DAVID STEWART ZIMMERMAN (M.D.) – Internal Medicine Physician, NPI 1346772050
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,274 INTERNAL MEDICINE in AR
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Provider Addresses for DAVID STEWART ZIMMERMAN (M.D.)
472, Dallas Lane, Oak Grove, Springdale, Washington County, Arkansas, 72762, United States
SPRINGDALE, AR 727628470
Phone: (479) 220-7300
Type: Mailing
UAMS Northwest, 1125, North College Avenue, Evelyn Hills Shopping Center, Fayetteville, Washington County, Arkansas, 72703, United States
SLOT 100
FAYETTEVILLE, AR 727031908
Phone: (479) 713-8310
Fax: (479) 713-8375
Type: Location
PO BOX 1060
MARSHALL, AR 726501060
Phone: (870) 448-5733
Fax: (479) 738-1350
Type: Mailing
934 N GASKILL ST
HUNTSVILLE, AR 727401319
Phone: (479) 738-5500
Fax: (479) 738-1350
Type: Location
934 NORTH GASKILL ST
HUNTSVILLE, AR 727401319
Phone: (479) 738-5500
Fax: (479) 738-1350
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 8 Open Payments records for all available years, with a total value of $136.
Total Amount is formed as General ($136) + Research ($0) + Ownership ($0) = $136.
Last reported payment date: 2024-11-11 • Largest payer in this snapshot: Abbott Laboratories ($58).
Total Amount
$136
General + Research + Ownership
Payments
8
Total payment records
General Amount
$136
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $58 |
| ABBVIE INC. | $30 |
| Novo Nordisk Inc | $20 |
| Philips Electronics North America Corporation | $14 |
| Mylan Specialty L.P. | $14 |
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: 2020-04-02
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 |
|---|---|---|---|---|
| I20200402003132 | 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 |
|---|---|---|---|---|
| 81003 | Automated urinalysis test | 40 | 34 | $0 |
| 71046 | X-ray of chest, 2 views | 19 | 17 | $0 |
Insurance plans in this area (ZIP 72762)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Orthopedic Surgery | AR | |
| Family Practice | MO | |
| Family Practice | AR | |
| Orthopedic Surgery | AR | |
| N E U R O L O G Y | MO | |
| Nurse Practitioner | AR | |
| Family Practice | AR | |
| Physical Therapist In Private Practice | AR | |
| Family Practice | AR | |
| Family Practice | AR |
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