ROBERT DRESSLER (MD) – Nephrology Physician, NPI 1891780409

ROBERT DRESSLER (MD) is a healthcare provider. based in Newark, Delaware. specializing in Nephrology Physician. They hold the professional credentials MD. They hold a License No. C1-0003838 (DE). The NPI Number for ROBERT DRESSLER (MD) is 1891780409

Main info

Male
Sole Proprietor
43 Years Of Experience
Accepts Medicare Assignment
Name
ROBERT DRESSLER (MD)
NPI
1891780409
Phone
(302) 733-6343
Address
4755 OGLETOWN-STANTON ROAD
Enumeration Date
20 September 2005
Last Update Date
22 November 2011

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3022551300
Graduation Year
1983 (43 years ago)
PAC ID
4486555497
Group Practice PAC ID
9739097569
Professional Enrollment ID
I20081125000630
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience63
Completeness75
Years active:20State licenses:2Digital endpointsOther names

Provider Addresses for ROBERT DRESSLER (MD)

  • 4755 OGLETOWN-STANTON ROAD

    PO BOX 6001

    NEWARK, DE 19718

    Phone: (302) 733-6343

    Fax: (302) 733-5342

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 19718)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9739097569View full group profile
NameSpecialtyState
KATHY ELAINE GALLAGHER (APN)
-DE
MICHAELA T. RIORDAN
-DE
PAUL C ANDERSON (MD)
-DE
DR. ANITA OTT (DO)
-PA
DR. AZITA RAVANBAKHSH (M.D)
Internal MedicineDE
CHRISTINE M. KOENIGBAUER (PA-C)
Physician AssistantDE
AMY SUSAN BLAKE (FNP-BC)
Nurse PractitionerPA
DR. FAUZIA KHALID BUTT (MD)
General SurgeryIL
DR. THOMAS KAYSEE CHACKO (M.D.)
Diagnostic RadiologyNY
DR. DINESH KOMMAREDDY (MD)
Internal MedicineNY

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Frequently asked questions

What number should I use to identify ROBERT DRESSLER (MD) for billing?
Administrative and clinical systems typically use NPI 1891780409 for ROBERT DRESSLER (MD).
Quick check: is ROBERT DRESSLER (MD) active?
Public NPPES data shows ROBERT DRESSLER (MD) with an active NPI status right now.
What services align with ROBERT DRESSLER (MD)'s listing?
ROBERT DRESSLER (MD)'s public classification highlights Nephrology Physician. Clinical services aligned with this taxonomy classification.
What city is tied to ROBERT DRESSLER (MD)?
The directory associates ROBERT DRESSLER (MD) with Newark, Delaware. Check all listed addresses for suites or satellite offices.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.