HENDRIK SCHULTZ (MD) – Internal Medicine Physician, NPI 1649212861
Internal Medicine Physician
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NPPES metrics only — not quality of care.
1,353 INTERNAL MEDICINE in IA
Provider Addresses for HENDRIK SCHULTZ (MD)
250 Mercy Dr
Dubuque, IA 520017320
Phone: (563) 589-9797
Fax: (563) 584-3227
Type: Location
PO BOX 735044
CHICAGO, IL 606735044
Phone: (920) 303-8700
Fax: (920) 456-5901
Type: Mailing
855 N WESTHAVEN DR
OSHKOSH, WI 549047668
Phone: (920) 303-8700
Fax: (920) 456-5901
Type: Location
Medical Associates Clinic, 1500, Associates Drive, Dubuque, Dubuque County, Iowa, 52002, United States
DUBUQUE, IA 520022201
Phone: (563) 584-4100
Fax: (563) 584-4110
Type: Mailing
MercyOne Dubuque Medical Center, 250, Mercy Drive, Dubuque, Dubuque County, Iowa, 52001, United States
DUBUQUE, IA 520017320
Phone: (563) 589-9797
Fax: (563) 584-3227
Type: Location
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: 2023-09-29
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 |
|---|---|---|---|---|
| I20230929001455 | I | Internal Medicine | WI | 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 52001)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| HOSPITALIST | IA | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 67 | 61 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | WI | |
| Family Practice | WI | |
| H E M A T O L O G Y/ O N C O L O G Y | WI | |
| Hospitalist, Internal Medicine | WI | |
| Family Practice | WI | |
| Geriatric Medicine, Internal Medicine | WI | |
| - | WI | |
| Certified Registered Nurse Anesthetist (Crna) | WI | |
| Hospitalist, Internal Medicine | MI | |
| Obstetrics/Gynecology, Osteopathic Manipulative Medicine | WI |
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