Brittany Lynn Andersen
- Medicare services, 2024
- 975
- Medicare patients, 2024
- 241
- Part D claims, 2024
- 260
- MIPS score, 2024
- 99
- Hospital affiliations
- 1
- Practice address
- 240 Meeting House Ln, Southampton, NY 11968
- Practice phone
- Call (631) 726-8200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southampton Hospital
Southampton, New York
Find Brittany Andersen's professional email, personal email and mobile number
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Brittany Lynn Andersen is a physician assistant in Southampton, New York
Brittany Andersen practices at Southampton Hospital in Southampton, New York.
Brittany Andersen's NPI, 1104324698, was assigned on January 30, 2018. Brittany Andersen holds New York license 021789.
- NPI
- 1104324698NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254764368
- NPI enumeration date
- January 30, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 726-8200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Brittany Lynn Andersen practices at Southampton Hospital in Southampton, New York
Brittany Andersen's primary practice is Southampton Hospital, at 240 Meeting House Ln, Southampton, NY 11968 in Suffolk County. The practice phone is (631) 726-8200.
- Southampton Hospital240 Meeting House Ln, Southampton, NY 11968 · Suffolk CountyPhone(631) 726-8200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Brittany Lynn Andersen is affiliated with 3 sites of care and 1 medical group
Brittany Andersen's primary practice is Southampton Hospital in Southampton, New York. Brittany Andersen is also affiliated with Stony Brook University Hospital. The medical group on file is Schweiger Dermatology Group. Dmand AI also links Brittany Andersen to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Brittany Lynn Andersen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brittany Andersen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southampton 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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Brittany Lynn Andersen is one of 11,456 physician assistants in New York
Physician assistant is Brittany Andersen's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Brittany Andersen is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Clinical focus
Dmand AI lists fluid in a joint and muscle pain, fibromyalgia, and limb pain among the conditions Brittany Andersen treats.
Physician assistants near Brittany Andersen
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
Brittany Lynn Andersen billed Medicare for 975 services in 2024
CMS data shows 975 Medicare services from Brittany Andersen across 11 procedure codes in 2024, for 241 Medicare patients. Medicare paid $48,669 for them. Every service was in an office.
Brittany Andersen's Medicare services by type, 2024
- Surgery597
- Office and hospital visits378
Brittany Andersen compared with the New York median for physician assistants, 2024
- Brittany Andersen
- New York median
- Medicare services
- 975vs 1765.5 times
- Medicare patients
- 241vs 783.1 times
- Part D claims
- 185vs 24524% below
Medians across 6,477 physician assistants in New York with Dmand AI profiles that report each measure.
Brittany Andersen'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
Brittany Lynn Andersen treated 241 Medicare patients in 2024, average age 76
CMS counts 241 Medicare patients who saw Brittany Andersen in 2024. The largest group is 75 to 84, with 102 patients. 75% of them have high cholesterol, and 66% have high blood pressure. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Brittany Andersen's median patient age at 54, with 60% women.
Brittany Andersen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Brittany Andersen's Medicare patients by sex, 2024
- Women14861%
- Men9339%
Chronic conditions among Brittany Andersen's Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Arthritis45%
- Ischemic heart disease26%
- Anxiety24%
- Diabetes19%
- Mood disorders17%
- Atrial fibrillation15%
Share of Medicare patients with each condition. A patient can have several.
Brittany Andersen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women60%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Brittany Lynn Andersen wrote 260 Medicare Part D claims in 2024
In 2024, Brittany Andersen wrote 260 Medicare Part D claims for 135 patients. 97% of them were for generic drugs. CMS names the drug for 185 of them, across 6 drugs with 11 or more claims each, at $3,556 in total drug cost.
Brittany Andersen's Part D claims by kind of drug, 2024
- Generic251 claims97%
- Brand-name and other9 claims3%
Brittany Andersen'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 Brittany Andersen's Part D claims, 2024
- Antibiotics4%11 of 260 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Brittany Lynn Andersen scored 99 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Brittany Andersen for performance year 2024, reported as part of a group. Brittany Andersen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Brittany Andersen's MIPS scores, performance year 2024
- 99of 100Final score
- 99of 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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Brittany Lynn Andersen received $677 in industry payments in 2025
CMS Open Payments shows 25 general payments to Brittany Andersen from 11 drug and device companies in 2025. Food and beverage make up the largest share, 88% of the total. Abbvie Inc. paid the most, $229.
General payments to Brittany Andersen by kind, 2025 to 2025
- Food and beverage$59488%
- Education$8312%
Companies that paid Brittany Andersen 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 Brittany Lynn Andersen's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Brittany Lynn Andersen
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What is Brittany Lynn Andersen's NPI number?
Brittany Lynn Andersen's NPI number is 1104324698. It was assigned on January 30, 2018, and it is active in the NPI Registry.
What does Brittany Lynn Andersen specialize in?
Brittany Lynn Andersen is a physician assistant in Southampton, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Brittany Lynn Andersen practice?
Brittany Andersen practices at 240 Meeting House Ln, Southampton, NY 11968. Brittany Andersen's primary practice is Southampton Hospital in Southampton, New York. Dmand AI also links Brittany Andersen to 1 group practice or clinic.
What is Brittany Lynn Andersen's office phone number?
The practice phone on file for Brittany Andersen is (631) 726-8200.
What is Brittany Lynn Andersen's medical license number?
Brittany Andersen holds New York license 021789.
Which hospitals is Brittany Lynn Andersen affiliated with?
Brittany Andersen is affiliated with Stony Brook University Hospital.
What medical group is Brittany Lynn Andersen part of?
Brittany Andersen is linked to Schweiger Dermatology Group.
Does Brittany Lynn Andersen accept Medicare?
Yes. CMS data shows Brittany Andersen billed Medicare for 975 services in 2024, and Brittany Andersen accepts Medicare assignment.
What is Brittany Lynn Andersen's MIPS score?
Brittany Andersen's MIPS final score for performance year 2024 is 99 out of 100, reported as part of a group.
How many Medicare patients does Brittany Lynn Andersen see?
CMS counts 241 Medicare patients who saw Brittany Andersen in 2024, with an average age of 76.
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What services does Brittany Lynn Andersen bill to Medicare?
In 2024, Brittany Andersen's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17000).
What drugs does Brittany Lynn Andersen prescribe most?
In 2024 Medicare Part D data, Brittany Andersen's most prescribed drugs by claims were Triamcinolone Acetonide, Ketoconazole and Clobetasol Propionate.
Has Brittany Lynn Andersen received payments from drug or device companies?
CMS Open Payments shows $677 in general payments to Brittany Andersen from 11 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Brittany Lynn Andersen been practicing?
Brittany Andersen graduated from medical school in 2017, 9 years ago.
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