NPPES file of Aug 9, 2026

Stephen Francis Penny, MD

Neurology Physician · Dover, DE

Stephen Francis Penny, MD is a neurology physician with a practice address in Dover, Delaware, and NPI 1881691236, issued on Jun 30, 2005. Check the license (Delaware C10004347, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1881691236
Name
Stephen Francis Penny
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
C10004347 DE
Self-reported in NPPES; status is on the state search
Practice location
1095 S Bradford St, Dover, DE 19904
Phone
(302) 678-8100
Enumerated
Jun 30, 2005
Record last updated
Jan 29, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
0000563901 DE
Medicare enrollment
Enrolled (PECOS I20101007000141); accepts Medicare assignment
Medical or professional school
Jefferson Medical College Of Thomas Jefferson University, 1994
Telehealth
Offers telehealth (CMS)
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 1095 S Bradford St

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

  1. James Lust, P.A.-CPhysician Assistant1831116466
  2. Karen Mabry, LCSWClinical Social Worker1578676607
  3. Kathryn Marsh, FNPFamily Nurse Practitioner1922359900

Verify Stephen Francis Penny 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 C10004347
    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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2.7 times the Medicare Part D claims of the average neurology physician in 2024

3,694 Medicare Part D claims for 544 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 24 claims were for opioids.

  1. Stephen Penny3,694
  2. Specialty average1,370

Most prescribed

  1. Levetiracetam242 claims
  2. Gabapentin210 claims
  3. Donepezil Hcl191 claims
  4. Carbidopa-Levodopa160 claims
  5. Ropinirole Hcl149 claims
  6. Primidone118 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $290.26

6 payments; by number, the most common kind was food and beverage; the largest payer was Ucb, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephen Penny$290.26
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Neurology Physician providers in Delaware

There are 65 neurology physician records in Delaware.

Other neurology physician records in Delaware

  1. Muhammad Afzal, MDNewark, DE1780248112
  2. Gina Alderson, MDSeaford, DE1619032752
  3. Ahmad Ali, MDNewark, DE1073282158
  4. Narsis Aminian, MDNewark, DE1710416870
  5. Enrica Arnaudo, MDNewark, DE1144271354
  6. Sung Bae, MDNewark, DE1396795076
  7. Marissa Blackwell, MDNewark, DE1275094294
  8. Steven Bojarski, M.D.Wilmington, DE1760412852
  9. Jessica Bradley, MDNewark, DE1477795433
  10. Michael Carunchio, M.D.Newark, DE1881646164

Common questions

What is Stephen Francis Penny, MD's NPI number?

Stephen Francis Penny, MD's National Provider Identifier (NPI) is 1881691236, issued on Jun 30, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Francis Penny, MD located?

The NPPES record lists a practice address at 1095 S Bradford St, Dover, DE, 19904. Phone: (302) 678-8100. Providers update this record themselves, so call before visiting.

How can I verify Stephen Francis Penny, MD's license?

NPPES lists Delaware license number C10004347, 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 Stephen Francis Penny, MD prescribe under Medicare Part D?

In 2024, Stephen Francis Penny, MD had 3,694 Medicare Part D claims for 544 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Stephen Francis Penny, MD's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.