JENNIFER LEE GJERTSEN CRNA
NPI 1457513400
Nurse Anesthetist, Certified Registered in Clearwater, FL

Q: What is Jennifer Gjertsen's NPI number?

The NPI number for Jennifer Gjertsen is 1457513400. It was assigned to this individual provider in the NPPES registry on July 1, 2008.

Q: What is Jennifer Gjertsen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Jennifer Gjertsen was last updated on March 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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 July 01, 2008Accepts Medicare Assignment

80.25/100

CMS Quality Rating

2519 N MCMULLEN BOOTH RD, SUITE 510 #163, CLEARWATER, FL 33761(727) 415-8899 Get Directions Write a Review

NPPES record last updated: March 10, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 10, 2026, Feb 8, 2016 (2 updates tracked since 2016).

On this page

About Jennifer Lee Gjertsen Crna NPPES

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

JENNIFER LEE GJERTSEN CRNA (NPI 1457513400) is an individual nurse anesthetist, certified registered in Clearwater, Florida, licensed in Florida (ARNP9181873) and active in the NPI registry since July 2008. She is affiliated with Morton Plant North Bay Hospital and is a graduate of Other (2008).

NPPES Registry Identity

NPI1457513400

Entity TypeIndividualFemale

Primary Taxonomy367500000X

Provider Legal NameJENNIFER LEE GJERTSENCredential: CRNA

Location Address2519 N MCMULLEN BOOTH RD, SUITE 510 #163Clearwater, FL 33761-4173

Mailing Address2995 Drew St Fl 2Clearwater, FL 33759-3012 · (727) 532-0002

Phone(727) 415-8899

Sole ProprietorYes

Medical School CMSOtherGraduated 2008

Enumeration DateJuly 1, 2008

Last NPPES UpdateMarch 10, 20262 updates tracked since enumeration

NPPES CertifiedMarch 10, 2026

✔ NPI 1457513400 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 · ARNP9181873

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.

2519 N MCMULLEN BOOTH RD, Clearwater, FL 33761

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Maintenance Organization of Florida, Oscar Insurance Company.Insurance ›

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

Jennifer Lee Gjertsen 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 ID9032277058

PECOS Enrollment IDI20081021000097

Areas of Expertise CMS Part B claims 2

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.

19 services19 patients

Anesthesia for other procedure on external middle and inner ear 00120

Anesthesia for procedures on the external, middle, and inner ear is a medical service that numbs your ear area before a procedure. This prevents discomfort or pain during the operation. It's administered by a healthcare professional trained in anesthesia.

12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Morton Plant North Bay Hospital

Acute Care Hospitals · New Port Richey, FL

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100063

Location6600 Madison StNew Port Richey, FL 34652 · Pasco County

Emergency services

Hca Florida South Tampa Hospital

Acute Care Hospitals · Tampa, FL

3/5 CMS rating

OwnershipProprietary

CMS Certification Number100206

Location2901 W Swann AveTampa, FL 33609 · Hillsborough County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33761 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.

80.25/100

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

Scored as part of a group practice

Quality

83.44

Improvement Activities

Cost

64.53

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.

BOOKENDS COUNSELING LLC

Counselor (Mental Health)

2519 N MCMULLEN BOOTH RD, 519 MB 245
CLEARWATER, FL 33761

Pinellas County (727) 410-0705

MR. MICHAEL BOTOUROGLOU

Pharmacist

2519 N MCMULLEN BOOTH RD
CLEARWATER, FL 33761

Pinellas County (727) 726-8894

DR. RUSSELL THOMAS JANSSEN D.C.

Chiropractor

2519 N MCMULLEN BOOTH RD, SUITE 201
CLEARWATER, FL 33761

Pinellas County (727) 726-8822

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 Jennifer Gjertsen's NPI number?

The NPI number for Jennifer Gjertsen is 1457513400. It was assigned to this individual provider in the NPPES registry on July 1, 2008.

Where is Jennifer Gjertsen located?

Jennifer Gjertsen practices at 2519 N Mcmullen Booth Rd Suite 510 #163, Clearwater, FL 33761. The listed phone number is (727) 415-8899.

What is Jennifer Gjertsen's specialty?

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

Is Jennifer Gjertsen enrolled in Medicare?

Yes. Jennifer Gjertsen 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.

What insurance does Jennifer Gjertsen accept?

Health plans from Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list Jennifer Gjertsen 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 Jennifer Gjertsen affiliated with any hospitals?

According to CMS data, Jennifer Gjertsen is affiliated with Morton Plant North Bay Hospital and Hca Florida South Tampa Hospital.

When was this NPI record last updated?

The NPPES record for Jennifer Gjertsen was last updated on March 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.