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SUMUKH ARUN KUMAR MD
NPI 1003487323
Internal Medicine - Hematology & Oncology in Dover, DE

Active since July 07, 2021PECOS Enrolled
640 S STATE ST, DOVER, DE 19901(302) 674-4700 Get Directions Write a Review

NPPES record last updated: June 26, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 26, 2025, Feb 14, 2025, Jul 7, 2021 (3 updates tracked since 2021).

About Sumukh Arun Kumar Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SUMUKH ARUN KUMAR MD (NPI 1003487323) is an individual hematology & oncology provider in Dover, Delaware, licensed in Delaware (C7-0018490) and active in the NPI registry since July 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003487323
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameSUMUKH ARUN KUMARCredential: MD
Location Address640 S STATE STDover, DE 19901-3530
Mailing Address640 S State StDover, DE 19901-3530 · (508) 363-5000
Phone(302) 674-4700
Sole ProprietorNo
Enumeration DateJuly 7, 2021
Last NPPES UpdateJune 26, 20253 updates tracked since enumeration
NPPES CertifiedJune 26, 2025
✔ NPI 1003487323 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in DE · C7-0018490
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 289423 (MA)
640 S STATE ST, Dover, DE 19901
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sumukh Arun Kumar Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19901 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$173.08 typical visit price
range $57.12 – $173.08
Typical copayment $43.27 (range $14.28 – $43.27)
Most-billed visit code 99205
Established Patient
$100.68 typical visit price
range $18.36 – $141.05
Typical copayment $25.17 (range $4.59 – $35.26)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOHN MCARTOR
Pharmacist
640 S STATE ST
DOVER, DE 19901
Kent County (302) 744-7018
FRANCIS LIM MD
Internal Medicine
640 S STATE ST
DOVER, DE 19901
Kent County (419) 276-1194
ABIGAIL KOZHUHAROV
Nurse Practitioner (Acute Care)
640 S STATE ST
DOVER, DE 19901
Kent County (302) 674-4700
SAFWAN MUHAMMAD MD
Internal Medicine
640 S STATE ST
DOVER, DE 19901
Kent County (879) 022-5410
MS. REBECCA SUZANNE ANTAL PA-C
Physician Assistant
640 S STATE ST
DOVER, DE 19901
Kent County (302) 674-4700
DONNA MARIE SHORT R.PH.
Pharmacist
640 S STATE ST, PHARMACY
DOVER, DE 19901
Kent County (302) 744-7018
MARY KATHERINE TROYER RN
Registered Nurse (Critical Care Medicine)
640 S STATE ST
DOVER, DE 19901
Kent County (302) 674-4700
LEENA PAUL MD
Anesthesiology
640 S STATE ST
DOVER, DE 19901
Kent County (302) 674-4700

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sumukh Arun Kumar's NPI number?

The NPI number for Sumukh Arun Kumar is 1003487323. It was assigned to this individual provider in the NPPES registry on July 7, 2021.

Where is Sumukh Arun Kumar located?

Sumukh Arun Kumar practices at 640 S State St, Dover, DE 19901. The listed phone number is (302) 674-4700.

What is Sumukh Arun Kumar's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Sumukh Arun Kumar enrolled in Medicare?

Yes. Sumukh Arun Kumar is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sumukh Arun Kumar was last updated on June 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.