DR. WILLIAM MATTHEW JAMES (MD) – Internal Medicine Physician, NPI 1275591547
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,477 INTERNAL MEDICINE in OK
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Provider Addresses for DR. WILLIAM MATTHEW JAMES (MD)
Ascension Saint John Clinic, 402, West Morrow Road, Sand Springs, Tulsa, Oklahoma, 74063, United States
SUITE 100
SAND SPRINGS, OK 740636549
Phone: (918) 245-1328
Fax: (918) 293-3181
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2009-05-26
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20090526000408 | I | Internal Medicine | OK | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 850 | 340 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 164 | 120 | $0 |
| 83036 | Hemoglobin a1c level | 142 | 96 | $0 |
| G0438 | Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 120 | 120 | $0 |
| G0008 | Administration of influenza virus vaccine | 76 | 75 | $0 |
Insurance plans in this area (ZIP 74063)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | OK | |
| Family Practice | NY | |
| Nurse Practitioner | OK | |
| Internal Medicine | OK | |
| - | OK | |
| Family Practice, General Practice, Emergency Medicine | ND | |
| General Practice | OK | |
| Physician Assistant | OK | |
| - | OK | |
| Physician Assistant | OK |
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