Brian John Horn, DO
Family Medicine Physician · Dover, DE
Brian John Horn, DO is a family medicine physician with a practice address in Dover, Delaware, and NPI 1518922574, issued on Apr 20, 2006. Check the license (Delaware C2-0005927, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Brian John Horn
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- C2-0005927 DE
Self-reported in NPPES; status is on the state search - Practice location
- 230 Beiser Blvd, Dover, DE 19904
- Phone
- (302) 735-1880
- Enumerated
- Apr 20, 2006
- Record last updated
- Apr 9, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (302) 735-1884
- Medicare enrollment
- Enrolled (PECOS I20110107000911); accepts Medicare assignment
- Medical or professional school
- Rowan University School Of Osteopathic Medicine, 1997
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 518 in Delaware → Look up another NPI →
Also registered at 230 Beiser Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Binkley, DPTPhysical Therapist1285897520
- Lindsay Brathwaite, M.D.Specialist1386695591
- Allison Ford, PAPhysician Assistant1164623880
- Michael Gondolfo, D.C.Chiropractor1104999192
- Kim Lewis, MPTOrthopedic Physical Therapist1164609004
- Mary Mundrane, MPT,ATC,CHTHand Physical Therapist1932163672
Verify Brian John Horn 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 C2-0005927Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% more Medicare Part D claims than the average family medicine physician in 2024
6,080 Medicare Part D claims for 546 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 237 claims were for opioids.
Most prescribed
- Atorvastatin Calcium343 claims
- Omeprazole259 claims
- Lisinopril227 claims
- Rosuvastatin Calcium201 claims
- Levothyroxine Sodium197 claims
- Amlodipine Besylate181 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.
The MIPS final score for 2023 (Medicare payment program): 62 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $770.08
36 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 55,478 providers of this specialty with any payment received $902.55 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.
Brian John Horn among 518 family medicine physician records in Delaware
Brian John Horn, DO is one of 518 family medicine physician records with a practice address in Delaware. 80% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 49% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1997 · median 2002 among the 323 with a school on file
- Record last updated2015 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
71 family medicine physician records list a practice address in Dover
They are 71 of the 2,137 NPPES records with a practice address in Dover, and 518 family medicine physician records in Delaware.
All 518 in Delaware → Every provider in Dover → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jerome Abrams, M.D.Dover, DE 199041225063829
- Michael Bradley, D.O.Dover, DE 199041528093119
- Paul Ford, M.D.Dover, DE 199041053315531
- Rebecca Gazze-McIlroy, D.O.Dover, DE 199041972550424
- Sitta Gombeh-Alie, MDDover, DE 199041437194073
- Uche Isiocha, MDDover, DE 199041942204433
- Theresa Little, M.D.Dover, DE 199041568471670
- Kimberlie Neal, MDDover, DE 199041588631741
Common questions
What is Brian John Horn, DO's NPI number?
Brian John Horn, DO's National Provider Identifier (NPI) is 1518922574, issued on Apr 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian John Horn, DO located?
The NPPES record lists a practice address at 230 Beiser Blvd, Dover, DE, 19904. Phone: (302) 735-1880. Providers update this record themselves, so call before visiting.
How can I verify Brian John Horn, DO's license?
NPPES lists Delaware license number C2-0005927, 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 Brian John Horn, DO prescribe under Medicare Part D?
In 2024, Brian John Horn, DO had 6,080 Medicare Part D claims for 546 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Brian John Horn, DO's MIPS final score?
The 2023 MIPS final score is 62 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.