Dr. Matthew David Schwartz, DO
- Medicare services, 2024
- 578
- Medicare patients, 2024
- 562
- Part D claims, 2024
- 175
- MIPS score, 2024
- 93
- Hospital affiliations
- 2
- Practice address
- 301 East Main Street, Bay Shore, NY 11706
- Practice phone
- Call (631) 968-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Matthew David Schwartz is an emergency medicine physician in Bay Shore, New York
Dr. Schwartz practices at South Shore University Hospital in Bay Shore, New York, part of Northwell Health.
Dr. Schwartz's NPI, 1013325349, was assigned on July 30, 2014. Dr. Schwartz graduated from Rowan University School of Osteopathic Medicine in 2014. Dr. Schwartz holds New York license 288163-1.
- NPI
- 1013325349NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799054755
- NPI enumeration date
- July 30, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 968-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew David Schwartz practices at South Shore University Hospital in Bay Shore, New York
Dr. Schwartz's primary practice is South Shore University Hospital, at 301 East Main Street, Bay Shore, NY 11706 in Suffolk County. The practice phone is (631) 968-3000.
- South Shore University Hospital301 East Main Street, Bay Shore, NY 11706 · Suffolk CountyPhone(631) 968-3000
Source: Dmand AI Affiliation Data
Dr. Matthew David Schwartz is affiliated with 2 sites of care and 1 medical group
Dr. Schwartz's primary practice is South Shore University Hospital in Bay Shore, New York, part of Northwell Health. Dr. Schwartz is also affiliated with North Shore University Hospital. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Matthew David Schwartz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schwartz practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Shore University Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew David Schwartz is one of 3,709 emergency medicine physicians in New York
Emergency medicine is Dr. Schwartz's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Schwartz is licensed in New York.
Specialties and state licenses
- Emergency medicine, New YorkPrimary
Emergency medicine physicians near Dr. Schwartz
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 David Schwartz billed Medicare for 578 services in 2024
CMS data shows 578 Medicare services from Dr. Schwartz across 5 procedure codes in 2024, for 562 Medicare patients. Medicare paid $82,565 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Schwartz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4802024: 57820%
Dr. Schwartz compared with the New York median for emergency medicine physicians, 2024
- Dr. Schwartz
- New York median
- Medicare services
- 578vs 2192.6 times
- Medicare patients
- 562vs 2162.6 times
- Part D claims
- 61vs 292.1 times
Medians across 3,510 emergency medicine physicians in New York with Dmand AI profiles that report each measure.
Dr. Schwartz'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew David Schwartz treated 562 Medicare patients in 2024, average age 74
CMS counts 562 Medicare patients who saw Dr. Schwartz in 2024. The largest group is 75 to 84, with 178 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 2.18, 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. Schwartz's median patient age at 69, with 54% women.
Dr. Schwartz's Medicare patients by age, 2024
Dr. Schwartz's Medicare patients by sex, 2024
- Women31656%
- Men24644%
Chronic conditions among Dr. Schwartz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Ischemic heart disease53%
- Diabetes49%
- Mood disorders45%
- Anxiety44%
- Depression40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schwartz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women54%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew David Schwartz wrote 175 Medicare Part D claims in 2024
In 2024, Dr. Schwartz wrote 175 Medicare Part D claims for 118 patients. 93% of them were for generic drugs. CMS names the drug for 61 of them, across 4 drugs with 11 or more claims each, at $230 in total drug cost. In 2023, CMS named 56 claims across 4 drugs.
Dr. Schwartz's Part D claims by kind of drug, 2024
- Generic163 claims93%
- Brand-name12 claims7%
Dr. Schwartz'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. Schwartz's Part D claims, 2024
- Opioids10%17 of 175 claims
- Antibiotics29%50 of 175 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: 562024: 619%
Drugs named by CMS: 4 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 David Schwartz scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Schwartz for performance year 2024, reported through an alternative payment model (APM). Dr. Schwartz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Schwartz's MIPS scores, performance year 2024
- 93of 100Final score
- 79.8of 100Quality
- 89of 100Promoting Interoperability
- 40of 100Improvement Activities
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 David Schwartz received $14 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Schwartz from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. BrainScope Company, Inc. paid the most, $14.
Companies that paid Dr. Schwartz the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Matthew David Schwartz graduated from Rowan University School of Osteopathic Medicine
Dr. Schwartz graduated from Rowan University School of Osteopathic Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Matthew David Schwartz'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 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) |
| 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 David Schwartz
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 David Schwartz's NPI number?
Dr. Matthew David Schwartz's NPI number is 1013325349. It was assigned on July 30, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew David Schwartz?
Dr. Matthew David Schwartz is an emergency medicine physician in Bay Shore, New York. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Matthew David Schwartz practice?
Dr. Schwartz practices at 301 East Main Street, Bay Shore, NY 11706. Dr. Schwartz's primary practice is South Shore University Hospital in Bay Shore, New York, part of Northwell Health.
What is Dr. Matthew David Schwartz's office phone number?
The practice phone on file for Dr. Schwartz is (631) 968-3000.
What is Dr. Matthew David Schwartz's medical license number?
Dr. Schwartz holds New York license 288163-1.
Which hospitals is Dr. Matthew David Schwartz affiliated with?
Dr. Schwartz practices at South Shore University Hospital in Bay Shore, New York. Dr. Schwartz is also affiliated with North Shore University Hospital.
What medical group is Dr. Matthew David Schwartz part of?
Dr. Schwartz is linked to Northwell Health Physician Partners Cardiology at Great Neck.
Does Dr. Matthew David Schwartz accept Medicare?
Yes. CMS data shows Dr. Schwartz billed Medicare for 578 services in 2024, and Dr. Schwartz accepts Medicare assignment.
What is Dr. Matthew David Schwartz's MIPS score?
Dr. Schwartz's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Matthew David Schwartz see?
CMS counts 562 Medicare patients who saw Dr. Schwartz in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Matthew David Schwartz bill to Medicare?
In 2024, Dr. Schwartz's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. Matthew David Schwartz go to medical school?
Dr. Schwartz graduated from Rowan University School of Osteopathic Medicine in 2014.
What drugs does Dr. Matthew David Schwartz prescribe most?
In 2024 Medicare Part D data, Dr. Schwartz's most prescribed drugs by claims were Meloxicam, Doxycycline Monohydrate and Prednisone.
Has Dr. Matthew David Schwartz received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Dr. Schwartz from 1 company from 2023 to 2023. The largest total came from BrainScope Company, Inc.
How long has Dr. Matthew David Schwartz been practicing?
Dr. Schwartz graduated from medical school in 2014, 12 years ago.
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