr. Stein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 4,3262024: 2,71437%
- Imaging
- 2023: 2,0502024: 2,44119%
- Surgery
- 2023: 382024: 3411%
Where Dr. Stein's Medicare services took place, 2024
- In an office4,88894%
- In a facility3016%
Dr. Stein compared with the Washington median for diagnostic radiologists, 2024
- Dr. Stein
- Washington median
- Medicare services
- 5,189vs 2,4332.1 times
- Medicare patients
- 1,287vs 1,48413% below
Medians across 799 diagnostic radiologists in Washington with Dmand AI profiles that report each measure.
Dr. Stein'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. Stein and other diagnostic radiologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew Alexander Stein treated 1,287 Medicare patients in 2024, average age 73
CMS counts 1,287 Medicare patients who saw Dr. Stein in 2024. The largest group is 65 to 74, with 736 patients. 67% of them have high cholesterol, and 57% have high blood pressure. 5% are also on Medicaid. Their average risk score is 0.83, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Stein's median patient age at 70, with 99% women.
Dr. Stein's Medicare patients by age, 2024
Chronic conditions among Dr. Stein's Medicare patients, 2024
- High cholesterol67%
- High blood pressure57%
- Arthritis41%
- Cancer22%
- Mood disorders22%
- Osteoporosis22%
- Diabetes21%
- Depression20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women99%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Matthew Alexander Stein takes part in Medicare
Dr. Stein 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. Matthew Alexander Stein received $260 in industry payments from 2018 to 2023
CMS Open Payments shows 10 general payments to Dr. Stein from 4 drug and device companies from 2018 to 2023. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $174.
General payments to Dr. Stein by program year, 2018 to 2023
Companies that paid Dr. Stein the most, 2018 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Matthew Alexander Stein graduated from University of Nevada School of Medicine
Dr. Stein graduated from University of Nevada School of Medicine in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Matthew Alexander Stein'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 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Matthew Alexander Stein
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. Matthew Alexander Stein's NPI number?
Dr. Matthew Alexander Stein's NPI number is 1700836947. It was assigned on May 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew Alexander Stein?
Dr. Matthew Alexander Stein is a diagnostic radiologist in Lynnwood, Washington. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Matthew Alexander Stein practice?
Dr. Stein practices at 19020 33rd W Ave, Lynnwood, WA 98036. Dr. Stein's primary practice is South Sound Radiology in Lynnwood, Washington. Dmand AI also links Dr. Stein to 1 hospital, 7 group practices and clinics and 7 medical groups.
What is Dr. Matthew Alexander Stein's office phone number?
The practice phone on file for Dr. Stein is (360) 493-4600.
What is Dr. Matthew Alexander Stein's medical license number?
Dr. Stein holds Washington license MD00036258, one of the licenses on file in 2 states.
Which states has Dr. Matthew Alexander Stein been licensed in?
Dmand AI has state licenses on file for Dr. Stein in Washington and Idaho.
Which hospitals is Dr. Matthew Alexander Stein affiliated with?
Dr. Stein is affiliated with University of Utah Hospital. Dmand AI links Dr. Stein to 1 more hospital.
What medical group is Dr. Matthew Alexander Stein part of?
Dr. Stein is linked to South Sound Radiology. Dmand AI links Dr. Stein to 7 more medical groups.
Does Dr. Matthew Alexander Stein accept Medicare?
Yes. CMS data shows Dr. Stein billed Medicare for 5,189 services in 2024, and Dr. Stein accepts Medicare assignment.
How many Medicare patients does Dr. Matthew Alexander Stein see?
CMS counts 1,287 Medicare patients who saw Dr. Stein in 2024, with an average age of 73.
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What services does Dr. Matthew Alexander Stein bill to Medicare?
In 2024, Dr. Stein's most billed Medicare services were medical supplies or transport (A9575), radiation oncology (77067) and radiation oncology (77063).
Where did Dr. Matthew Alexander Stein go to medical school?
Dr. Stein graduated from University of Nevada School of Medicine in 1992.
Has Dr. Matthew Alexander Stein received payments from drug or device companies?
CMS Open Payments shows $260 in general payments to Dr. Stein from 4 companies from 2018 to 2023. The largest total came from Allergan Inc.
How long has Dr. Matthew Alexander Stein been practicing?
Dr. Stein graduated from medical school in 1992, 34 years ago.
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