Dr. Richard E. Gallagher, MD
- Medicare services, 2024
- 181
- Medicare patients, 2024
- 19
- Part D claims, 2024
- 599
- Hospital affiliations
- 1
- Industry payments
- $936
- Practice address
- 100 Woods Rd, Valhalla, NY 10595
- Practice phone
- Call (914) 493-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gallagher'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. Richard E. Gallagher is a psychiatrist in Valhalla, New York
Dr. Gallagher practices at Westchester Medical Center in Valhalla, New York, part of Westchester Medical Center Health Network.
Dr. Gallagher's NPI, 1689631855, was assigned on April 28, 2006. Dr. Gallagher graduated from State University of New York Downstate Medical Center in 1981. Dr. Gallagher holds New York license 163598.
- NPI
- 1689631855NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234042839
- NPI enumeration date
- April 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (914) 493-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Richard E. Gallagher practices at Westchester Medical Center in Valhalla, New York
Dr. Gallagher's primary practice is Westchester Medical Center, at 100 Woods Rd, Valhalla, NY 10595 in Westchester County. The practice phone is (914) 493-7000.
- Westchester Medical Center100 Woods Rd, Valhalla, NY 10595 · Westchester CountyPhone(914) 493-7000
Source: Dmand AI Affiliation Data
Dr. Richard E. Gallagher is affiliated with 1 site of care and 1 medical group
Dr. Gallagher's primary practice is Westchester Medical Center in Valhalla, New York, part of Westchester Medical Center Health Network. The medical group on file is Westchester Medical Center Advanced Physician Services.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Richard E. Gallagher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gallagher practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Westchester Medical Center | 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 Westchester Medical Center Health Network and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Richard E. Gallagher is one of 4,448 psychiatrists in New York
Psychiatry is Dr. Gallagher's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Gallagher is licensed in New York.
Specialties and state licenses
- Psychiatry, New YorkPrimary
Psychiatrists near Dr. Gallagher
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. Richard E. Gallagher billed Medicare for 181 services in 2024
CMS data shows 181 Medicare services from Dr. Gallagher across 1 procedure code in 2024, all of them office visits, for 19 Medicare patients. Medicare paid $28,641 for them. Every service was in an office.
Dr. Gallagher's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1912024: 1815%
Dr. Gallagher compared with the New York median for psychiatrists, 2024
- Dr. Gallagher
- New York median
- Medicare services
- 181vs 14227% above
- Medicare patients
- 19vs 4154% below
- Part D claims
- 473vs 1243.8 times
Medians across 5,024 psychiatrists in New York with Dmand AI profiles that report each measure.
Dr. Gallagher'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. Richard E. Gallagher treated 19 Medicare patients in 2024, average age 68
CMS counts 19 Medicare patients who saw Dr. Gallagher in 2024. The largest group is 85 and over, with 0 patients. 75% of them have high cholesterol, and 63% have high blood pressure. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gallagher's median patient age at 42, with 41% women.
Dr. Gallagher's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Gallagher's Medicare patients, 2024
- High cholesterol75%
- High blood pressure63%
- Mood disorders63%
- Anxiety58%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gallagher's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women41%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Richard E. Gallagher wrote 599 Medicare Part D claims in 2024
In 2024, Dr. Gallagher wrote 599 Medicare Part D claims for 35 patients. 94% of them were for generic drugs. CMS names the drug for 473 of them, across 20 drugs with 11 or more claims each, at $53,176 in total drug cost. In 2023, CMS named 484 claims across 20 drugs.
Dr. Gallagher's Part D claims by kind of drug, 2024
- Generic563 claims94%
- Brand-name36 claims6%
Dr. Gallagher'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 Dr. Gallagher's Part D claims, 2024
- Opioids2%13 of 599 claims
- Antipsychotics, patients 65 and over8%50 of 599 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4842024: 4732%
Drugs named by CMS: 20 in 2024, 20 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. Richard E. Gallagher takes part in Medicare
Dr. Gallagher 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. Richard E. Gallagher received $936 in industry payments from 2016 to 2018
CMS Open Payments shows 11 general payments to Dr. Gallagher from 5 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 95% of the total. Neurocrine BioSciences, Inc. paid the most, $372.
General payments to Dr. Gallagher by program year, 2016 to 2018
General payments to Dr. Gallagher by kind, 2016 to 2018
- Food and beverage$88695%
- Education$505%
Companies that paid Dr. Gallagher the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Richard E. Gallagher graduated from State University of New York Downstate Medical Center
Dr. Gallagher graduated from State University of New York Downstate Medical Center in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Richard E. Gallagher'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 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) |
| 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. Richard E. Gallagher
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. Richard E. Gallagher's NPI number?
Dr. Richard E. Gallagher's NPI number is 1689631855. It was assigned on April 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard E. Gallagher?
Dr. Richard E. Gallagher is a psychiatrist in Valhalla, New York. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Richard E. Gallagher practice?
Dr. Gallagher practices at 100 Woods Rd, Valhalla, NY 10595. Dr. Gallagher's primary practice is Westchester Medical Center in Valhalla, New York, part of Westchester Medical Center Health Network.
What is Dr. Richard E. Gallagher's office phone number?
The practice phone on file for Dr. Gallagher is (914) 493-7000.
What is Dr. Richard E. Gallagher's medical license number?
Dr. Gallagher holds New York license 163598.
Which hospitals is Dr. Richard E. Gallagher affiliated with?
Dr. Gallagher practices at Westchester Medical Center in Valhalla, New York.
What medical group is Dr. Richard E. Gallagher part of?
Dr. Gallagher is linked to Westchester Medical Center Advanced Physician Services.
Does Dr. Richard E. Gallagher accept Medicare?
Yes. CMS data shows Dr. Gallagher billed Medicare for 181 services in 2024, and Dr. Gallagher accepts Medicare assignment.
How many Medicare patients does Dr. Richard E. Gallagher see?
CMS counts 19 Medicare patients who saw Dr. Gallagher in 2024, with an average age of 68.
What services does Dr. Richard E. Gallagher bill to Medicare?
In 2024, Dr. Gallagher's most billed Medicare services were office visit, established patient (99215).
Show 4 more questionsShow fewer questions
Where did Dr. Richard E. Gallagher go to medical school?
Dr. Gallagher graduated from State University of New York Downstate Medical Center in 1981.
What drugs does Dr. Richard E. Gallagher prescribe most?
In 2024 Medicare Part D data, Dr. Gallagher's most prescribed drugs by claims were Clonazepam, Dextroamphetamine-Amphetamine and Lorazepam.
Has Dr. Richard E. Gallagher received payments from drug or device companies?
CMS Open Payments shows $936 in general payments to Dr. Gallagher from 5 companies from 2016 to 2018. The largest total came from Neurocrine BioSciences, Inc.
How long has Dr. Richard E. Gallagher been practicing?
Dr. Gallagher graduated from medical school in 1981, 45 years ago.
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