Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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James Willard Byrd, DO

Individual provider Psychiatry Physician · NPI 1730191701

James Willard Byrd, DO practises Psychiatry in Wentzville, Missouri. Graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1991, 35 years ago. Practices with Family Health Center of Boone County, a 36-clinician group, works from 5 locations, accepts Medicare assignment and offers telehealth. Licensed in Missouri.

Years since qualifying
35
Trained at
Des Moines University of Osteopathic Medicine and Health Sciences
Licensed in
MO
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1032 Crosswinds Ct
Wentzville, MO 63385-4836
Phone: (888) 403-1071
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 9979 Winghaven Blvd, O Fallon, MO 63368-3627 — (314) 909-1444
  • 102 Compass Point Dr, Saint Charles, MO 63301-4404 — (888) 403-1071
  • 1780 Old Highway 50 E, Union, MO 63084-3397 — (888) 403-1071
  • 19515 Brune Pkwy, Warrenton, MO 63383-6505 — (888) 403-1071

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence 110526 (MO)
Psychiatry Physician Taxonomy 2084P0800X · Licence MO110526 (MO)

Record details

NPI number1730191701
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedAugust 11, 2006
Last updated in NPPESOctober 23, 2018

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolDES MOINES UNIVERSITY OF OSTEOPATHIC MEDICINE AND HEALTH SCIENCES
Graduated 1991 (35 years in practice)
Group practice Family Health Center Of Boone County — 36 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients14
Services billed 21 a service is one billed item, such as a visit, a test or a procedure
Average patient age52

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $122 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Family Health Center of Boone County

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 36 clinicians in the practice; 12 are shown here.

Other providers in Wentzville