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RONALD ISMAEL NEGRON SANTOS CRNA
NPI 1871977256
Nurse Anesthetist, Certified Registered in Kissimmee, FL

Active since July 15, 2015Accepts Medicare Assignment
700 W OAK ST, OSCEOLA REGIONAL MEDICAL CENTER, KISSIMMEE, FL 34741(407) 846-2266 Get Directions Write a Review

NPPES record last updated: October 28, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ronald Ismael Negron Santos Crna NPPES

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

RONALD ISMAEL NEGRON SANTOS CRNA (NPI 1871977256) is an individual nurse anesthetist, certified registered in Kissimmee, Florida, licensed in Florida (ARNP9408120) and active in the NPI registry since July 2015. He is affiliated with Hca Florida Poinciana Hospital and is a graduate of Other (2009).

NPPES Registry Identity

NPI1871977256
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameRONALD ISMAEL NEGRON SANTOSCredential: CRNA
Location Address700 W OAK ST, OSCEOLA REGIONAL MEDICAL CENTERKissimmee, FL 34741
Mailing Address1613 N. Harrison Parkway, Suite 200, Mailstop Sh-9aSunrise, FL 33323-2896 · (954) 838-2371 · Fax (954) 851-1746
Phone(407) 846-2266
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateJuly 15, 2015
Last NPPES UpdateOctober 28, 2016
✔ NPI 1871977256 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
Licenses✔ Licensed in FL · ARNP9408120✔ Licensed in FL · 9408120
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Also ListedRegistered NurseTaxonomy 163W00000X · License 9408120 (FL)
700 W OAK ST, Kissimmee, FL 34741
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Cigna HealthCare of Florida, Inc..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

Ronald Ismael Negron Santos Crna 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 ID7719297696
PECOS Enrollment IDI20151104002356

Medicare Billing Reassignments

3

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

Anesthesia Physician Solutions Of North Florida, LLC
Same address
Anesthesiology
700 W OAK ST STE 101
Kissimmee, FL 34741
  • Reassigned Medicare billing, Florida enrollment
  • 528 clinicians in this Medicare group
NPI 1629448071 (954) 939-5000
Sheridan Healthcorp Inc
0.9 mi
Anesthesiology
2275 N CENTRAL AVE
Kissimmee, FL 34741
  • Reassigned Medicare billing, Florida enrollment
  • 1,973 clinicians in this Medicare group
NPI 1154993558 (954) 939-5000
Us Anesthesia Partners Of Florida Inc.
23 mi
Anesthesiology
851 TRAFALGAR CT, SUITE 200E
Maitland, FL 32751
  • Reassigned Medicare billing, Florida enrollment
  • 2,356 clinicians in this Medicare group
NPI 1518910520 (321) 422-7155

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

Hospital Affiliations CMS Care Compare

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

Hca Florida Poinciana Hospital

Acute Care Hospitals · Kissimmee, FL
3/5 CMS rating
OwnershipProprietary
CMS Certification Number100320
Location325 Cypress PkwyKissimmee, FL 34758 · Osceola County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34741 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
$70.04 typical visit price
range $17.57 – $139.16
Typical copayment $17.51 (range $4.39 – $34.79)
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.

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.

Reported Quality Measures

Post-Anesthetic Transfer of Care Measure: Procedure Room to a Post Anesthesia Care Unit (PACU)
Percentage of patients, regardless of age, who are under the care of an anesthesia practitioner and are admitted to a PACU or other non-ICU location in which a post-anesthetic formal transfer of care protocol or checklist which includes the key transfer of…
1%67 patients1/55-star benchmark: 100%
Pre-operative OSA assessment
Percentage of patients who undergo a surgical procedure in the operating room/procedure room that have a pre-operative assessment for Obstructive Sleep Apnea (OSA)
83%766 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 20

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

HEIDI S MELONE CRNA
Nurse Anesthetist, Certified Registered
700 W OAK ST
KISSIMMEE, FL 34741
Osceola County (407) 846-2266
DR. CARMEN C CAPELLA PSYD
Psychologist (Clinical)
700 W OAK ST
KISSIMMEE, FL 34741
Osceola County (713) 789-7560
COLLEEN R ROBLIN ARNP-C
Nurse Practitioner (Adult Health)
700 W OAK ST
KISSIMMEE, FL 34741
Osceola County (407) 518-3626
ANN MCCULLOUGH EFREMOSKI PA
Physician Assistant (Medical)
700 W OAK ST
KISSIMMEE, FL 34741
Osceola County (407) 518-5205
SHERIDAN RADIOLOGY SERVICES OF PINELLAS, INC
Radiology (Diagnostic Radiology)
700 W OAK ST
KISSIMMEE, FL 34741
Osceola County (407) 518-3770
DEANNA MARIE SALGUERO APRN
Nurse Practitioner (Acute Care)
700 W OAK ST
KISSIMMEE, FL 34741
Osceola County (407) 846-2266
AUSTRALIAN GRAYLING SURGICAL SPECIALISTS LLC
Surgery
700 W OAK ST
KISSIMMEE, FL 34741
Osceola County (469) 401-2386
CHASITY L. WILLIAMS ARNP
Nurse Practitioner (Family)
700 W OAK ST
KISSIMMEE, FL 34741
Osceola County (407) 846-2266

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 Ronald Negron Santos's NPI number?

The NPI number for Ronald Negron Santos is 1871977256. It was assigned to this individual provider in the NPPES registry on July 15, 2015.

Where is Ronald Negron Santos located?

Ronald Negron Santos practices at 700 W Oak St Osceola Regional Medical Center, Kissimmee, FL 34741. The listed phone number is (407) 846-2266.

What is Ronald Negron Santos's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Ronald Negron Santos enrolled in Medicare?

Yes. Ronald Negron Santos 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 Ronald Negron Santos's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ronald Negron Santos reassigns Medicare benefits to 3 organizations: Anesthesia Physician Solutions Of North Florida, LLC (Kissimmee, FL), Sheridan Healthcorp Inc (Kissimmee, FL) and Us Anesthesia Partners Of Florida Inc. (Maitland, 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 Ronald Negron Santos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ronald Negron Santos accept?

Health plans from Cigna HealthCare of Florida, Inc. and Cigna Healthcare list Ronald Negron Santos 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 Ronald Negron Santos affiliated with any hospitals?

According to CMS data, Ronald Negron Santos is affiliated with Hca Florida Poinciana Hospital.

When was this NPI record last updated?

The NPPES record for Ronald Negron Santos was last updated on October 28, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.