Dr. Dwayne A. Breining, MD
- Medicare services, 2023
- 60
- MIPS score, 2024
- 93
- Hospital affiliations
- 3
- Industry payments
- $303
- Medical group
- 1
- Practice address
- 300 Community Drive, Manhasset, NY 11030
- Practice phone
- Call (516) 562-0100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Breining's professional email, personal email and mobile number
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Dr. Dwayne A. Breining is a pathologist in Manhasset, New York
Dr. Breining practices at North Shore University Hospital in Manhasset, New York, part of Northwell Health.
Dr. Breining's NPI, 1447351119, was assigned on September 26, 2006. Dr. Breining graduated from Temple University School of Medicine in 1992. Dr. Breining holds New York license 201286.
- NPI
- 1447351119NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234147190
- NPI enumeration date
- September 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 562-0100
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dwayne A. Breining practices at North Shore University Hospital in Manhasset, New York
Dr. Breining's primary practice is North Shore University Hospital, at 300 Community Drive, Manhasset, NY 11030 in Nassau County. The practice phone is (516) 562-0100.
- North Shore University Hospital300 Community Drive, Manhasset, NY 11030 · Nassau CountyPhone(516) 562-0100
Source: Dmand AI Affiliation Data
Dr. Dwayne A. Breining is affiliated with 3 sites of care and 1 medical group
Dr. Breining's primary practice is North Shore University Hospital in Manhasset, New York, part of Northwell Health. Dr. Breining is also affiliated with Long Island Jewish Medical Center. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Breining to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Dwayne A. Breining's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Breining practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Shore University Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dwayne A. Breining is one of 219 pathologists in New York
Anatomic pathology is Dr. Breining's primary specialty in the NPI Registry, under taxonomy code 207ZP0101X. Dr. Breining is licensed in New York.
Specialties and state licenses
- Anatomic pathology, New YorkPrimary
Pathologists near Dr. Breining
Counts of pathologists 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. Dwayne A. Breining billed Medicare for 60 services in 2023
CMS data shows 60 Medicare services from Dr. Breining across 2 procedure codes in 2023. Medicare paid $1,677 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Breining's Medicare services by type, 2021 to 2023
- 2021
- 2023
- Lab and pathology
- 2021: 02023: 60
- Other services
- 2021: 622023: 0100%
Dr. Breining compared with the New York median for pathologists, 2023
- Dr. Breining
- New York median
- Medicare services
- 60vs 98194% below
Medians across 244 pathologists in New York with Dmand AI profiles that report each measure.
Dr. Breining's most billed Medicare procedure codes, 2023
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. Breining and other pathologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dwayne A. Breining's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Breining's median patient age at 70, with 53% women.
Dr. Breining'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
- Women53%
- Men36%
Source: Dmand AI Patient Panel Data
Dr. Dwayne A. Breining 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. Breining for performance year 2024, reported through an alternative payment model (APM). Dr. Breining accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Breining'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. Dwayne A. Breining received $303 in industry payments from 2016 to 2024
CMS Open Payments shows 4 general payments to Dr. Breining from 4 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 74% of the total. Roche Diagnostics Corporation paid the most, $122.
General payments to Dr. Breining by program year, 2016 to 2024
General payments to Dr. Breining by kind, 2016 to 2024
- Food and beverage$22574%
- Education$7926%
Companies that paid Dr. Breining the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Dwayne A. Breining graduated from Temple University School of Medicine
Dr. Breining graduated from Temple University School of Medicine in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Dwayne A. Breining'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 Data |
| 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. Dwayne A. Breining
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. Dwayne A. Breining's NPI number?
Dr. Dwayne A. Breining's NPI number is 1447351119. It was assigned on September 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Dwayne A. Breining?
Dr. Dwayne A. Breining is a pathologist in Manhasset, New York. The primary specialty in the NPI Registry is Anatomic Pathology Physician (taxonomy code 207ZP0101X).
Where does Dr. Dwayne A. Breining practice?
Dr. Breining practices at 300 Community Drive, Manhasset, NY 11030. Dr. Breining's primary practice is North Shore University Hospital in Manhasset, New York, part of Northwell Health. Dmand AI also links Dr. Breining to 1 hospital.
What is Dr. Dwayne A. Breining's office phone number?
The practice phone on file for Dr. Breining is (516) 562-0100.
What is Dr. Dwayne A. Breining's medical license number?
Dr. Breining holds New York license 201286.
Which hospitals is Dr. Dwayne A. Breining affiliated with?
Dr. Breining practices at North Shore University Hospital in Manhasset, New York. Dr. Breining is also affiliated with Long Island Jewish Medical Center. Dmand AI links Dr. Breining to 1 more hospital.
What medical group is Dr. Dwayne A. Breining part of?
Dr. Breining is linked to Northwell Health Physician Partners Cardiology at Great Neck.
Does Dr. Dwayne A. Breining accept Medicare?
Yes. CMS data shows Dr. Breining billed Medicare for 60 services in 2023, and Dr. Breining accepts Medicare assignment.
What is Dr. Dwayne A. Breining's MIPS score?
Dr. Breining's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
What services does Dr. Dwayne A. Breining bill to Medicare?
In 2023, Dr. Breining's most billed Medicare services were lab and pathology test (88305) and lab and pathology test (88312).
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Where did Dr. Dwayne A. Breining go to medical school?
Dr. Breining graduated from Temple University School of Medicine in 1992.
Has Dr. Dwayne A. Breining received payments from drug or device companies?
CMS Open Payments shows $303 in general payments to Dr. Breining from 4 companies from 2016 to 2024. The largest total came from Roche Diagnostics Corporation.
How long has Dr. Dwayne A. Breining been practicing?
Dr. Breining graduated from medical school in 1992, 34 years ago.
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