Dr. Catherine Lapp McCarthy, MD
- Part D claims, 2024
- 43
- Industry payments
- $64
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 2000 15th N St, Arlington, VA 22201
- Practice phone
- Call (443) 444-5606
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medstar Medical Group II
Arlington, Virginia
Find Dr. McCarthy's professional email, personal email and mobile number
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Dr. Catherine Lapp McCarthy is a child and adolescent psychiatrist in Arlington, Virginia
Dr. McCarthy practices at Medstar Medical Group II in Arlington, Virginia.
Dr. McCarthy's NPI, 1326266883, was assigned on April 23, 2007. Dr. McCarthy holds Virginia license 0101232231.
- NPI
- 1326266883NPI Registry (opens in a new tab)
- NPI enumeration date
- April 23, 2007
- NPI status
- Active
- Practice phone
- (443) 444-5606
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Catherine Lapp McCarthy practices at Medstar Medical Group II in Arlington, Virginia
Dr. McCarthy's primary practice is Medstar Medical Group II, at 2000 15th N St, Arlington, VA 22201 in Arlington County. The practice phone is (443) 444-5606.
- Medstar Medical Group II2000 15th N St, Arlington, VA 22201 · Arlington CountyPhone(443) 444-5606
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Catherine Lapp McCarthy is affiliated with 1 site of care
Dr. McCarthy's primary practice is Medstar Medical Group II in Arlington, Virginia.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Catherine Lapp McCarthy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McCarthy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medstar Medical Group II | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Catherine Lapp McCarthy is one of 185 childs and adolescent psychiatrists in Virginia
Child and adolescent psychiatry is Dr. McCarthy's primary specialty in the NPI Registry, under taxonomy code 2084P0804X. Dr. McCarthy is licensed in Virginia.
Specialties and state licenses
- Child and adolescent psychiatry, VirginiaPrimary
Childs and adolescent psychiatrists near Dr. McCarthy
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. Catherine Lapp McCarthy's patients have a median age of 19
Across all payers, Dmand AI patient panel data puts Dr. McCarthy's median patient age at 19, with 61% women.
Dr. McCarthy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 19
Patient panel by sex, all payers
- Women61%
- Men39%
Source: Dmand AI Patient Panel Data
Dr. Catherine Lapp McCarthy wrote 43 Medicare Part D claims in 2024
In 2024, Dr. McCarthy wrote 43 Medicare Part D claims. 91% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $127 in total drug cost.
Dr. McCarthy's Part D claims by kind of drug, 2024
- Generic39 claims91%
- Brand-name and other4 claims9%
Dr. McCarthy'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.
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. Catherine Lapp McCarthy received $64 in industry payments from 2024 to 2025
CMS Open Payments shows 3 general payments to Dr. McCarthy from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Collegium Pharmaceutical, Inc. paid the most, $45.
General payments to Dr. McCarthy by program year, 2024 to 2025
Companies that paid Dr. McCarthy the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Catherine Lapp McCarthy'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 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. Catherine Lapp McCarthy
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. Catherine Lapp McCarthy's NPI number?
Dr. Catherine Lapp McCarthy's NPI number is 1326266883. It was assigned on April 23, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Catherine Lapp McCarthy?
Dr. Catherine Lapp McCarthy is a child and adolescent psychiatrist in Arlington, Virginia. The primary specialty in the NPI Registry is Child & Adolescent Psychiatry Physician (taxonomy code 2084P0804X).
Where does Dr. Catherine Lapp McCarthy practice?
Dr. McCarthy practices at 2000 15th N St, Arlington, VA 22201. Dr. McCarthy's primary practice is Medstar Medical Group II in Arlington, Virginia.
What is Dr. Catherine Lapp McCarthy's office phone number?
The practice phone on file for Dr. McCarthy is (443) 444-5606.
What is Dr. Catherine Lapp McCarthy's medical license number?
Dr. McCarthy holds Virginia license 0101232231.
What drugs does Dr. Catherine Lapp McCarthy prescribe most?
In 2024 Medicare Part D data, Dr. McCarthy's most prescribed drugs by claims were Trazodone HCl.
Has Dr. Catherine Lapp McCarthy received payments from drug or device companies?
CMS Open Payments shows $64 in general payments to Dr. McCarthy from 2 companies from 2024 to 2025. The largest total came from Collegium Pharmaceutical, Inc.
How long has Dr. Catherine Lapp McCarthy been practicing?
Dr. McCarthy's NPI was assigned in 2007.
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