CYNTHIA MONTGOMERY (NP) – Family Nurse Practitioner, NPI 1942284435
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,192 NURSE PRACTITIONER in IN
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Provider Addresses for CYNTHIA MONTGOMERY (NP)
1466, West Oak Street, Zionsville, Boone County, Indiana, 46077, United States
ZIONSVILLE, IN 460771800
Phone: (317) 894-6181
Type: Mailing
120 W MCKENZIE RD STE H
GREENFIELD, IN 461401072
Phone: (317) 462-2335
Type: Mailing
120 W MCKENZIE RD
GREENFIELD, IN 461403084
Phone: (317) 462-2335
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $129.
Total Amount is formed as General ($129) + Research ($0) + Ownership ($0) = $129.
Last reported payment date: 2023-06-29 • Largest payer in this snapshot: Lilly USA, LLC ($129).
Total Amount
$129
General + Research + Ownership
Payments
5
Total payment records
General Amount
$129
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-06-29
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Lilly USA, LLC | $129 |
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: 2006-04-12
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 |
|---|---|---|---|---|
| I20060412000408 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 158 | 135 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 86 | 86 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 49 | 47 | $0 |
| 87804 | Detection test by immunoassay with direct visual observation for influenza virus | 48 | 22 | $0 |
| G0008 | Administration of influenza virus vaccine | 38 | 38 | $0 |
Insurance plans in this area (ZIP 46077)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| A N E S T H E S I O L O G Y | IN | |
| Radiation Oncology | CO | |
| H E M A T O L O G Y/ O N C O L O G Y | NM | |
| Nurse Practitioner | IN | |
| Medical Oncology | IN | |
| Internal Medicine | OH | |
| Internal Medicine | IN | |
| A N E S T H E S I O L O G Y | IN | |
| Nurse Practitioner | IN | |
| Nephrology, Hospice/Palliative Care | IN |
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