Dr. David Leon Lopez, MD
- Part D claims, 2024
- 82
- Industry payments
- $3,380
- Medical group
- 1
- State licenses
- 3
- Year NPI issued
- 2007
- Practice address
- 1 Hospital Plz, Stamford, CT 06902
- Practice phone
- Call (203) 276-7467
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Stamford Hospital
Stamford, Connecticut
Find Dr. Lopez'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. David Leon Lopez is a child and adolescent psychiatrist in Stamford, Connecticut
Dr. Lopez practices at Stamford Hospital in Stamford, Connecticut.
Dr. Lopez's NPI, 1881748275, was assigned on January 22, 2007. Dr. Lopez holds Pennsylvania license 478457.
- NPI
- 1881748275NPI Registry (opens in a new tab)
- NPI enumeration date
- January 22, 2007
- NPI status
- Active
- Practice phone
- (203) 276-7467
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. David Leon Lopez practices at Stamford Hospital in Stamford, Connecticut
Dr. Lopez's primary practice is Stamford Hospital, at 1 Hospital Plz, Stamford, CT 06902 in Western Ct County. The practice phone is (203) 276-7467.
- Stamford Hospital1 Hospital Plz, Stamford, CT 06902 · Western Ct CountyPhone(203) 276-7467
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Leon Lopez is affiliated with 1 site of care and 1 medical group
Dr. Lopez's primary practice is Stamford Hospital in Stamford, Connecticut. The medical group on file is Vanderbilt Health Clinic at Walgreens Hart Lane.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David Leon Lopez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lopez practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stamford Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Leon Lopez is one of 129 childs and adolescent psychiatrists in Connecticut
Child and adolescent psychiatry is Dr. Lopez's primary specialty in the NPI Registry, under taxonomy code 2084P0804X. Dmand AI has Dr. Lopez's licenses on file in 3 states: Pennsylvania, Connecticut and New York.
Specialties and state licenses
- Child and adolescent psychiatry, PennsylvaniaPrimary
- Connecticut license
- New York license
Childs and adolescent psychiatrists near Dr. Lopez
Counts of childs and adolescent 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. David Leon Lopez's patients have a median age of 15
Across all payers, Dmand AI patient panel data puts Dr. Lopez's median patient age at 15, with 40% women.
Dr. Lopez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 15
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. David Leon Lopez wrote 82 Medicare Part D claims in 2024
In 2024, Dr. Lopez wrote 82 Medicare Part D claims. 91% of them were for generic drugs. CMS names the drug for 17 of them, across 1 drug with 11 or more claims each, at $203 in total drug cost. In 2023, CMS named 18 claims across 1 drug.
Dr. Lopez's Part D claims by kind of drug, 2024
- Generic75 claims91%
- Brand-name and other7 claims9%
Dr. Lopez'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. Lopez's Part D claims, 2024
- Antipsychotics, patients 65 and over52%43 of 82 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: 182024: 176%
Drugs named by CMS: 1 in 2024, 1 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
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Dr. David Leon Lopez received $3,380 in industry payments from 2017 to 2025
CMS Open Payments shows 160 general payments to Dr. Lopez from 7 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $1,773.
General payments to Dr. Lopez by program year, 2017 to 2025
Companies that paid Dr. Lopez the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. David Leon Lopez'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 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) |
| 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. David Leon Lopez
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. David Leon Lopez's NPI number?
Dr. David Leon Lopez's NPI number is 1881748275. It was assigned on January 22, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. David Leon Lopez?
Dr. David Leon Lopez is a child and adolescent psychiatrist in Stamford, Connecticut. The primary specialty in the NPI Registry is Child & Adolescent Psychiatry Physician (taxonomy code 2084P0804X).
Where does Dr. David Leon Lopez practice?
Dr. Lopez practices at 1 Hospital Plz, Stamford, CT 06902. Dr. Lopez's primary practice is Stamford Hospital in Stamford, Connecticut.
What is Dr. David Leon Lopez's office phone number?
The practice phone on file for Dr. Lopez is (203) 276-7467.
What is Dr. David Leon Lopez's medical license number?
Dr. Lopez holds Pennsylvania license 478457, one of the licenses on file in 3 states.
Which states has Dr. David Leon Lopez been licensed in?
Dmand AI has state licenses on file for Dr. Lopez in Pennsylvania, Connecticut and New York.
What medical group is Dr. David Leon Lopez part of?
Dr. Lopez is linked to Vanderbilt Health Clinic at Walgreens Hart Lane.
What drugs does Dr. David Leon Lopez prescribe most?
In 2024 Medicare Part D data, Dr. Lopez's most prescribed drugs by claims were Quetiapine Fumarate.
Has Dr. David Leon Lopez received payments from drug or device companies?
CMS Open Payments shows $3,380 in general payments to Dr. Lopez from 7 companies from 2017 to 2025. The largest total came from Abbvie Inc.
How long has Dr. David Leon Lopez been practicing?
Dr. Lopez's NPI was assigned in 2007.
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