1. Home
  2. Directory
  3. Florida
  4. Fort Myers
  5. Nurse Anesthetist Certified Registered
  6. NPI Profile

MARGARET PATRICIA O'HALLORAN CRNA
NPI 1356545248
Nurse Anesthetist, Certified Registered in Fort Myers, FL

Active since June 13, 2007Accepts Medicare Assignment
3949 EVANS AVE, 102, FORT MYERS, FL 33901(239) 939-2622(239) 939-0151 Get Directions Write a Review

NPPES record last updated: June 24, 2009. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Margaret Patricia O'halloran Crna NPPES

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

MARGARET PATRICIA O'HALLORAN CRNA (NPI 1356545248) is an individual nurse anesthetist, certified registered in Fort Myers, Florida, licensed in Florida (ARNP2858432) and active in the NPI registry since June 2007. She is affiliated with Northern Light Eastern Maine Medical Center and is a graduate of Other (2007).

NPPES Registry Identity

NPI1356545248
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameMARGARET PATRICIA O'HALLORANCredential: CRNA
Location Address3949 EVANS AVE, 102Fort Myers, FL 33901-9335
Mailing Address3949 Evans Ave, 102Fort Myers, FL 33901-9335 · (239) 939-2622 · Fax (239) 939-0151
Phone(239) 939-2622
Fax(239) 939-0151
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateJune 13, 2007
Last NPPES UpdateJune 24, 2009
✔ NPI 1356545248 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in FL · ARNP2858432
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.
3949 EVANS AVE, Fort Myers, FL 33901
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Margaret Patricia O'halloran 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 ID5890881361
PECOS Enrollment IDI20240410002032

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.

Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
25 services25 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
20 services20 patients
Anesthesia for other procedure on skin of arms, legs, and front body 00400
Anesthesia for procedures on the skin of your arms, legs, and front body is a service that numbs the area being treated. This ensures you don't feel pain during procedures like biopsies, stitches, or minor surgeries. It's administered through a small injection or a topical cream.
18 services16 patients
Anesthesia for removal of prostate including use of an endoscope 00914
Anesthesia is used during the removal of the prostate to ensure you feel no discomfort. An endoscope, a thin tube with a camera, aids in viewing the area. This procedure involves the careful administration of medicines to help you sleep and prevent pain.
11 services11 patients
Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope 00918
This procedure involves using anesthesia to ensure comfort while a special instrument called an endoscope helps to locate, break up, and possibly remove kidney stones. The endoscope is a thin, flexible tube which is gently inserted and navigated to the area of concern.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

Northern Light Eastern Maine Medical Center

Acute Care Hospitals · Bangor, ME
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number200033
Location489 State StreetBangor, ME 04401 · Penobscot County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33901 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
$135.56 typical visit price
range $58.56 – $179.05
Typical copayment $33.89 (range $14.64 – $44.76)
Most-billed visit code 99204
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.

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…
71%24 patients3/55-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)
94%31 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.

DR. JILL DEA SANDERS PHD
Psychologist (Clinical)
3949 EVANS AVE, SUITE 105
FORT MYERS, FL 33901
Lee County (239) 789-5078
ASSOCIATION OF OPHTHALMOLOGY
Ophthalmology
3949 EVANS AVE, SUITE 106
FORT MYERS, FL 33901
Lee County (239) 939-1345
MRS. JENNIFER L PIPER CRNA
Nurse Anesthetist, Certified Registered
3949 EVANS AVE, 102
FORT MYERS, FL 33901
Lee County (239) 939-2622
JANE CIFARELLI CRNA
Nurse Anesthetist, Certified Registered
3949 EVANS AVE, STE 102
FORT MYERS, FL 33901
Lee County (239) 939-2622
CORNELIS SMITS CRNA
Nurse Anesthetist, Certified Registered
3949 EVANS AVE, STE 102
FORT MYERS, FL 33901
Lee County (239) 939-2622
FREDY R SALGADO MD
Anesthesiology
3949 EVANS AVE, SUITE 102
FORT MYERS, FL 33901
Lee County (239) 939-2622
MRS. CAROL HOCKMAN LARAWAY CRNA
Nurse Anesthetist, Certified Registered
3949 EVANS AVE, STE 102
FORT MYERS, FL 33901
Lee County (239) 939-2622
ALISON C MULCAHEY ARNP
Nurse Anesthetist, Certified Registered
3949 EVANS AVE, STE 102
FORT MYERS, FL 33901
Lee County (239) 939-2622

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 Margaret O'halloran's NPI number?

The NPI number for Margaret O'halloran is 1356545248. It was assigned to this individual provider in the NPPES registry on June 13, 2007.

Where is Margaret O'halloran located?

Margaret O'halloran practices at 3949 Evans Ave 102, Fort Myers, FL 33901. The listed phone number is (239) 939-2622.

What is Margaret O'halloran's specialty?

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

Is Margaret O'halloran enrolled in Medicare?

Yes. Margaret O'halloran 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.

Is Margaret O'halloran affiliated with any hospitals?

According to CMS data, Margaret O'halloran is affiliated with Northern Light Eastern Maine Medical Center.

When was this NPI record last updated?

The NPPES record for Margaret O'halloran was last updated on June 24, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.