LISA R STEPHENSON (NP) – Nurse Practitioner, NPI 1851652820
Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,192 NURSE PRACTITIONER in IN
Provider Addresses for LISA R STEPHENSON (NP)
650 DICKINSON RD
CHESTERTON, IN 463043387
Phone: (219) 926-7755
Fax: (219) 929-1885
Type: Mailing
809 LaPorte Ave Ste B
Valparaiso, IN 463835801
Phone: (219) 263-4977
Fax: (219) 263-4979
Type: Location
3630 Willowcreek Rd
Portage, IN 463685075
Phone: (219) 364-3900
Fax: (219) 364-3959
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: 2012-11-07
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 |
|---|---|---|---|---|
| I20121107000220 | I | Nurse Practitioner | IN | 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 |
|---|---|---|---|---|
| 99350 | Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 148 | 47 | $0 |
| 99349 | Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 96 | 40 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 33 | 33 | $0 |
| 99443 | Telephone medical discussion with physician, 21-30 minutes | 32 | 22 | $0 |
| 99345 | Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes | 29 | 29 | $0 |
Insurance plans in this area (ZIP 46304)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Orthopedic Surgery | IN | |
| Nurse Practitioner | IN | |
| O P T O M E T R Y | IN | |
| Orthopedic Surgery | IL | |
| U R O L O G Y | MI | |
| Orthopedic Surgery | IN | |
| Nurse Practitioner | IL | |
| Hospitalist, Internal Medicine | IN | |
| Nurse Practitioner | IN | |
| Orthopedic Surgery, Hand Surgery | WA |
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