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Internal Medicine Providers in Longwood, FL

Browse 32 Internal Medicine providers listed in NPPES with a practice address in Longwood, Florida.

32 Healthcare Providers

How Longwood compares with the U.S.

Longwood has 196 clinicians in Internal Medicine per 100,000 residents, 4.4 times the U.S. rate of 44.

That is 32 active clinicians in Internal Medicine with a practice address in Longwood, for a population of 16,337.

The Florida rate is 45 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.

100% of clinicians in Internal Medicine in Longwood listed in the CMS Medicare file (23 of 23) accept Medicare assignment. That is similar to the Florida share of 96%.

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.

17% of clinicians in Internal Medicine in Longwood listed in the CMS Medicare file (4 of 23) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Florida 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 Longwood, FL

Source: CMS PECOS
PECOS Enrolled Specialists 28 In Longwood, FL
Part B Lab & Imaging Eligible 27 Diagnostic Referrals
DME Ordering Eligible 29 Durable Medical Equipment
Home Health Agency Referrals 27 HHA Ordering Eligible
Showing 1โ€“20 of 32 providers
With recent CMS data first, then Aโ€“Z

Dr. Shakil Ahmed , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
555 W State Road 434, Longwood, FL 327505119
Phone: 3218422994
NPI Identifier 1710935705
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Dr. Louisa A Appea-Danquah , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
555 W Sr 434, Mp Ss Admin, Longwood, FL 327505119
Phone: 3218422994
NPI Identifier 1891730958
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Dr. Patrick Raymond Audley , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
555 W State Road 434, Longwood, FL 327505119
Phone: 3218422994
NPI Identifier 1588077309
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Dr. Sarah Ray Barbour , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
555 W State Road 434, Longwood, FL 327505119
Phone: 3218422994
NPI Identifier 1447434766
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Dr. Orlando Benitez , MD

Internal Medicine

Active NPI Status
280 Wekiva Springs Rd, Suite 1000, Longwood, FL 327795946
Phone: 4077882273
NPI Identifier 1225002033
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Dr. Vianis C Bravo-Vielma , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
485 S Ronald Reagan Blvd, Longwood, FL 327505408
Phone: 4078344849
NPI Identifier 1518498880
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David W Chatfield

Internal Medicine

Active NPI Status Accepts Medicare Assignment
740 Florida Central Pkwy, Longwood, FL 327507651
Phone: 4077670727
NPI Identifier 1427078344
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Dr. Pratima Deshmukh , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
515 W State Road 434, Longwood, FL 327504981
Phone: 4078308600
NPI Identifier 1932109782
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Dr. Robert Difronzo , MD

Internal Medicine

Active NPI Status
515 W State Road 434 Ste 110, Longwood, FL 327505161
Phone: 4078308600
NPI Identifier 1760498844
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Dr. Debra Ann Dube , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
901 West Warren Avenue, Longwood, FL 327504003
Phone: 4073354730
NPI Identifier 1770697930
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Dr. Srujani Gaddam , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
175 W Pine Ave, Longwood, FL 327504168
Phone: 3212070172
NPI Identifier 1497906093
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Dr. Elizabeth Henderson , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
555 W State Road 434, Longwood, FL 327505119
Phone: 0776712004
NPI Identifier 1023506805
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Dr. Mohammad M Hossain , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
555 W Sr 434, Mp Ss Admin, Longwood, FL 327505119
Phone: 3218422994
NPI Identifier 1063636082
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Dr. Zunaira Islam , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2180 W State Road 434, Suite #2110, Longwood, FL 327795041
Phone: 4076472346
NPI Identifier 1548598055
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Dr. Samuel Jean , MD, MPH

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
365 Wekiva Springs Rd, Suite 231, Longwood, FL 327793684
Phone: 4079606075
NPI Identifier 1730276783
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Judith Ann Kaltenbach , PA-C

Internal Medicine

Active NPI Status
1200 W Sr 434 Ste 112, Longwood, FL 327504957
Phone: 4078698747
NPI Identifier 1356498307
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Dr. Ricardo Emilio Ogando Deleon , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
555 W State Road 434, Longwood, FL 327505119
Phone: 3218422994
NPI Identifier 1467622985
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Dr. Denise Panuccio , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1200 W Sr 434, Ste 112, Longwood, FL 327504957
Phone: 4078698747
NPI Identifier 1134123078
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Dr. Nisarg V Patel , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
555 W State Road 434, Longwood, FL 327505119
Phone: 3218422994
NPI Identifier 1851670483
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Dr. Vijal Patel , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
555 W State Road 434, Longwood, FL 327505119
Phone: 2184229943
NPI Identifier 1619314283
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Frequently Asked Questions about Internal Medicine in Longwood

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 Florida 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.