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Active NPI 1992417059 Individual Practitioner Male Practitioner

James Alyn Wehmeier , PA-C

Physician Assistant • Columbia, MO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

James Wehmeier, PA-C is a certified Physician Assistant practicing in Columbia, MO. With approximately 4 years of clinical experience since completing medical education in 2022, James Wehmeier delivers high-quality medical care to the local community at 402 N KEENE ST.

James Wehmeier is affiliated with The Curators Of The University Of Missouri and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

402 N Keene St

Columbia, MO 652018369

Telephone 5738821515
Fax 5738840070
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2022

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Columbia, MO

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
4 Yrs -3.9 yrs vs City Avg
City Avg: 7.9 Yrs
State Avg: 10.3 Yrs
Regional Practice Density
175 Specialists

Practicing in Columbia, MO (1802 Statewide)

Telehealth Adoption Rate
8.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
43.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Wehmeier (4 Years) 4 Yrs
Columbia Specialty Average (7.9 Years) 7.9 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
52 45 $176.00 $104.92
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
41 37 $247.00 $143.71
99213 Established patient office or other outpatient visit, typically 15 minutes
38 30 $125.00 $74.21
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
23 23 $215.00 $105.78

Medical Specialties & State Licenses

CMS Verified: 2026-01-21
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License MO 2023000417

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

The Curators Of The University Of Missouri

1020 Hitt St, Columbia, MO 652120001

The Curators Of The University Of Missouri

1 Hospital Dr, Columbia, MO 652120001

Phone: 5738822100

The Curators Of The University Of Missouri

1100 Virginia Ave, Columbia, MO 652120001

Phone: 5738822667

Practice Associates & Co-Workers

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

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Dr. Premkumar Nattanmai Chandrasekaran , MD

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Dr. Gary Jay , MD

Psychiatry & Neurology - Neurology

NPI 1063839793

Doctor of Medicine (M.D.)

Dr. Richard Barohn , MD

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NPI 1073610663

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location July 21, 2025

Registered at 402 N KEENE ST, COLUMBIA, MO 652018369 (Tel: 5738821515)

📍
Updated Business Mailing Address July 21, 2025

Registered at PO BOX 843966, KANSAS CITY, MO 641843966 (Tel: 5738843300)

📍
Updated Practice Location February 10, 2025

Registered at 1020 HITT ST, COLUMBIA, MO 652120001 (Tel: 5738821515)

📍
Updated Business Mailing Address February 10, 2025

Registered at 1020 HITT ST, COLUMBIA, MO 652121002

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 05, 2025

Physician Assistant (License #2023000417 in MO)

NPI Profile Active December 20, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location December 20, 2022

Registered at 637 DUNN RD STE 102A, HAZELWOOD, MO 630421755 (Tel: 3148318600)

📍
Updated Business Mailing Address December 20, 2022

Registered at 637 DUNN RD STE 102A, HAZELWOOD, MO 630421755

👤
Provider Name / Credentials Updated December 20, 2022

Recorded as JAMES WEHMEIER, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 20, 2022

Physician Assistant

🟢
Initial NPI Registration & Enumeration December 20, 2022

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: 1992417059
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 20, 2022
Last Update: January 21, 2026
Sole Proprietor: No

Mailing Address

Po Box 843966

Kansas City, MO 641843966

Phone: 5738843300

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.