ZACHARY JOSEPH ERNST (M.D.) – Surgery Physician, NPI 1013295260
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
131 GENERAL SURGERY in ND
Provider Addresses for ZACHARY JOSEPH ERNST (M.D.)
400 EAST THIRD STREET
MSS 6AV1-PE
DULUTH, MN 558051951
Phone: (218) 786-1183
Type: Mailing
3000 32ND AVE S
FARGO, ND 581036132
Phone: (701) 364-8000
Type: Location
501 N Columbia Road, Stop 9037
Univ of North Dakota Dept of Surgery, SMHS Rm 5107
Grand Forks, ND 582029037
Phone: (701) 777-3067
Fax: (701) 777-2609
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $19.
Total Amount is formed as General ($19) + Research ($0) + Ownership ($0) = $19.
Last reported payment date: 2023-02-28 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($19).
Total Amount
$19
General + Research + Ownership
Payments
1
Total payment records
General Amount
$19
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-02-28
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $19 |
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: 2017-11-07
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20160907001044 | I | General Surgery | MN | TBD |
| I20171107000790 | I | General Surgery | ND | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 60 | 33 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 49 | 48 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 42 | 33 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 21 | 21 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 21 | 21 | $0 |
Insurance plans in this area (ZIP 55805)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | ND | |
| Interventional Radiology | ND | |
| Nurse Practitioner | ND | |
| Physical Therapist In Private Practice | ND | |
| Nurse Practitioner | ND | |
| Hospitalist, Internal Medicine | ND | |
| Family Practice | ND | |
| Nurse Practitioner | MN | |
| Nurse Practitioner | ND | |
| Certified Registered Nurse Anesthetist (Crna) | SD |
Reviews
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