Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ILAN AHARONI M.D.
NPI 1851423701
Internal Medicine - Gastroenterology in Tavares, FL

Q: What is Ilan Aharoni's NPI number?

The NPI number for Ilan Aharoni is 1851423701. It was assigned to this individual provider in the NPPES registry on March 9, 2007.

Q: What is Ilan Aharoni's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Ilan Aharoni was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 50 days 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.

Active since March 09, 2007PECOS EnrolledAccepts Medicare Assignment

78.01/100

CMS Quality Rating

1879 NIGHTINGALE LN STE B2, TAVARES, FL 32778(386) 231-1281(386) 375-0697 Get Directions Write a Review

NPPES record last updated: September 10, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 10, 2026, Aug 21, 2026 (2 updates tracked since 2026).

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About Dr. Ilan Aharoni M.d. NPPES

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

DR. ILAN AHARONI M.D. (NPI 1851423701) is an individual gastroenterology provider in Tavares, Florida, licensed in Florida (ME98030) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS, is affiliated with Adventhealth Orlando, and maintains a secondary practice location in Orlando.

NPPES Registry Identity

NPI1851423701

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. ILAN AHARONICredential: M.D.

Location Address1879 NIGHTINGALE LN STE B2Tavares, FL 32778-4363

Mailing Address770 W Granada Blvd Ste 101Ormond Beach, FL 32174-5179 · (386) 231-4519 · Fax (386) 368-8927

Phone(386) 231-1281

Fax(386) 375-0697

Sole ProprietorNo

Medical School CMSOtherGraduated 2000

Enumeration DateMarch 9, 2007

Last NPPES UpdateSeptember 10, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 10, 2026

✔ NPI 1851423701 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in FL · ME98030

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

1879 NIGHTINGALE LN STE B2, Tavares, FL 32778

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Secondary Practice Location 1

Location 12415 N Orange Ave, Suite 200Orlando, FL 32804-5505 · Phone (407) 303-1812 · Fax (407) 303-1815

Other Identifiers 1

OtherME98030FL · Medical License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Health First Commercial Plans, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Ilan Aharoni M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6204989072

PECOS Enrollment IDI20090728000242

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.

Medicare Billing Reassignments

Medicare enrollment records show Ilan Aharoni reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Florida Hospital Medical Group Inc

28 mi

Family Medicine

1115 E RIDGEWOOD ST
Orlando, FL 32803

Reassigned Medicare billing, Florida enrollment
3,005 clinicians in this Medicare group

NPI 1225034234 (407) 841-1100

Florida Hospital Healthcare Partners, Inc

47 mi

Internal Medicine

301 MEMORIAL MEDICAL PKWY
Daytona Beach, FL 32117

Reassigned Medicare billing, Florida enrollment
733 clinicians in this Medicare group

NPI 1780100529 (386) 231-6000

Lee Health System Inc

160 mi

Internal Medicine

9981 S HEALTHPARK DR
Fort Myers, FL 33908

Reassigned Medicare billing, Florida enrollment
1,899 clinicians in this Medicare group

NPI 1942058557 (239) 424-1500

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

191 services90 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

88 services87 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

78 services78 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

59 services58 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

51 services43 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

44 services30 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Adventhealth Orlando

Acute Care Hospitals · Orlando, FL

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100007

Location601 E Rollins StOrlando, FL 32803 · Orange County

Emergency services Birthing friendly

Lee Memorial Hospital

Acute Care Hospitals · Fort Myers, FL

5/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number100012

Location2776 Cleveland AveFort Myers, FL 33901 · Lee County

Emergency services Birthing friendly

Adventhealth Waterman

Acute Care Hospitals · Tavares, FL

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number100057

Location1000 Waterman WayTavares, FL 32778 · Lake County

Birthing friendly

Gulf Coast Medical Center Lee Health

Acute Care Hospitals · Fort Myers, FL

4/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number100220

Location13681 Doctors WayFort Myers, FL 33912 · Lee County

Emergency services

Hca Florida Fawcett Hospital

Acute Care Hospitals · Port Charlotte, FL

2/5 CMS rating

OwnershipProprietary

CMS Certification Number100236

Location21298 Olean BlvdPort Charlotte, FL 33952 · Charlotte County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32778 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

$130.04 typical visit price

range $56.00 – $171.84

Typical copayment $32.51 (range $14.00 – $42.96)

Most-billed visit code 99204

Established Patient

$99.16 typical visit price

range $17.57 – $139.16

Typical copayment $24.79 (range $4.39 – $34.79)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

78.01/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

57.51

Promoting Interoperability

100

Improvement Activities

Cost

69.18

Other Providers at the Same Location NPPES 3

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

H & D CARDIOLOGY, PA

Internal Medicine (Cardiovascular Disease)

1879 NIGHTINGALE LN STE B2
TAVARES, FL 32778

Lake County (352) 609-5929

ABDUL SATTAR SHARIQ MOHAMMED

Internal Medicine (Gastroenterology)

1879 NIGHTINGALE LN STE B2
TAVARES, FL 32778

Lake County (386) 231-1281

DR. KEGAN SHERARD JESSAMY MD

Internal Medicine (Gastroenterology)

1879 NIGHTINGALE LN STE B2
TAVARES, FL 32778

Lake County (386) 231-1281

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 Ilan Aharoni's NPI number?

The NPI number for Ilan Aharoni is 1851423701. It was assigned to this individual provider in the NPPES registry on March 9, 2007.

Where is Ilan Aharoni located?

Ilan Aharoni practices at 1879 Nightingale Ln Ste B2, Tavares, FL 32778. The listed phone number is (386) 231-1281.

What is Ilan Aharoni's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Ilan Aharoni enrolled in Medicare?

Yes. Ilan Aharoni is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Ilan Aharoni's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ilan Aharoni reassigns Medicare benefits to 3 organizations: Florida Hospital Medical Group Inc (Orlando, FL), Florida Hospital Healthcare Partners, Inc (Daytona Beach, FL) and Lee Health System Inc (Fort Myers, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ilan Aharoni's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ilan Aharoni accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Health First Commercial Plans, Inc., Oscar Health Maintenance Organization of Florida and UnitedHealthcare and 1 other insurer list Ilan Aharoni as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Ilan Aharoni affiliated with any hospitals?

According to CMS data, Ilan Aharoni is affiliated with Adventhealth Orlando, Lee Memorial Hospital, Adventhealth Waterman, Gulf Coast Medical Center Lee Health and Hca Florida Fawcett Hospital.

When was this NPI record last updated?

The NPPES record for Ilan Aharoni was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 50 days 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.