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Internal Medicine Providers in Altamonte Springs, FL

Browse 26 Internal Medicine providers listed in NPPES with a practice address in Altamonte Springs, Florida.

26 Healthcare Providers

How Altamonte Springs compares with the U.S.

Altamonte Springs has 56 clinicians in Internal Medicine per 100,000 residents, about 1.3 times the U.S. rate of 44.

That is 26 active clinicians in Internal Medicine with a practice address in Altamonte Springs, for a population of 46,116.

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 Altamonte Springs listed in the CMS Medicare file (18 of 18) 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.

39% of clinicians in Internal Medicine in Altamonte Springs listed in the CMS Medicare file (7 of 18) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher 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 Altamonte Springs, FL

Source: CMS PECOS
PECOS Enrolled Specialists 23 In Altamonte Springs, FL
Part B Lab & Imaging Eligible 22 Diagnostic Referrals
DME Ordering Eligible 23 Durable Medical Equipment
Home Health Agency Referrals 22 HHA Ordering Eligible
Showing 1โ€“20 of 26 providers
With recent CMS data first, then Aโ€“Z

Dr. Joel Verghese Abraham , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
140 N Westmonte Dr, Altamonte Springs, FL 327143313
Phone: 4078624500
NPI Identifier 1952511917
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Dr. Kenneth Alonso , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1090 W State Road 436, Altamonte Springs, FL 327142921
Phone: 4078691030
NPI Identifier 1962580829
View Full Profile

Dr. Luz A Alonso , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1090 W State Road 436, Altamonte Springs, FL 327142921
Phone: 4078691030
NPI Identifier 1376524223
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Dr. Theodora Brandon , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
140 N Westmonte Dr Ste 1000, Altamonte Springs, FL 327143303
Phone: 4078624500
NPI Identifier 1194102616
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Dr. Luis Gabriel Cedeno Abreu , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
931 N Sr 434 Ste 1275, Altamonte Springs, FL 327147057
Phone: 4076355516
NPI Identifier 1457703977
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Dr. Kai Chen , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
689 E Altamonte Dr, Altamonte Springs, FL 327014801
Phone: 4077677262
NPI Identifier 1225561855
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Dr. Shailesh Kantilal Desai , MD

Internal Medicine

Active NPI Status
681 Douglas Ave, Suite 101, Altamonte Springs, FL 327142583
Phone: 4077749555
NPI Identifier 1194839357
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Dr. Junias Desamour , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
370 Maple Street, Suite 1102, Altamonte Springs, FL 32714
Phone: 4077053636
NPI Identifier 1609890045
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Gladimar Gonzalez Ramos

Internal Medicine

Active NPI Status Accepts Medicare Assignment
360 Douglas Ave, Altamonte Springs, FL 327143335
Phone: 4077888200
NPI Identifier 1972188977
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Dr. Yuchen Jiang , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
303 E Altamonte Dr Ste 1000, Altamonte Springs, FL 327014403
Phone: 4073497917
NPI Identifier 1417560897
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Dr. Alok Joshi , DO

Internal Medicine

Active NPI Status
480 W Central Pkwy, Altamonte Springs, FL 327142415
Phone: 4076820808
NPI Identifier 1710428669
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Vajih M Khan

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
585 Maitland Ave, Altamonte Springs, FL 327016322
Phone: 4072654801
NPI Identifier 1184663817
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Dr. Jianyu Li , MD

Internal Medicine

Active NPI Status
499 E Central Pkwy Ste 205, Altamonte Springs, FL 327013450
Phone: 4079606709
NPI Identifier 1508157983
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Dr. Enrique Lozano Ayala , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
285 Uptown Blvd, Apt 625, Altamonte Springs, FL 327013492
Phone: 7862663708
NPI Identifier 1134413289
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Dr. Andre Scofield Marques , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
237 S Westmonte Dr, Suite 111, Altamonte Springs, FL 327144262
Phone: 4077741112
NPI Identifier 1144515917
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Dr. Usha Mohandas , MD

Internal Medicine

Active NPI Status
360 Douglas Ave, Altamonte Springs, FL 327143335
Phone: 4077888200
NPI Identifier 1346226719
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Dr. Quan Anh Nguyen , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
350 Maitland Ave, Ste 1001, Altamonte Springs, FL 32701
Phone: 4073397682
NPI Identifier 1922069533
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Active NPI Status
393 Centerpointe Cir, Suite 1483, Altamonte Springs, FL 327013453
Phone: 3212803949
NPI Identifier 1568485373
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Dr. Angel Ramos-Garriga , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
601 E Altamonte Dr, Altamonte Springs, FL 327014802
Phone: 4073032200
NPI Identifier 1235457391
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Dr. Anibal Rosario , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
745 Orienta Ave Ste 1251, Altamonte Springs, FL 327016611
Phone: 4073392910
NPI Identifier 1306837257
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Frequently Asked Questions about Internal Medicine in Altamonte Springs

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.