David Alfred Horowitz, M.D.
Pediatrics Physician · Cary, NC
David Alfred Horowitz, M.D. is a pediatrics physician with a practice address in Cary, North Carolina, and NPI 1144289109, issued on Mar 20, 2006. Check the license (North Carolina 28048, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- David Alfred Horowitz
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 28048 NC
Self-reported in NPPES; status is on the state search - Practice location
- 101 SW Cary Pkwy, Cary, NC 27511
- Phone
- (919) 467-5543
- Enumerated
- Mar 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (919) 469-2391
- Medicaid ID
- 8948326 NC
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 2,356 in North Carolina → Look up another NPI →
Also registered at 101 SW Cary Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Adams, M.D.Pediatrics Physician1417917956
- Ginette Archinal, MDFamily Medicine Physician1235231762
- Deborah Bassett, M.D.Pediatrics Physician1316906357
- Mary Capps, M.D.Pediatrics Physician1518926294
- Irene Chao, M.D.Pediatrics Physician1508835844
- Alexander Chiaramonti, M.D.Dermatology Physician1932194909
Verify David Alfred Horowitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 28048Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average pediatrics physician in 2024
29 Medicare Part D claims for 19 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
David Alfred Horowitz among 2,356 pediatrics physician records in North Carolina
David Alfred Horowitz, M.D. is one of 2,356 pediatrics physician records with a practice address in North Carolina. 35% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 51% newer
- In a Medicare fileYes · 35% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2007 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
84 pediatrics physician records list a practice address in Cary
They are 84 of the 5,665 NPPES records with a practice address in Cary, and 2,356 pediatrics physician records in North Carolina.
All 2,356 in North Carolina → Every provider in Cary → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- William Adams, M.D.Cary, NC 275111417917956
- Souad Andrawes, M.D.Cary, NC 275111164473252
- Samantha Baer, M.D.Cary, NC 275111215996285
- Deborah Bassett, M.D.Cary, NC 275111316906357
- Richard Bell, M.D.Cary, NC 275111952353385
- Mary Capps, M.D.Cary, NC 275111518926294
- Irene Chao, M.D.Cary, NC 275111508835844
- Thomas Flaherty, M.D.Cary, NC 275111083668107
Common questions
What is David Alfred Horowitz, M.D.'s NPI number?
David Alfred Horowitz, M.D.'s National Provider Identifier (NPI) is 1144289109, issued on Mar 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Alfred Horowitz, M.D. located?
The NPPES record lists a practice address at 101 SW Cary Pkwy, Cary, NC, 27511. Phone: (919) 467-5543. Providers update this record themselves, so call before visiting.
How can I verify David Alfred Horowitz, M.D.'s license?
NPPES lists North Carolina license number 28048, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Alfred Horowitz, M.D. prescribe under Medicare Part D?
In 2024, David Alfred Horowitz, M.D. had 29 Medicare Part D claims for 19 beneficiaries; the average among pediatrics physician prescribers was 375. 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.