Karl McIntosh, MD
Psychiatry Physician · Wilmington, DE
Karl McIntosh, MD is a psychiatry physician with a practice address in Wilmington, Delaware, and NPI 1578677217, issued on Aug 19, 2006. Check the license (Delaware C10004762, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Karl McIntosh
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- C10004762 DE
Self-reported in NPPES; status is on the state search - Practice location
- 3519 Silverside RD, Wilmington, DE 19810
- Phone
- (302) 479-5000
- Enumerated
- Aug 19, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (302) 479-5300
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 162 in Delaware → Look up another NPI →
Also registered at 3519 Silverside RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Theodore Jones, LPCMH, LCDP, CADCMental Health Counselor1437378817
- Jessica Scarino, LCSWClinical Social Worker1457699050
- Shauna Sullivan, LCSWClinical Social Worker1225236128
Verify Karl McIntosh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
Search for license C10004762Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average psychiatry physician in 2024
119 Medicare Part D claims for 13 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Duloxetine Hcl20 claims
- Quetiapine Fumarate13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $130.00
1 payment: food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Karl McIntosh among 162 psychiatry physician records in Delaware
Karl McIntosh, MD is one of 162 psychiatry physician records with a practice address in Delaware. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 62% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2007 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
83 psychiatry physician records list a practice address in Wilmington
They are 83 of the 6,291 NPPES records with a practice address in Wilmington, and 162 psychiatry physician records in Delaware.
All 162 in Delaware → Every provider in Wilmington → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Constantine Azarcon, M.D.Wilmington, DE 198101407998040
- Bruce Berg, M.D.Wilmington, DE 198101932279718
- Daniel Caycedo, M.D.Wilmington, DE 198101679991426
- John Dougherty, DOWilmington, DE 198101033448071
- Krystle Mishra, DOWilmington, DE 198101649849597
- Kathlyn Rowen, MDWilmington, DE 198101649300179
- Nicoleta Coconcea, M.D.Wilmington, DE 198081285729624
- Kendall Dupree, MDWilmington, DE 198081730336603
Common questions
What is Karl McIntosh, MD's NPI number?
Karl McIntosh, MD's National Provider Identifier (NPI) is 1578677217, issued on Aug 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karl McIntosh, MD located?
The NPPES record lists a practice address at 3519 Silverside RD, Wilmington, DE, 19810. Phone: (302) 479-5000. Providers update this record themselves, so call before visiting.
How can I verify Karl McIntosh, MD's license?
NPPES lists Delaware license number C10004762, as entered by the provider. Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Karl McIntosh, MD prescribe under Medicare Part D?
In 2024, Karl McIntosh, MD had 119 Medicare Part D claims for 13 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.