Dr. Matthew Howard Greenspan, MD
- Medicare services, 2024
- 6,793
- Medicare patients, 2024
- 3,786
- Hospital affiliations
- 2
- Medical groups
- 17
- State licenses
- 2
- Practice address
- 5775 Wayzata Blvd, Minneapolis, MN 55416
- Practice phone
- Call (956) 369-0733
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rayus Radiology
Medical specialty practice · Minneapolis, Minnesota
Find Dr. Greenspan'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. Matthew Howard Greenspan is a diagnostic radiologist in Minneapolis, Minnesota
Dr. Greenspan practices at Rayus Radiology in Minneapolis, Minnesota.
Dr. Greenspan's NPI, 1063505568, was assigned on October 2, 2006. Dr. Greenspan graduated from Wayne State University School of Medicine in 1989. Dr. Greenspan holds New Jersey license 25MA09813200.
- NPI
- 1063505568NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395803795
- NPI enumeration date
- October 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (956) 369-0733
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew Howard Greenspan practices at Rayus Radiology in Minneapolis, Minnesota
Dr. Greenspan's primary practice is Rayus Radiology, at 5775 Wayzata Blvd, Minneapolis, MN 55416. The practice phone is (956) 369-0733.
- Rayus Radiology5775 Wayzata Blvd, Minneapolis, MN 55416Phone(956) 369-0733
Source: Dmand AI Affiliation Data
Dr. Matthew Howard Greenspan is affiliated with 4 sites of care and 17 medical groups
Dr. Greenspan's primary practice is Rayus Radiology in Minneapolis, Minnesota. Dr. Greenspan is also affiliated with Cayuga Medical Center. The medical group on file is RAYUS Radiology. Dmand AI also links Dr. Greenspan to 1 more hospital, 16 medical groups and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Matthew Howard Greenspan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Greenspan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rayus Radiology | Available with a free account |
| +3 more sites and 16 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew Howard Greenspan is one of 878 diagnostic radiologists in Minnesota
Diagnostic radiology is Dr. Greenspan's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Greenspan's licenses on file in 2 states: New Jersey and Michigan.
Specialties and state licenses
- Diagnostic radiology, New JerseyPrimary
- Michigan license
Diagnostic radiologists near Dr. Greenspan
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 Howard Greenspan billed Medicare for 6,793 services in 2024
CMS data shows 6,793 Medicare services from Dr. Greenspan across 39 procedure codes in 2024, for 3,786 Medicare patients. Medicare paid $113,922 for them.
Dr. Greenspan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1942024: 4,3932164%
- Other services
- 2023: 02024: 2,400
Where Dr. Greenspan's Medicare services took place, 2024
- In an office6,66398%
- In a facility1302%
Dr. Greenspan compared with the Minnesota median for diagnostic radiologists, 2024
- Dr. Greenspan
- Minnesota median
- Medicare services
- 6,793vs 3,55491% above
- Medicare patients
- 3,786vs 1,2083.1 times
Medians across 834 diagnostic radiologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Greenspan'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.
Need commercial claims for Dr. Greenspan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Greenspan and other diagnostic radiologists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew Howard Greenspan treated 3,786 Medicare patients in 2024, average age 76
CMS counts 3,786 Medicare patients who saw Dr. Greenspan in 2024. The largest group is 75 to 84, with 1,548 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.41, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Greenspan's median patient age at 58, with 55% women.
Dr. Greenspan's Medicare patients by age, 2024
Dr. Greenspan's Medicare patients by sex, 2024
- Women2,22959%
- Men1,55741%
Chronic conditions among Dr. Greenspan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis69%
- Ischemic heart disease40%
- Anxiety34%
- Chronic kidney disease32%
- Mood disorders32%
- Diabetes31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Greenspan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Matthew Howard Greenspan takes part in Medicare
Dr. Greenspan 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 Howard Greenspan graduated from Wayne State University School of Medicine
Dr. Greenspan graduated from Wayne State University School of Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Matthew Howard Greenspan'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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 Howard Greenspan
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 Howard Greenspan's NPI number?
Dr. Matthew Howard Greenspan's NPI number is 1063505568. It was assigned on October 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew Howard Greenspan?
Dr. Matthew Howard Greenspan is a diagnostic radiologist in Minneapolis, Minnesota. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Matthew Howard Greenspan practice?
Dr. Greenspan practices at 5775 Wayzata Blvd, Minneapolis, MN 55416. Dr. Greenspan's primary practice is Rayus Radiology in Minneapolis, Minnesota. Dmand AI also links Dr. Greenspan to 1 hospital, 16 medical groups and 1 group practice or clinic.
What is Dr. Matthew Howard Greenspan's office phone number?
The practice phone on file for Dr. Greenspan is (956) 369-0733.
What is Dr. Matthew Howard Greenspan's medical license number?
Dr. Greenspan holds New Jersey license 25MA09813200, one of the licenses on file in 2 states.
Which states has Dr. Matthew Howard Greenspan been licensed in?
Dmand AI has state licenses on file for Dr. Greenspan in New Jersey and Michigan.
Which hospitals is Dr. Matthew Howard Greenspan affiliated with?
Dr. Greenspan is affiliated with Cayuga Medical Center. Dmand AI links Dr. Greenspan to 1 more hospital.
What medical group is Dr. Matthew Howard Greenspan part of?
Dr. Greenspan is linked to RAYUS Radiology. Dmand AI links Dr. Greenspan to 16 more medical groups.
Does Dr. Matthew Howard Greenspan accept Medicare?
Yes. CMS data shows Dr. Greenspan billed Medicare for 6,793 services in 2024, and Dr. Greenspan accepts Medicare assignment.
How many Medicare patients does Dr. Matthew Howard Greenspan see?
CMS counts 3,786 Medicare patients who saw Dr. Greenspan in 2024, with an average age of 76.
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What services does Dr. Matthew Howard Greenspan bill to Medicare?
In 2024, Dr. Greenspan's most billed Medicare services were medicare temporary code (Q9967), diagnostic imaging (71046) and diagnostic imaging (74018).
Where did Dr. Matthew Howard Greenspan go to medical school?
Dr. Greenspan graduated from Wayne State University School of Medicine in 1989.
How long has Dr. Matthew Howard Greenspan been practicing?
Dr. Greenspan graduated from medical school in 1989, 37 years ago.
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