Dr. Brendan Allyn Beecher, DO
- Medicare services, 2024
- 94
- Medicare patients, 2024
- 33
- Part D claims, 2024
- 40
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 201 Manor Pl, Greenport, NY 11944
- Practice phone
- Call (631) 477-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eastern Long Island Hospital
Greenport, New York
Find Dr. Beecher'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.
Dr. Brendan Allyn Beecher is a psychiatrist in Greenport, New York
Dr. Beecher practices at Eastern Long Island Hospital in Greenport, New York.
Dr. Beecher's NPI, 1700444106, was assigned on May 31, 2019. Dr. Beecher graduated from NYIT College Of Osteopathic Medicine in 2019. Dr. Beecher holds New York license 330168.
- NPI
- 1700444106NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204371750
- NPI enumeration date
- May 31, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (631) 477-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brendan Allyn Beecher practices at Eastern Long Island Hospital in Greenport, New York
Dr. Beecher's primary practice is Eastern Long Island Hospital, at 201 Manor Pl, Greenport, NY 11944 in Suffolk County. The practice phone is (631) 477-1000.
- Eastern Long Island Hospital201 Manor Pl, Greenport, NY 11944 · Suffolk CountyPhone(631) 477-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Brendan Allyn Beecher is affiliated with 3 sites of care and 1 medical group
Dr. Beecher's primary practice is Eastern Long Island Hospital in Greenport, New York. Dr. Beecher is also affiliated with Stony Brook University Hospital. The medical group on file is Stony Brook Psychiatric Associates. Dmand AI also links Dr. Beecher 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 Dr. Brendan Allyn Beecher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Beecher practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eastern Long Island 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. Brendan Allyn Beecher is one of 4,448 psychiatrists in New York
Psychiatry is Dr. Beecher's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Beecher is licensed in New York.
Specialties and state licenses
- Psychiatry, New YorkPrimary
Psychiatrists near Dr. Beecher
Counts of psychiatrists 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. Brendan Allyn Beecher billed Medicare for 94 services in 2024
CMS data shows 94 Medicare services from Dr. Beecher across 2 procedure codes in 2024, for 33 Medicare patients. Medicare paid $5,054 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Beecher compared with the New York median for psychiatrists, 2024
- Dr. Beecher
- New York median
- Medicare services
- 94vs 14234% below
- Medicare patients
- 33vs 4120% below
- Part D claims
- 115vs 1247% below
Medians across 5,024 psychiatrists in New York with Dmand AI profiles that report each measure.
Dr. Beecher'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. Brendan Allyn Beecher treated 33 Medicare patients in 2024, average age 56
CMS counts 33 Medicare patients who saw Dr. Beecher in 2024. 75% of them have anxiety, and 75% have depression. Their average risk score is 1.46, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Beecher's median patient age at 38, with 51% women.
Dr. Beecher's Medicare patients by sex, 2024
- Women2061%
- Men1339%
Chronic conditions among Dr. Beecher's Medicare patients, 2024
- Anxiety75%
- Depression75%
- High cholesterol75%
- Mood disorders75%
- High blood pressure64%
- Schizophrenia and other psychoses52%
- Bipolar disorder48%
- Alcohol and drug use disorders45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Beecher's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women51%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brendan Allyn Beecher wrote 40 Medicare Part D claims in 2024
In 2024, Dr. Beecher wrote 40 Medicare Part D claims for 13 patients. 88% of them were for generic drugs. They cover 7 drugs, with $1,146 in total drug cost. In 2022, CMS named 54 claims across 4 drugs.
Dr. Beecher's Part D claims by kind of drug, 2024
- Generic35 claims88%
- Brand-name and other5 claims13%
Dr. Beecher's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 542023: 115113%
Drugs named by CMS: 7 in 2023, 4 in 2022.
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. Brendan Allyn Beecher offers telehealth to Medicare patients
Dr. Beecher accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Beecher as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Brendan Allyn Beecher graduated from NYIT College Of Osteopathic Medicine
Dr. Beecher graduated from NYIT College Of Osteopathic Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brendan Allyn Beecher'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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. Brendan Allyn Beecher
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. Brendan Allyn Beecher's NPI number?
Dr. Brendan Allyn Beecher's NPI number is 1700444106. It was assigned on May 31, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Brendan Allyn Beecher?
Dr. Brendan Allyn Beecher is a psychiatrist in Greenport, New York. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Brendan Allyn Beecher practice?
Dr. Beecher practices at 201 Manor Pl, Greenport, NY 11944. Dr. Beecher's primary practice is Eastern Long Island Hospital in Greenport, New York. Dmand AI also links Dr. Beecher to 1 group practice or clinic.
What is Dr. Brendan Allyn Beecher's office phone number?
The practice phone on file for Dr. Beecher is (631) 477-1000.
What is Dr. Brendan Allyn Beecher's medical license number?
Dr. Beecher holds New York license 330168.
Which hospitals is Dr. Brendan Allyn Beecher affiliated with?
Dr. Beecher is affiliated with Stony Brook University Hospital.
What medical group is Dr. Brendan Allyn Beecher part of?
Dr. Beecher is linked to Stony Brook Psychiatric Associates.
Does Dr. Brendan Allyn Beecher accept Medicare?
Yes. CMS data shows Dr. Beecher billed Medicare for 94 services in 2024, and Dr. Beecher accepts Medicare assignment.
Does Dr. Brendan Allyn Beecher offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Beecher as offering telehealth services.
How many Medicare patients does Dr. Brendan Allyn Beecher see?
CMS counts 33 Medicare patients who saw Dr. Beecher in 2024, with an average age of 56.
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What services does Dr. Brendan Allyn Beecher bill to Medicare?
In 2024, Dr. Beecher's most billed Medicare services were hospital inpatient care (99231) and hospital inpatient care (99232).
Where did Dr. Brendan Allyn Beecher go to medical school?
Dr. Beecher graduated from NYIT College Of Osteopathic Medicine in 2019.
What drugs does Dr. Brendan Allyn Beecher prescribe most?
In 2023 Medicare Part D data, Dr. Beecher's most prescribed drugs by claims were Fluoxetine HCl, Aripiprazole and Quetiapine Fumarate.
How long has Dr. Brendan Allyn Beecher been practicing?
Dr. Beecher graduated from medical school in 2019, 7 years ago.
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