SHARON H NISENGARD (CNM) – Midwife, NPI 1043232002
Midwife
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for SHARON H NISENGARD (CNM)
Mercy Hospital of Buffalo, 565, Abbott Road, Buffalo, Erie County, New York, 14220, United States
BUFFALO, NY 142202039
Phone: (716) 828-2568
Fax: (716) 828-3472
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $201.
Total Amount is formed as General ($201) + Research ($0) + Ownership ($0) = $201.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Dexcom, Inc. ($123).
Total Amount
$201
General + Research + Ownership
Payments
6
Total payment records
General Amount
$201
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Dexcom, Inc. | $123 |
| Bayer Healthcare Pharmaceuticals Inc. | $31 |
| MAYNE PHARMA COMMERCIAL LLC | $20 |
| SHIELD THERAPEUTICS INC | $18 |
| Organon LLC | $8 |
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: 2005-07-14
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 |
|---|---|---|---|---|
| I20050714000098 | I | Certified Nurse Midwife (Cnm) | NY | 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 14220)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | NY | |
| - | NY | |
| Nurse Practitioner | NY | |
| - | NY | |
| Internal Medicine, Addiction Medicine | NY | |
| - | NY | |
| - | NY | |
| Cardiovascular Disease (Cardiology) | NY | |
| Infectious Disease | NY | |
| Nurse Practitioner | NY |
Reviews
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