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Active NPI 1255752432 Individual Practitioner Female Practitioner

Onissa Sharan Mitchell-Fisher , MSN, APRN, FNP-C

Nurse Practitioner • Tyler, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Onissa Mitchell-Fisher, MSN, APRN, FNP-C is a certified Nurse Practitioner practicing in Tyler, TX. With approximately 13 years of clinical experience since completing medical education in 2013, Onissa Mitchell-Fisher delivers high-quality medical care to the local community at 409 W FERGUSON ST.

Onissa Mitchell-Fisher is affiliated with Phynet, Inc. and accepts Medicare assignment.

Frequently performed procedures and clinical services include chronic care management services, first, established patient outpatient office visit, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

409 W Ferguson St

Tyler, TX 757025632

Telephone 9035968353

Medicare Profile & Education

Medical School

Other

Graduation Year

2013

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Tyler, TX

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
13 Yrs +3.3 yrs vs City Avg
City Avg: 9.7 Yrs
State Avg: 9.7 Yrs
Regional Practice Density
148 Specialists

Practicing in Tyler, TX (4894 Statewide)

Telehealth Adoption Rate
11.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
57.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mitchell-Fisher (13 Years) 13 Yrs
Tyler Specialty Average (9.7 Years) 9.7 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
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
20 13 $120.00 $50.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
19 19 $244.00 $104.34

Medical Specialties & State Licenses

CMS Verified: 2021-03-03
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License TX AP124869

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Hospital & Practice Group Affiliations

Phynet, Inc.

1711 S Henderson Blvd, Kilgore, TX 756623563

Phone: 9039880605

Practice Associates & Co-Workers

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

9 Associated Practitioners
Karin Grantham , APRN

Nurse Practitioner - Family

NPI 1164055950

Advanced Practice Registered Nurse

Tiffany Adams , NP-C

Nurse Practitioner - Family

NPI 1396187951

Nurse Practitioner (Certified)

NPI 1477913036

Doctor of Medicine (M.D.)

Dr. Kendra Hoyle , MD

Family Medicine

NPI 1518011642

Doctor of Medicine (M.D.)

Dr. John English , MD

Family Medicine

NPI 1538212881

Doctor of Medicine (M.D.)

Mary Skeels , CNS, PMH

Clinical Nurse Specialist - Psychiatric/Mental Health

NPI 1740365527

Clinical Nurse Specialist, PMH

Career & Practice History Timeline

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

7 Historical Events
👤
Provider Name / Credentials Updated March 03, 2021

Recorded as ONISSA MITCHELL-FISHER, MSN, APRN, FNP-C

NPI Profile Active February 16, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location February 16, 2015

Registered at 409 W FERGUSON ST, TYLER, TX 757025632 (Tel: 9035968353)

📍
Updated Business Mailing Address February 16, 2015

Registered at 409 W FERGUSON ST, TYLER, TX 757025632

👤
Provider Name / Credentials Updated February 16, 2015

Recorded as ONISSA MITCHELL, MSN, APRN, FNP-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 16, 2015

Nurse Practitioner (License #AP124869 in TX)

🟢
Initial NPI Registration & Enumeration December 14, 2013

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: 1255752432
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 14, 2013
Last Update: March 03, 2021
Sole Proprietor: No

Mailing Address

409 W Ferguson St

Tyler, TX 757025632

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.