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MS. MARY LYON WEISFELD CRNA
NPI 1790763357
Nurse Anesthetist, Certified Registered in Lake Wales, FL

Active since January 04, 2006Accepts Medicare Assignment
5354 TIMBERLANE RD, LAKE WALES, FL 33898(276) 973-5683 Get Directions Write a Review

NPPES record last updated: November 2, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ms. Mary Lyon Weisfeld Crna NPPES

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

MS. MARY LYON WEISFELD CRNA (NPI 1790763357) is an individual nurse anesthetist, certified registered in Lake Wales, Florida, licensed in Florida (ARNP9389844) and active in the NPI registry since January 2006. She is a graduate of University Of Tennessee, Hsc, College Of Medicine (1976).

NPPES Registry Identity

NPI1790763357
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameMS. MARY LYON WEISFELDCredential: CRNA
Location Address5354 TIMBERLANE RDLake Wales, FL 33898-8959
Mailing Address5354 Timberlane RdLake Wales, FL 33898-8959 · (276) 628-5017
Phone(276) 973-5683
Sole ProprietorYes
Medical School CMSUniversity Of Tennessee, Hsc, College Of MedicineGraduated 1976
Enumeration DateJanuary 4, 2006
Last NPPES UpdateNovember 2, 2021
NPPES CertifiedNovember 2, 2021
✔ NPI 1790763357 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
Licenses✔ Licensed in FL · ARNP9389844✔ Licensed in TN · 38592✔ Licensed in VA · 027870✔ Licensed in VA · 0001056478
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.
5354 TIMBERLANE RD, Lake Wales, FL 33898
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Other Identifiers 1

Other4061629Blue Cross Of Tennessee

Accepted Insurance

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

Ms. Mary Lyon Weisfeld 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 ID7618865957
PECOS Enrollment IDI20151221000777

Medicare Billing Reassignments

4

Medicare enrollment records show Mary Weisfeld reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Anesthesia Consultants Of Central Florida,llc
9.1 mi
Pain Medicine
2400 DUNDEE RD
Winter Haven, FL 33884
  • Reassigned Medicare billing, Florida enrollment
  • 16 clinicians in this Medicare group
NPI 1578681664 (352) 867-8898
Greater Florida Anesthesiologists, LLC
40 mi
Anesthesiology
4200 SUN N LAKE BLVD
Sebring, FL 33872
  • Reassigned Medicare billing, Florida enrollment
  • 749 clinicians in this Medicare group
NPI 1346915329 (877) 328-1119
Anesthesia Dynamics LLC
70 mi
Anesthesiology
206 2ND ST E
Bradenton, FL 34208
  • Reassigned Medicare billing, Florida enrollment
  • 1,887 clinicians in this Medicare group
NPI 1073001012 (888) 851-4642
Fleming Island Anesthesia LLC
146 mi
Anesthesiology
1670 EAGLE HARBOR PKWY
Orange Park, FL 32003
  • Reassigned Medicare billing, Florida enrollment
  • 876 clinicians in this Medicare group
NPI 1487945895 (904) 644-0700

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 6

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 injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance 01938
This procedure involves using anesthesia to numb your lower back for certain procedures like injections, drainage, or aspiration on your spine or spinal cord. Imaging guidance is used to accurately locate the area to be treated, ensuring precision and safety.
47 services44 patients
Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance 01940
This is a procedure where anesthesia is applied to numb specific nerves in your lower back. Using imaging guidance, the doctor can accurately locate these nerves through the skin. This is done to alleviate pain by disrupting nerve signals. It's a safe and effective method.
45 services44 patients
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 01810
Anesthesia for procedures on the forearm, wrist, and hand involves administering medication to block sensation in these areas. This helps ensure comfort and painlessness during surgeries or treatments involving nerves, muscles, tendons, and tissue in these regions.
31 services29 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.
26 services17 patients
Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of neck or upper back accessed through skin using imaging guidance 01937
This procedure involves administering anesthesia to numb the neck or upper back area. This helps in carrying out procedures like injection, drainage, or aspiration on the spine or spinal cord. Imaging guidance is used to ensure accurate placement, enhancing safety and effectiveness.
17 services17 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33898 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.

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 Mary Weisfeld's NPI number?

The NPI number for Mary Weisfeld is 1790763357. It was assigned to this individual provider in the NPPES registry on January 4, 2006.

Where is Mary Weisfeld located?

Mary Weisfeld practices at 5354 Timberlane Rd, Lake Wales, FL 33898. The listed phone number is (276) 973-5683.

What is Mary Weisfeld's specialty?

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

Is Mary Weisfeld enrolled in Medicare?

Yes. Mary Weisfeld 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 Mary Weisfeld's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Weisfeld reassigns Medicare benefits to 4 organizations: Anesthesia Consultants Of Central Florida,llc (Winter Haven, FL), Greater Florida Anesthesiologists, LLC (Sebring, FL), Anesthesia Dynamics LLC (Bradenton, FL) and Fleming Island Anesthesia LLC (Orange Park, 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 Mary Weisfeld's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mary Weisfeld accept?

Health plans from Cigna Healthcare list Mary Weisfeld 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.

When was this NPI record last updated?

The NPPES record for Mary Weisfeld was last updated on November 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.