MR. JOHN D DEDMAN (M.D.) – Internal Medicine Physician, NPI 1770510331
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,274 INTERNAL MEDICINE in AR
Provider Addresses for MR. JOHN D DEDMAN (M.D.)
1609 West 40th
Suite 401
Pine Bluff, AR 71603
Phone: (870) 535-2200
Fax: (870) 535-2208
Type: Location
1220, West 42nd Avenue, Pine Bluff, Jefferson County, Arkansas, 71603, United States
PINE BLUFF, AR 716037109
Phone: (870) 535-2200
Fax: (870) 535-2208
Type: Mailing
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.
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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: 2005-03-10
PECOS data refreshed: 2026-05-27
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 |
|---|---|---|---|---|
| I20050310000956 | I | Internal Medicine | AR | 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 |
|---|---|---|---|---|
| 36415 | Insertion of needle into vein for collection of blood sample | 498 | 266 | $0 |
| 81001 | Manual urinalysis test with examination using microscope, automated | 410 | 246 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 289 | 205 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 218 | 218 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 128 | 98 | $0 |
Insurance plans in this area (ZIP 71603)
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Provider's Procedures
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