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Internal Medicine Providers in Wilmington, DE

Browse 108 Internal Medicine providers listed in NPPES with a practice address in Wilmington, Delaware.

108 Healthcare Providers

How Wilmington compares with the U.S.

Wilmington has 151 clinicians in Internal Medicine per 100,000 residents, 3.4 times the U.S. rate of 44.

That is 108 active clinicians in Internal Medicine with a practice address in Wilmington, for a population of 71,727.

The Delaware rate is 59 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

98% of clinicians in Internal Medicine in Wilmington listed in the CMS Medicare file (59 of 60) accept Medicare assignment. That is similar to the Delaware share of 97%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

55% of clinicians in Internal Medicine in Wilmington listed in the CMS Medicare file (33 of 60) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the Delaware share of 31%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Internal Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine practitioners in Wilmington, DE

Source: CMS PECOS
PECOS Enrolled Specialists 84 In Wilmington, DE
Part B Lab & Imaging Eligible 85 Diagnostic Referrals
DME Ordering Eligible 87 Durable Medical Equipment
Home Health Agency Referrals 85 HHA Ordering Eligible
Showing 1โ€“20 of 108 providers
With recent CMS data first, then Aโ€“Z

Dr. Beenish Ahmed , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
501 W 14th St, Wilmington, DE 198011013
Phone: 3023204410
NPI Identifier 1346636172
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Dr. Carol Alvarado-Barrantes , MD

Internal Medicine

Active NPI Status Telehealth Services Available
2500 W 4th St Ste 6, Wilmington, DE 198053352
Phone: 3024823388
NPI Identifier 1740487099
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Dr. Mart Joseph Amick , MD

Internal Medicine

Active NPI Status
3105 Limestone Rd, Suite 301, Wilmington, DE 198082147
Phone: 3026331700
NPI Identifier 1942209143
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Dr. Franklin Ampadu , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2055 Limestone Rd, Ste 111, Wilmington, DE 19808
Phone: 3029998169
NPI Identifier 1245236843
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Dr. Parinaz Baradaran , MD

Internal Medicine

Active NPI Status
1016 Delaware Ave, Wilmington, DE 198064704
Phone: 3024684500
NPI Identifier 1699752071
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Dr. Murtaza Bhatti , DO

Internal Medicine

Active NPI Status
1500 E Newport Pike Ste B, Wilmington, DE 198042346
Phone: 8452434996
NPI Identifier 1326355561
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Dr. Gabriele Blumberg , MD

Internal Medicine

Active NPI Status
1815 W 13th St, Suite 1, Wilmington, DE 198064054
Phone: 3026524705
NPI Identifier 1184872145
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Dr. Matthew J Burday , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
501 W 14th St, Room 5225, Wilmington, DE 198011013
Phone: 3024284900
NPI Identifier 1215907738
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Dr. Jose Marciano Castro , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2055 Limestone Rd, Suite 111, Wilmington, DE 198085536
Phone: 3029998169
NPI Identifier 1083792352
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Dr. Marcia Gina C Castro , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2055 Limestone Rd, Suite111, Wilmington, DE 198085536
Phone: 3029998169
NPI Identifier 1407934789
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Dr. Alfonso Paul Ciarlo , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
5311 Limestone Road, Suite 100, Wilmington, DE 19808
Phone: 3022342200
NPI Identifier 1043372857
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Dr. Joseph Patrick Conlon , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3105 Limestone Rd Ste 301, Wilmington, DE 198082156
Phone: 3029984212
NPI Identifier 1790129724
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Dr. Anthony J Curci , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
405 Silverside Rd Ste 111, Wilmington, DE 198091768
Phone: 3027980666
NPI Identifier 1801893144
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Dr. James E Damour , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
4512 Kirkwood Hwy, Suite 300, Wilmington, DE 198085123
Phone: 3026237500
NPI Identifier 1700884061
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Dr. John Frederick Decarli , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
700 W Lea Blvd, Suite 306, Wilmington, DE 198022500
Phone: 3027619620
NPI Identifier 1063404044
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Dr. Armand Neal Desanctis , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2101 Foulk Rd, Wilmington, DE 19810
Phone: 3024752535
NPI Identifier 1558463299
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Dr. David Paul Donohue , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3400 Silverside Rd Ste 100, Wilmington, DE 198104802
Phone: 3025435454
NPI Identifier 1437112182
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Dr. Leslie Renee Donohue , DO

Internal Medicine

Active NPI Status
2700 Silverside Road, Suite 3, Wilmington, DE 198101524
Phone: 3024780400
NPI Identifier 1063635589
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Dr. Sajani Durgam , MD

Internal Medicine

Active NPI Status
1601 Kirkwood Hwy, Wilmington, DE 19805
Phone: 3029942511
NPI Identifier 1982705463
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Dr. Kathryn Sweeney El-Amraoui , MD

Internal Medicine

Active NPI Status
4512 Kirkwood Hwy Ste 300, Wilmington, DE 198085129
Phone: 3026237500
NPI Identifier 1982963443
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Frequently Asked Questions about Internal Medicine in Wilmington

How do I check a Internal Medicine practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Delaware licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.