DR. JAMES CHESTER MONTGOMERY (MD) – Psychiatry Physician, NPI 1861469603
Psychiatry Physician
Main info
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DR. JAMES CHESTER MONTGOMERY (MD)
PO BOX 938
TYLER, TX 757100938
Phone: (877) 839-9517
Fax: (903) 531-2337
Type: Mailing
1245, South Main Street, Grapevine, Tarrant County, Texas, 76051, United States
GRAPEVINE, TX 760517518
Phone: (817) 310-0922
Fax: (817) 310-0910
Type: Location
2317 CREEKDALE DR
DENTON, TX 762103631
Phone: (817) 416-7500
Fax: (817) 416-7565
Type: Mailing
1139 S MAIN ST
GRAPEVINE, TX 760517533
Phone: (817) 416-7500
Fax: (817) 416-7500
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $17.
Total Amount is formed as General ($17) + Research ($0) + Ownership ($0) = $17.
Last reported payment date: 2023-09-15 • Largest payer in this snapshot: Otsuka America Pharmaceutical, Inc. ($17).
Total Amount
$17
General + Research + Ownership
Payments
1
Total payment records
General Amount
$17
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-09-15
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Otsuka America Pharmaceutical, Inc. | $17 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2023-08-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20090602000520 | I | Psychiatry | TX | TBD |
| I20230821002597 | I | Psychiatry | CO | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 75710)
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