NPPES file of Aug 9, 2026

Horatio C. Jones, MD

Family Medicine Physician · Wilmington, DE

Horatio C. Jones, MD is a family medicine physician with a practice address in Wilmington, Delaware, and NPI 1235101676, issued on Feb 1, 2006. Check the license (Delaware C10005740, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235101676
Name
Horatio C. Jones
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
C10005740 DE
CI0005740 DE
Self-reported in NPPES; status is on the state search
Practice location
5311 Limestone RD, Wilmington, DE 19808
Phone
(302) 224-9109
Enumerated
Feb 1, 2006
Record last updated
May 18, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(302) 234-9042
Medicare enrollment
Enrolled (PECOS I20100209000696); accepts Medicare assignment
Medical or professional school
Temple University School Of Medicine, 1992
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 5311 Limestone RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Anne Archbald, NPNurse Practitioner1942277553
  2. Carolyn Barrett, FNP-CFamily Nurse Practitioner1629335336
  3. Gilbert Conley, DPMPodiatrist1912981754
  4. Eva Geracimos, MDFamily Medicine Physician1750344784
  5. Deanna Gorgei, DOFamily Medicine Physician1003557067
  6. Michael Haag, DPMPodiatrist1831398015

Verify Horatio C. Jones in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
    Search for license C10005740
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Delaware license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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100% fewer Medicare Part D claims than the average family medicine physician in 2024

13 Medicare Part D claims for 13 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Horatio Jones13
  2. Specialty average3,544

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.

Bills Medicare through one group practice

  1. Christiana Care Quality PartnersNewark, DE

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Horatio C. Jones among 518 family medicine physician records in Delaware

Horatio C. Jones, MD 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
  • Graduated1992 · 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).

163 family medicine physician records list a practice address in Wilmington

They are 163 of the 6,291 NPPES records with a practice address in Wilmington, and 518 family medicine physician records in Delaware.

The 8 family medicine physician records with the nearest ZIP codes

  1. Maryann Connor, DOWilmington, DE 198081912960428
  2. John Fenice, M.D.Wilmington, DE 198081033138169
  3. Eva Geracimos, MDWilmington, DE 198081750344784
  4. Mark Haegele, DOWilmington, DE 198081750325544
  5. Scott Harrison, DOWilmington, DE 198081841253275
  6. Rebecca Jaffe, MDWilmington, DE 198081275539033
  7. David Jezyk, MDWilmington, DE 198081093828014
  8. Jill Mackey, M.D.Wilmington, DE 198081578505863

Common questions

What is Horatio C. Jones, MD's NPI number?

Horatio C. Jones, MD's National Provider Identifier (NPI) is 1235101676, issued on Feb 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Horatio C. Jones, MD located?

The NPPES record lists a practice address at 5311 Limestone RD, Wilmington, DE, 19808. Phone: (302) 224-9109. Providers update this record themselves, so call before visiting.

How can I verify Horatio C. Jones, MD's license?

NPPES lists Delaware license number C10005740, 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 Horatio C. Jones, MD prescribe under Medicare Part D?

In 2024, Horatio C. Jones, MD had 13 Medicare Part D claims for 13 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.