Dr. Matthew Douglas Rassi, MD
- Medicare services, 2024
- 422
- Medicare patients, 2024
- 306
- Part D claims, 2024
- 220
- MIPS score, 2024
- 79
- Hospital affiliations
- 2
- Practice address
- 200 Abraham Flexner Way, Louisville, KY 40202
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Jewish Hospital and St Mary's Healthcare - HOPD
Long Term Care Hospital · Louisville, Kentucky
Find Dr. Rassi's professional email, personal email and mobile number
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Dr. Matthew Douglas Rassi is an emergency medicine physician in Louisville, Kentucky
Dr. Rassi practices at Jewish Hospital and St Mary's Healthcare - HOPD in Louisville, Kentucky.
Dr. Rassi's NPI, 1275671943, was assigned on February 2, 2007. Dr. Rassi graduated from Indiana University School of Medicine in 2006. Dr. Rassi holds Kentucky license 42741.
- NPI
- 1275671943NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284719287
- NPI enumeration date
- February 2, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew Douglas Rassi practices at Jewish Hospital and St Mary's Healthcare - HOPD in Louisville, Kentucky
Dr. Rassi's primary practice is Jewish Hospital and St Mary's Healthcare - HOPD, at 200 Abraham Flexner Way, Louisville, KY 40202.
- Jewish Hospital and St Mary's Healthcare - HOPD200 Abraham Flexner Way, Louisville, KY 40202
Source: Dmand AI Affiliation Data
Dr. Matthew Douglas Rassi is affiliated with 4 sites of care and 2 medical groups
Dr. Rassi's primary practice is Jewish Hospital and St Mary's Healthcare - HOPD in Louisville, Kentucky. Dr. Rassi is also affiliated with UofL Health - Jewish Hospital. The medical group on file is Southeastern Emergency Physicians. Dmand AI also links Dr. Rassi to 2 more group practices and clinics and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Matthew Douglas Rassi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rassi practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jewish Hospital and St Mary's Healthcare - HOPD | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew Douglas Rassi is one of 803 emergency medicine physicians in Kentucky
Emergency medicine is Dr. Rassi's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Rassi is licensed in Kentucky.
Specialties and state licenses
- Emergency medicine, KentuckyPrimary
Emergency medicine physicians near Dr. Rassi
Counts of emergency medicine physicians 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 Douglas Rassi billed Medicare for 422 services in 2024
CMS data shows 422 Medicare services from Dr. Rassi across 5 procedure codes in 2024, for 306 Medicare patients. Medicare paid $34,578 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Rassi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2962024: 3177%
- Tests and treatments
- 2023: 1292024: 10519%
Dr. Rassi compared with the Kentucky median for emergency medicine physicians, 2024
- Dr. Rassi
- Kentucky median
- Medicare services
- 422vs 30240% above
- Medicare patients
- 306vs 27213% above
- Part D claims
- 131vs 9341% above
Medians across 814 emergency medicine physicians in Kentucky with Dmand AI profiles that report each measure.
Dr. Rassi'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. Rassi and other emergency medicine physicians in Kentucky.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew Douglas Rassi treated 306 Medicare patients in 2024, average age 70
CMS counts 306 Medicare patients who saw Dr. Rassi in 2024. The largest group is 65 to 74, with 123 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.79, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Rassi's median patient age at 62, with 52% women.
Dr. Rassi's Medicare patients by age, 2024
Dr. Rassi's Medicare patients by sex, 2024
- Women15751%
- Men14949%
Chronic conditions among Dr. Rassi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis56%
- Anxiety43%
- Mood disorders40%
- Depression36%
- Diabetes32%
- Chronic kidney disease29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rassi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew Douglas Rassi wrote 220 Medicare Part D claims in 2024
In 2024, Dr. Rassi wrote 220 Medicare Part D claims for 163 patients. 90% of them were for generic drugs. CMS names the drug for 131 of them, across 5 drugs with 11 or more claims each, at $545 in total drug cost. In 2023, CMS named 93 claims across 4 drugs.
Dr. Rassi's Part D claims by kind of drug, 2024
- Generic198 claims90%
- Brand-name and other22 claims10%
Dr. Rassi's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Rassi's Part D claims, 2024
- Opioids21%46 of 220 claims
- Antibiotics25%55 of 220 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 932024: 13141%
Drugs named by CMS: 5 in 2024, 4 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Matthew Douglas Rassi scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Rassi for performance year 2024, reported as part of a group. Dr. Rassi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Rassi's MIPS scores, performance year 2024
- 79of 100Final score
- 56.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Matthew Douglas Rassi received $206 in industry payments from 2017 to 2025
CMS Open Payments shows 5 general payments to Dr. Rassi from 4 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Si-bone, Inc. paid the most, $143.
General payments to Dr. Rassi by program year, 2017 to 2025
Companies that paid Dr. Rassi the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Matthew Douglas Rassi graduated from Indiana University School of Medicine
Dr. Rassi graduated from Indiana University School of Medicine in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Matthew Douglas Rassi'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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)Clinician Public Reporting: Overall MIPS Performance (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 Douglas Rassi
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 Douglas Rassi's NPI number?
Dr. Matthew Douglas Rassi's NPI number is 1275671943. It was assigned on February 2, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew Douglas Rassi?
Dr. Matthew Douglas Rassi is an emergency medicine physician in Louisville, Kentucky. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Matthew Douglas Rassi practice?
Dr. Rassi practices at 200 Abraham Flexner Way, Louisville, KY 40202. Dr. Rassi's primary practice is Jewish Hospital and St Mary's Healthcare - HOPD in Louisville, Kentucky. Dmand AI also links Dr. Rassi to 2 group practices and clinics and 1 medical group.
What is Dr. Matthew Douglas Rassi's medical license number?
Dr. Rassi holds Kentucky license 42741.
Which hospitals is Dr. Matthew Douglas Rassi affiliated with?
Dr. Rassi is affiliated with UofL Health - Jewish Hospital. Dmand AI links Dr. Rassi to 1 more hospital.
What medical group is Dr. Matthew Douglas Rassi part of?
Dr. Rassi is linked to Southeastern Emergency Physicians. Dmand AI links Dr. Rassi to 1 more medical group.
Does Dr. Matthew Douglas Rassi accept Medicare?
Yes. CMS data shows Dr. Rassi billed Medicare for 422 services in 2024, and Dr. Rassi accepts Medicare assignment.
What is Dr. Matthew Douglas Rassi's MIPS score?
Dr. Rassi's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
How many Medicare patients does Dr. Matthew Douglas Rassi see?
CMS counts 306 Medicare patients who saw Dr. Rassi in 2024, with an average age of 70.
What services does Dr. Matthew Douglas Rassi bill to Medicare?
In 2024, Dr. Rassi's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and heart test or procedure (93010).
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Where did Dr. Matthew Douglas Rassi go to medical school?
Dr. Rassi graduated from Indiana University School of Medicine in 2006.
What drugs does Dr. Matthew Douglas Rassi prescribe most?
In 2024 Medicare Part D data, Dr. Rassi's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Ondansetron HCl and Prednisone.
Has Dr. Matthew Douglas Rassi received payments from drug or device companies?
CMS Open Payments shows $206 in general payments to Dr. Rassi from 4 companies from 2017 to 2025. The largest total came from Si-bone, Inc.
How long has Dr. Matthew Douglas Rassi been practicing?
Dr. Rassi graduated from medical school in 2006, 20 years ago.
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