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ALVARO ERNESTO CASTILLO M.D.
NPI 1891939385
Surgery - Surgical Oncology in Lake Worth, FL

Active since April 28, 2009PECOS EnrolledAccepts Medicare Assignment
142 JOHN F KENNEDY DR, LAKE WORTH, FL 33462(561) 439-1500(561) 439-9902 Get Directions Write a Review

NPPES record last updated: August 17, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 17, 2023, Aug 23, 2019, Aug 20, 2018 and 8 more (11 updates tracked since 2016).

About Alvaro Ernesto Castillo M.d. NPPES

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

ALVARO ERNESTO CASTILLO M.D. (NPI 1891939385) is an individual surgical oncology provider in Lake Worth, Florida, licensed in Florida (ME126816) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, is affiliated with Hca Florida Jfk Hospital, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1891939385
Entity TypeIndividualMale
Primary Taxonomy2086X0206X
Provider Legal NameALVARO ERNESTO CASTILLOCredential: M.D.
Location Address142 JOHN F KENNEDY DRLake Worth, FL 33462
Mailing Address2326 S Congress Ave Ste 2dWest Palm Beach, FL 33406-7614 · (561) 801-1223 · Fax (561) 828-3974
Phone(561) 439-1500
Fax(561) 439-9902
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateApril 28, 2009
Last NPPES UpdateAugust 17, 202311 updates tracked since enumeration
NPPES CertifiedAugust 17, 2023
✔ NPI 1891939385 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Surgical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2086X0206X
License✔ Licensed in FL · ME126816
Definition
A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.
Also ListedSurgeryTaxonomy 208600000X · License ME126816 (FL)
142 JOHN F KENNEDY DR, Lake Worth, FL 33462
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Other Names 1

Former Name (1)Alvaro Ernesto Castillo Ramirez M.d

Other Identifiers 1

Medicaid017841000FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 22 Health, Ambetter from Superior HealthPlan, Ambetter Health 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

Alvaro Ernesto Castillo 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 ID1456574516
PECOS Enrollment IDI20160823000624
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

2

Medicare enrollment records show Alvaro Castillo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Independent Multispecialty Group Of Florida LLC
12 mi
Surgery
1447 MEDICAL PARK BLVD STE 405
Wellington, FL 33414
  • Reassigned Medicare billing, Florida enrollment
  • 42 clinicians in this Medicare group
NPI 1346745122 (904) 334-0910
South Florida Surgical Specialists LLC
20 mi
Surgery
3001 CORAL HILLS DR, SUITE 320
Coral Springs, FL 33065
  • Reassigned Medicare billing, Florida enrollment
  • 111 clinicians in this Medicare group
NPI 1952409963 (954) 755-0111

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 5

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.
245 services81 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
163 services148 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.
36 services21 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
18 services18 patients
Removal of gallbladder using an endoscope 47562
This procedure, known as endoscopic gallbladder removal, involves a surgeon using a special tool called an endoscope to remove your gallbladder through small incisions. It's typically done to treat gallstones and related complications. It's a less invasive method, often leading to quicker recovery.
15 services15 patients

Hospital Affiliations CMS Care Compare 3

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

Hca Florida Jfk Hospital

Acute Care Hospitals · Atlantis, FL
2/5 CMS rating
OwnershipProprietary
CMS Certification Number100080
Location5301 S Congress AveAtlantis, FL 33462 · Palm Beach County
Emergency services

Palm Beach Gardens Medical Center

Acute Care Hospitals · Palm Beach Gardens, FL
1/5 CMS rating
OwnershipProprietary
CMS Certification Number100176
Location3360 Burns RdPalm Beach Gardens, FL 33410 · Palm Beach County
Emergency services

Hca Florida Palms West Hospital

Acute Care Hospitals · Loxahatchee, FL
3/5 CMS rating
OwnershipProprietary
CMS Certification Number100269
Location13001 Southern BlvdLoxahatchee, FL 33470 · Palm Beach County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33462 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
$179.05 typical visit price
range $58.56 – $179.05
Typical copayment $44.76 (range $14.64 – $44.76)
Most-billed visit code 99205
Established Patient
$73.00 typical visit price
range $18.44 – $144.68
Typical copayment $18.25 (range $4.61 – $36.17)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Parenteral nutrition solution; compounded amino acid and carbohydrates with electrolytes, trace elements and vitamins, including preparation, any strength, 74 to 100 grams of protein - premix B4197
Other-Enteral and Parenteral · category OB005N
1 supplier18 claims127 services$278.84 avg. paid by Medicare
Parenteral nutrition supply kit; premix, per day B4220
Other-Enteral and Parenteral · category OB005N
1 supplier18 claims127 services$7.98 avg. paid by Medicare
Parenteral nutrition administration kit, per day B4224
Other-Enteral and Parenteral · category OB005N
1 supplier18 claims127 services$24.93 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 7

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

LORI ANN ANTHONY
Physician Assistant
142 JOHN F KENNEDY DR
LAKE WORTH, FL 33462
Palm Beach County (561) 439-1500
INDEPENDENT SURGICAL GROUP LLC
Surgery (Surgical Oncology)
142 JOHN F KENNEDY DR
ATLANTIS, FL 33462
Palm Beach County (561) 439-1500
JADE CYRUS FNP-BC
Nurse Practitioner (Family)
142 JOHN F KENNEDY DR
ATLANTIS, FL 33462
Palm Beach County (904) 334-0910
SFM SURGERY V LLC
Surgery
142 JOHN F KENNEDY DR
LAKE WORTH, FL 33462
Palm Beach County (561) 439-1500
SRINIVAS KAZA MD
Surgery
142 JOHN F KENNEDY DR
ATLANTIS, FL 33462
Palm Beach County (561) 439-1500
21ST CENTURY ONCOLOGY LLC
Surgery
142 JOHN F KENNEDY DR
LAKE WORTH, FL 33462
Palm Beach County (561) 439-1500
21ST CENTURY ONCOLOGY LLC
Surgery
142 JOHN F KENNEDY DR
LAKE WORTH, FL 33462
Palm Beach County (561) 439-1500

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 Alvaro Castillo's NPI number?

The NPI number for Alvaro Castillo is 1891939385. It was assigned to this individual provider in the NPPES registry on April 28, 2009. The provider is also known as Alvaro Ernesto Castillo Ramirez M.D.

Where is Alvaro Castillo located?

Alvaro Castillo practices at 142 John F Kennedy Dr, Lake Worth, FL 33462. The listed phone number is (561) 439-1500.

What is Alvaro Castillo's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

Is Alvaro Castillo enrolled in Medicare?

Yes. Alvaro Castillo 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 Alvaro Castillo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alvaro Castillo reassigns Medicare benefits to 2 organizations: Independent Multispecialty Group Of Florida LLC (Wellington, FL) and South Florida Surgical Specialists LLC (Coral Springs, 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 Alvaro Castillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alvaro Castillo accept?

Health plans from 22 Health, Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama and AmeriHealth Caritas Next and 7 other insurers list Alvaro Castillo 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 Alvaro Castillo affiliated with any hospitals?

According to CMS data, Alvaro Castillo is affiliated with Hca Florida Jfk Hospital, Palm Beach Gardens Medical Center and Hca Florida Palms West Hospital.

When was this NPI record last updated?

The NPPES record for Alvaro Castillo was last updated on August 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.