Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1558620179 Individual Practitioner Female Practitioner

Dr. Ellen Hagelund Webb , MD

Anesthesiology • Clearwater, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Ellen Webb, MD is a certified Anesthesiology practicing in Clearwater, FL. With approximately 14 years of clinical experience since graduating from University Of Nevada School Of Medicine in 2012, Dr. Webb delivers high-quality medical care to the local community at 5380 TECH DATA DR STE 101.

Dr. Webb is affiliated with Greater Florida Anesthesiologists Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include insertion of artery tube for blood sampling or infusion through skin, injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve), ultrasonic guidance imaging supervision and interpretation for insertion of needle. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

5380 Tech Data Dr Ste 101

Clearwater, FL 337603122

Telephone 8136157803
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Nevada School Of Medicine

Graduation Year

2012

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Clearwater, FL

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
14 Yrs -10.0 yrs vs City Avg
City Avg: 24.0 Yrs
State Avg: 27.3 Yrs
Regional Practice Density
40 Specialists

Practicing in Clearwater, FL (3533 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
85.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Webb (14 Years) 14 Yrs
Clearwater Specialty Average (24.0 Years) 24.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
36620 Insertion of artery tube for blood sampling or infusion through skin
11 11 $321.00 $45.93

Medical Specialties & State Licenses

CMS Verified: 2026-04-14
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License FL ME143371

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

State License MI 4301100359

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Greater Florida Anesthesiologists Llc

2600 Bruce B Downs Blvd, Wesley Chapel, FL 335449207

Phone: 9543935000

Greater Florida Anesthesiologists Llc

900 Carillon Pkwy, Saint Petersburg, FL 337161108

Phone: 9549395000

Greater Florida Anesthesiologists Llc

3100 E Fletcher Ave, Tampa, FL 336134613

Phone: 9549395000

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

6 Associated Practitioners
NPI 1235500653

Doctor of Medicine (M.D.)

Brian Callahan , MSN, APRN, FNP-C

Nurse Practitioner - Family

NPI 1396302964

Master of Science in Nursing, Advanced Practice Registered Nurse, Family Nurse Practitioner (Certified)

NPI 1609950039

Doctor of Medicine (M.D.)

Danielle Leblanc , CRNA

Nurse Anesthetist, Certified Registered

NPI 1669930236

Certified Registered Nurse Anesthetist

NPI 1740713270
Elizabeth Vale

Nurse Anesthetist, Certified Registered

NPI 1790310456

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
📍
Updated Practice Location July 31, 2020

Registered at 5380 TECH DATA DR STE 101, CLEARWATER, FL 337603122 (Tel: 8136157803)

📍
Updated Business Mailing Address July 31, 2020

Registered at 3100 E FLETCHER AVE, TAMPA, FL 336134613 (Tel: 8136157294)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 31, 2020

Anesthesiology (License #4301100359 in MI)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 25, 2020

Anesthesiology (License #ME143371 in FL)

NPI Profile Active August 18, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location August 18, 2016

Registered at 2006 HOGBACK RD, SUITE 5A, ANN ARBOR, MI 481059750 (Tel: 7347862317)

📍
Updated Business Mailing Address August 18, 2016

Registered at 2006 HOGBACK RD, SUITE 5A, ANN ARBOR, MI 481059750 (Tel: 7347862317)

👤
Provider Name / Credentials Updated August 18, 2016

Recorded as ELLEN WEBB, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 18, 2016

Anesthesiology (License #4301100359 in MI)

🟢
Initial NPI Registration & Enumeration May 16, 2012

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1558620179
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 16, 2012
Last Update: April 14, 2026
Sole Proprietor: No

Mailing Address

3100 E Fletcher Ave

Tampa, FL 336134613

Phone: 8136157294

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.