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Active NPI 1326712183 Individual Practitioner Male Practitioner

Preston Thomas Whitmill

Physician Assistant • Tulsa, OK

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Preston Whitmill is a certified Physician Assistant practicing in Tulsa, OK. With approximately 3 years of clinical experience since completing medical education in 2023, Preston Whitmill delivers high-quality medical care to the local community at 1111 W 17TH ST.

Preston Whitmill maintains professional affiliations with Ies Er Oklahoma Llc, Emergency Medicine Physicians Of Tulsa County Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, emergency department visit with moderate level of medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1111 W 17th St

Tulsa, OK 741071886

Telephone 9185611145
Associated Practice Facility / Clinic
🏢 State Of Oklahoma Facility NPI 1447662010

Medicare Profile & Education

Medical School

Other

Graduation Year

2023

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Tulsa, OK

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
3 Yrs -6.9 yrs vs City Avg
City Avg: 9.9 Yrs
State Avg: 14.2 Yrs
Regional Practice Density
400 Specialists

Practicing in Tulsa, OK (1911 Statewide)

Telehealth Adoption Rate
13.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
91.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Whitmill (3 Years) 3 Yrs
Tulsa Specialty Average (9.9 Years) 9.9 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity
20 20 $1650.37 $140.22
99284 Emergency department visit with moderate level of medical decision making
12 12 $1118.21 $90.39

Medical Specialties & State Licenses

CMS Verified: 2026-03-20
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License OK 5200

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Ies Er Oklahoma Llc

6161 S Yale Ave, Tulsa, OK 741361902

Phone: 9184942200

Emergency Medicine Physicians Of Tulsa County Llc

1923 S Utica Ave, Tulsa, OK 741046520

Phone: 9187443131

Practice Associates & Co-Workers

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

13 Associated Practitioners
Lauren Selberg

Physician Assistant

NPI 1043984800
Hana Lorin

Student in an Organized Health Care Education/Training Program

NPI 1073231155
Summer Watson

Student in an Organized Health Care Education/Training Program

NPI 1073287835
Quan Nguyen

Physician Assistant

NPI 1134893993
Brady Fields

Physician Assistant

NPI 1235857319
Kate Pieratt

Student in an Organized Health Care Education/Training Program

NPI 1245958321

Career & Practice History Timeline

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

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 20, 2026

Physician Assistant (License #5200 in OK)

NPI Profile Active August 05, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location August 05, 2021

Registered at 1111 W 17TH ST, TULSA, OK 741071886 (Tel: 9185611145)

📍
Updated Business Mailing Address August 05, 2021

Registered at 1111 W 17TH ST, TULSA, OK 741071886 (Tel: 9185611145)

👤
Provider Name / Credentials Updated August 05, 2021

Recorded as PRESTON WHITMILL

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 05, 2021

Physician Assistant

🟢
Initial NPI Registration & Enumeration August 05, 2021

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: 1326712183
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 05, 2021
Last Update: March 20, 2026
Sole Proprietor: No

Mailing Address

1111 W 17th St

Tulsa, OK 741071886

Phone: 9185611145

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.