DR. LUKE ARMIN HACHFELD (DNP, FNP-BC, ARNP) – Family Nurse Practitioner, NPI 1326417577
Family Nurse Practitioner
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
3,529 NURSE PRACTITIONER in IA
Provider Addresses for DR. LUKE ARMIN HACHFELD (DNP, FNP-BC, ARNP)
612 W 10TH AVE N
CLEAR LAKE, IA 504281155
Phone: (641) 424-0000
Fax: (641) 424-6762
Type: Mailing
2800 4TH ST SW STE 8
MASON CITY, IA 504011596
Phone: (641) 424-0000
Fax: (641) 424-6762
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 49 Open Payments records for all available years, with a total value of $812.
Total Amount is formed as General ($812) + Research ($0) + Ownership ($0) = $812.
Last reported payment date: 2024-10-31 • Largest payer in this snapshot: PFIZER INC. ($390).
Total Amount
$812
General + Research + Ownership
Payments
49
Total payment records
General Amount
$812
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $390 |
| Novo Nordisk Inc | $158 |
| ABBVIE INC. | $117 |
| AstraZeneca Pharmaceuticals LP | $32 |
| Novartis Pharmaceuticals Corporation | $23 |
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: 2015-09-29
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-10-31 (952 days ago).
Enrollment records
1
Earliest due date
2023-10-31
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 |
|---|---|---|---|---|
| I20150929001620 | I | Nurse Practitioner | IA | 2023-10-31 |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 292 | 127 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 148 | 92 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 127 | 75 | $0 |
| 99349 | Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 104 | 35 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 102 | 12 | $0 |
Insurance plans in this area (ZIP 50428)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IA | |
| Family Practice | IA |
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