DR. CHESTER PENN DE JONG (M.D.) – Family Medicine Physician, NPI 1952484909
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,656 FAMILY PRACTICE in IA
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Provider Addresses for DR. CHESTER PENN DE JONG (M.D.)
803, South Greene Street, Rock Rapids, Lyon County, Iowa, 51246, United States
ROCK RAPIDS, IA 512461948
Phone: (712) 472-3716
Fax: (712) 472-2878
Type: Location
Sioux Falls Post Office, 320, South 2nd Avenue, Downtown, Sioux Falls, Sioux Falls Township, Minnehaha County, South Dakota, 57104, United States
SIOUX FALLS, SD 571175074
Phone: (605) 328-6585
Fax: (605) 328-6512
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.
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: 2006-03-29
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 |
|---|---|---|---|---|
| I20060329000734 | I | Family Practice | IA | 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 |
|---|---|---|---|---|
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 1,800 | 17 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 1,358 | 619 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 805 | 534 | $0 |
| 80061 | Blood test, lipids (cholesterol and triglycerides) | 714 | 512 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 641 | 311 | $0 |
Insurance plans in this area (ZIP 51246)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | SD | |
| P S Y C H I A T R Y | SD | |
| General Surgery | SD | |
| General Surgery | SD | |
| P S Y C H I A T R Y | NE | |
| P S Y C H I A T R Y | SD | |
| - | SD | |
| Qualified Audiologist | SD | |
| Hand Surgery, Orthopedic Surgery | SD | |
| Nurse Practitioner | SD |
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