Dr. Stephanie Ann Branigan, MD
- Medicare services, 2023
- 140
- Part D claims, 2024
- 593
- Hospital affiliations
- 2
- Industry payments
- $16
- Medical groups
- 3
- Practice address
- 1 Heros Way, Riverhead, NY 11901
- Practice phone
- Call (631) 548-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Branigan's professional email, personal email and mobile number
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Dr. Stephanie Ann Branigan is an internist in Riverhead, New York
Dr. Branigan practices at Peconic Bay Medical Center in Riverhead, New York, part of Northwell Health.
Dr. Branigan's NPI, 1346732187, was assigned on June 6, 2018. Dr. Branigan holds New York license 311436.
- NPI
- 1346732187NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507268232
- NPI enumeration date
- June 6, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 548-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephanie Ann Branigan practices at 2 locations in Riverhead, New York
Dr. Branigan's primary practice is Peconic Bay Medical Center, at 1 Heros Way, Riverhead, NY 11901 in Suffolk County. The practice phone is (631) 548-6000. Dr. Branigan also practices at Peconic Bay Medical Center, 1300 Roanoke Ave, Riverhead, NY 11901.
- Peconic Bay Medical CenterPrimary1 Heros Way, Riverhead, NY 11901 · Suffolk CountyPhone(631) 548-6000
- Peconic Bay Medical Center1300 Roanoke Ave, Riverhead, NY 11901 · Suffolk CountyPhone(631) 548-6000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Stephanie Ann Branigan is affiliated with 4 sites of care and 3 medical groups
Dr. Branigan's primary practice is Peconic Bay Medical Center in Riverhead, New York, part of Northwell Health. Dr. Branigan is also affiliated with South Shore University Hospital. The medical group on file is Peconic Bay Medical Center. Dmand AI also links Dr. Branigan to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stephanie Ann Branigan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Branigan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Peconic Bay Medical Center | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephanie Ann Branigan is one of 9,643 internists in New York
Internal medicine is Dr. Branigan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Branigan is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Branigan
Counts of internists 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. Stephanie Ann Branigan billed Medicare for 140 services in 2023
CMS data shows 140 Medicare services from Dr. Branigan across 4 procedure codes in 2023. Medicare paid $10,779 for them.
Dr. Branigan's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1982023: 10547%
- Other services
- 2022: 262023: 2215%
- Tests and treatments
- 2022: 02023: 13
Where Dr. Branigan's Medicare services took place, 2023
- In an office9568%
- In a facility4532%
Dr. Branigan compared with the New York median for internists, 2023
- Dr. Branigan
- New York median
- Medicare services
- 140vs 42667% below
- Part D claims
- 314vs 62250% below
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Branigan'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. Branigan and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephanie Ann Branigan's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Branigan's median patient age at 72, with 45% women.
Dr. Branigan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women45%
- Men52%
Source: Dmand AI Patient Panel Data
Dr. Stephanie Ann Branigan wrote 593 Medicare Part D claims in 2024
In 2024, Dr. Branigan wrote 593 Medicare Part D claims for 189 patients. 84% of them were for generic drugs. CMS names the drug for 314 of them, across 13 drugs with 11 or more claims each, at $3,504 in total drug cost. In 2023, CMS named 6,079 claims across 103 drugs.
Dr. Branigan's Part D claims by kind of drug, 2024
- Generic497 claims84%
- Brand-name83 claims14%
- Other13 claims2%
Dr. Branigan'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6,0792024: 31495%
Drugs named by CMS: 13 in 2024, 103 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
How Dr. Stephanie Ann Branigan takes part in Medicare
Dr. Branigan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Stephanie Ann Branigan received $16 in industry payments in 2021
CMS Open Payments shows 1 general payment to Dr. Branigan from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $16.
Companies that paid Dr. Branigan the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Stephanie Ann Branigan'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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 |
| 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) |
| 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 Dr. Stephanie Ann Branigan
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What is Dr. Stephanie Ann Branigan's NPI number?
Dr. Stephanie Ann Branigan's NPI number is 1346732187. It was assigned on June 6, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephanie Ann Branigan?
Dr. Stephanie Ann Branigan is an internist in Riverhead, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Stephanie Ann Branigan practice?
Dr. Branigan practices at 1 Heros Way, Riverhead, NY 11901. Dr. Branigan also practices at 1300 Roanoke Ave, Riverhead, NY 11901. Dr. Branigan's primary practice is Peconic Bay Medical Center in Riverhead, New York, part of Northwell Health. Dmand AI also links Dr. Branigan to 2 group practices and clinics and 2 medical groups.
What is Dr. Stephanie Ann Branigan's office phone number?
The practice phone on file for Dr. Branigan is (631) 548-6000.
What is Dr. Stephanie Ann Branigan's medical license number?
Dr. Branigan holds New York license 311436.
Which hospitals is Dr. Stephanie Ann Branigan affiliated with?
Dr. Branigan practices at Peconic Bay Medical Center in Riverhead, New York. Dr. Branigan is also affiliated with South Shore University Hospital.
What medical group is Dr. Stephanie Ann Branigan part of?
Dr. Branigan is linked to Peconic Bay Medical Center. Dmand AI links Dr. Branigan to 2 more medical groups.
Does Dr. Stephanie Ann Branigan accept Medicare?
Yes. CMS data shows Dr. Branigan billed Medicare for 140 services in 2023, and Dr. Branigan accepts Medicare assignment.
What services does Dr. Stephanie Ann Branigan bill to Medicare?
In 2023, Dr. Branigan's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).
What drugs does Dr. Stephanie Ann Branigan prescribe most?
In 2024 Medicare Part D data, Dr. Branigan's most prescribed drugs by claims were Atorvastatin Calcium, Fluticasone Propionate and Amlodipine Besylate.
Has Dr. Stephanie Ann Branigan received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Dr. Branigan from 1 company from 2021 to 2021. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Stephanie Ann Branigan been practicing?
Dr. Branigan graduated from medical school in 2018, 8 years ago.
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