NPPES file of Aug 9, 2026

Stephen L. Kessler, MD

Obstetrics & Gynecology Physician · Dover, DE

Stephen L. Kessler, MD is an obstetrics & gynecology physician with a practice address in Dover, Delaware, and NPI 1922009174, issued on Aug 9, 2005. Check the license (Delaware C1-0023828, 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
1922009174
Name
Stephen L. Kessler
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
C1-0023828 DE
Self-reported in NPPES; status is on the state search
Practice location
1074 S State St, Dover, DE 19901
Phone
(302) 725-3200
Enumerated
Aug 9, 2005
Record last updated
Aug 3, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(302) 725-3201
Medicaid ID
0012852460005 PA
Medicare enrollment
Enrolled (PECOS I20170220000194); accepts Medicare assignment
Medical or professional school
Medical College Of Pennsylvania, 1986
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 1074 S State St

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

  1. Kalene BadreeFamily Medicine Physician1578405635
  2. Raghda Bchech, MDFamily Medicine Physician1700447489
  3. Ranjit Bhangu, MD, MPHFamily Medicine Physician1710789847
  4. Mackenzie Bredbenner, MDFamily Medicine Physician1750073359
  5. Anthony Caruso, DOFamily Medicine Physician1649024498
  6. Tahseen ChowdhuryFamily Medicine Physician1972183366

Verify Stephen L. Kessler 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 C1-0023828
    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

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84% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

27 Medicare Part D claims for 12 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Stephen Kessler27
  2. Specialty average165

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. New York City Health And Hospitals CorporationBrooklyn, NY

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

Stephen L. Kessler among 152 obstetrics & gynecology physician records in Delaware

Stephen L. Kessler, MD is one of 152 obstetrics & gynecology physician records with a practice address in Delaware. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 85% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1986 · median 2003 among the 98 with a school on file
  • Record last updated2021 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Delaware

There are 152 obstetrics & gynecology physician records in Delaware.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Javier Cajina, M.D.Dover, DE 199011245644475
  2. Nasreen Khan, D.O.Dover, DE 199011174565816
  3. Laura Moylan, MDDover, DE 199011063496735
  4. Or Sagi, MDDover, DE 199011982336137
  5. Samantha BlochDover, DE 199041205755436
  6. Michelle Cooper, MDDover, DE 199041275517922
  7. Robert Hartmann, MDDover, DE 199041265416911
  8. Christie Miller, MDDover, DE 199041275546483

Common questions

What is Stephen L. Kessler, MD's NPI number?

Stephen L. Kessler, MD's National Provider Identifier (NPI) is 1922009174, issued on Aug 9, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Stephen L. Kessler, MD located?

The NPPES record lists a practice address at 1074 S State St, Dover, DE, 19901. Phone: (302) 725-3200. Providers update this record themselves, so call before visiting.

How can I verify Stephen L. Kessler, MD's license?

NPPES lists Delaware license number C1-0023828, 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 L. Kessler, MD prescribe under Medicare Part D?

In 2024, Stephen L. Kessler, MD had 27 Medicare Part D claims for 12 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.