MARINA N CHERNOVA (NP) – Acute Care Nurse Practitioner, NPI 1689851859
Acute Care Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,971 NURSE PRACTITIONER in MA
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Provider Addresses for MARINA N CHERNOVA (NP)
US Family Health Plan at Brighton Marine, 77, Warren Street, Aberdeen, Allston, Boston, Suffolk County, Massachusetts, 02135, United States
BRIGHTON, MA 021353601
Phone: (617) 983-9209
Type: Mailing
Norwood Hospital, 800, Washington Street, Winslows, Norwood, Norfolk County, Massachusetts, 02062, United States
NORWOOD, MA 02062
Phone: (617) 667-2900
Fax: (617) 667-9711
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $40.
Total Amount is formed as General ($40) + Research ($0) + Ownership ($0) = $40.
Last reported payment date: 2023-06-28 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($22).
Total Amount
$40
General + Research + Ownership
Payments
2
Total payment records
General Amount
$40
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-06-28
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Pharmaceuticals, Inc | $22 |
| Janssen Biotech, Inc. | $18 |
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: 2008-03-31
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 |
|---|---|---|---|---|
| I20080331000096 | I | Nurse Practitioner | MA | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 431 | 211 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 127 | 122 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 82 | 53 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 40 | 11 | $0 |
Insurance plans in this area (ZIP 02135)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | HI | |
| Emergency Medicine | NY | |
| P S Y C H I A T R Y | MA | |
| Cardiovascular Disease (Cardiology) | MA | |
| Internal Medicine | MA | |
| Occupational Therapist In Private Practice | MA | |
| P S Y C H I A T R Y | MA | |
| A N E S T H E S I O L O G Y | MA | |
| Certified Registered Nurse Anesthetist (Crna) | MA | |
| Internal Medicine | MA |
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