Brooke Emily Mason, PA
- Medicare services, 2024
- 11
- Medicare patients, 2024
- 21
- Part D claims, 2024
- 54
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Practice address
- 100 East 77th Street, New York, NY 10075
- Practice phone
- Call (212) 434-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Brooke Mason'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.
Brooke Emily Mason is a physician assistant in New York, New York
Brooke Mason practices at Lenox Hill Hospital in New York, New York, part of Northwell Health.
Brooke Mason's NPI, 1154943421, was assigned on May 10, 2020. Brooke Mason holds New Jersey license 25MP00570800.
- NPI
- 1154943421NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224456470
- NPI enumeration date
- May 10, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 434-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Brooke Emily Mason practices at Lenox Hill Hospital in New York, New York
Brooke Mason's primary practice is Lenox Hill Hospital, at 100 East 77th Street, New York, NY 10075 in New York County. The practice phone is (212) 434-2000.
- Lenox Hill Hospital100 East 77th Street, New York, NY 10075 · New York CountyPhone(212) 434-2000
Source: Dmand AI Affiliation Data
Brooke Emily Mason is affiliated with 1 site of care and 1 medical group
Brooke Mason's primary practice is Lenox Hill Hospital in New York, New York, part of Northwell Health. 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 Brooke Emily Mason's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brooke Mason practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lenox Hill Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Northwell Health and 6.2K+ hospitals, with verified contacts in the same login.
Brooke Emily Mason is one of 11,456 physician assistants in New York
Physician assistant is Brooke Mason's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Brooke Mason is licensed in New Jersey.
Specialties and state licenses
- Physician assistant, New JerseyPrimary
Physician assistants near Brooke Mason
Counts of physician assistants 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
Brooke Emily Mason billed Medicare for 11 services in 2024
CMS data shows 11 Medicare services from Brooke Mason across 1 procedure code in 2024, for 21 Medicare patients. Medicare paid $698 for them. Every service was in a facility, such as a hospital, rather than an office.
Brooke Mason compared with the New York median for physician assistants, 2024
- Brooke Mason
- New York median
- Medicare services
- 11vs 17694% below
- Medicare patients
- 21vs 7873% below
Medians across 6,477 physician assistants in New York with Dmand AI profiles that report each measure.
Brooke Mason'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 Brooke Mason?
Medicare shows one payer. Book a meeting to get commercial claims data for Brooke Mason and other physician assistants in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Brooke Emily Mason treated 21 Medicare patients in 2024, average age 79
CMS counts 21 Medicare patients who saw Brooke Mason in 2024. The largest group is under 65, with 0 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 3.15, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Brooke Mason's median patient age at 66, with 43% women.
Brooke Mason's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Brooke Mason's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease67%
- Chronic kidney disease52%
Share of Medicare patients with each condition. A patient can have several.
Brooke Mason's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women43%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Brooke Emily Mason wrote 54 Medicare Part D claims in 2024
In 2024, Brooke Mason wrote 54 Medicare Part D claims for 32 patients. 96% of them were for generic drugs.
Brooke Mason's Part D claims by kind of drug, 2024
- Generic52 claims96%
- Brand-name and other2 claims4%
Drug classes CMS tracks in Brooke Mason's Part D claims, 2024
- Opioids24%13 of 54 claims
- Antibiotics22%12 of 54 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Brooke Emily Mason 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 Brooke Mason for performance year 2024, reported through an alternative payment model (APM). Brooke Mason accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Brooke Mason'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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Brooke Emily Mason received $156 in industry payments in 2025
CMS Open Payments shows 2 general payments to Brooke Mason from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Baxter Healthcare paid the most, $141.
Companies that paid Brooke Mason the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Brooke Emily Mason'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 (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) |
| 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 Brooke Emily Mason
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brooke Emily Mason's NPI number?
Brooke Emily Mason's NPI number is 1154943421. It was assigned on May 10, 2020, and it is active in the NPI Registry.
What does Brooke Emily Mason specialize in?
Brooke Emily Mason is a physician assistant in New York, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Brooke Emily Mason practice?
Brooke Mason practices at 100 East 77th Street, New York, NY 10075. Brooke Mason's primary practice is Lenox Hill Hospital in New York, New York, part of Northwell Health.
What is Brooke Emily Mason's office phone number?
The practice phone on file for Brooke Mason is (212) 434-2000.
What is Brooke Emily Mason's medical license number?
Brooke Mason holds New Jersey license 25MP00570800.
Which hospitals is Brooke Emily Mason affiliated with?
Brooke Mason practices at Lenox Hill Hospital in New York, New York.
What medical group is Brooke Emily Mason part of?
Brooke Mason is linked to Northwell Health Physician Partners Cardiology at Great Neck.
Does Brooke Emily Mason accept Medicare?
Yes. CMS data shows Brooke Mason billed Medicare for 11 services in 2024, and Brooke Mason accepts Medicare assignment.
What is Brooke Emily Mason's MIPS score?
Brooke Mason'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 Brooke Emily Mason see?
CMS counts 21 Medicare patients who saw Brooke Mason in 2024, with an average age of 79.
Show 3 more questionsShow fewer questions
What services does Brooke Emily Mason bill to Medicare?
In 2024, Brooke Mason's most billed Medicare services were hospital inpatient care (99221).
Has Brooke Emily Mason received payments from drug or device companies?
CMS Open Payments shows $156 in general payments to Brooke Mason from 2 companies from 2025 to 2025. The largest total came from Baxter Healthcare.
How long has Brooke Emily Mason been practicing?
Brooke Mason graduated from medical school in 2020, 6 years ago.
Selling to physician assistant practices?
See physician assistants in New York by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card