NICHOLAS G BARANETSKY (MD) – Endocrinology, Diabetes & Metabolism Physician, NPI 1093808164
Endocrinology, Diabetes & Metabolism Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
425 ENDOCRINOLOGY in NJ
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Provider Addresses for NICHOLAS G BARANETSKY (MD)
Saint Michael's Medical Center, 111, Central Avenue, Newark, Essex County, New Jersey, 07102, United States
NEWARK, NJ 07102
Phone: (973) 877-5185
Fax: (973) 877-5210
Type: Location
PO BOX 298
LIVINGSTON, NJ 07039
Phone: (973) 877-5185
Fax: (973) 877-5210
Type: Mailing
268 DR MARTIN LUTHER KING JR BLVD STE B
NEWARK, NJ 071022011
Phone: (973) 877-5185
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $68.
Total Amount is formed as General ($68) + Research ($0) + Ownership ($0) = $68.
Last reported payment date: 2024-05-03 • Largest payer in this snapshot: Novo Nordisk Inc ($46).
Total Amount
$68
General + Research + Ownership
Payments
4
Total payment records
General Amount
$68
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $46 |
| Gilead Sciences, Inc. | $22 |
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: 2005-10-24
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 |
|---|---|---|---|---|
| I20051024000343 | I | Endocrinology | NJ | 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 | 160 | 102 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 96 | 73 | $0 |
| 99441 | Telephone medical discussion with physician, 5-10 minutes | 22 | 17 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $0 |
Insurance plans in this area (ZIP 07102)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Hospitalist | NJ | |
| Infectious Disease, Internal Medicine | NJ | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NJ | |
| Radiation Oncology | FL | |
| Pulmonary Disease, Critical Care (Intensivists) | NJ | |
| Internal Medicine, Pulmonary Disease | NJ | |
| - | NJ | |
| Internal Medicine | PA | |
| Cardiovascular Disease (Cardiology) | NJ | |
| Surgical Oncology | NJ |
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