DR. NEIL MICHAEL S ESTRELLA (M.D.) – Internal Medicine Physician, NPI 1669401030
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,893 INTERNAL MEDICINE in NJ
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Provider Addresses for DR. NEIL MICHAEL S ESTRELLA (M.D.)
999, Raritan Road, Clark, Union County, New Jersey, 07066, United States
CLARK, NJ 070661757
Phone: (732) 381-3740
Fax: (732) 381-3733
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 36 Open Payments records for all available years, with a total value of $514.
Total Amount is formed as General ($514) + Research ($0) + Ownership ($0) = $514.
Last reported payment date: 2024-12-31 • Largest payer in this snapshot: Salix Pharmaceuticals, a division of Bausch Health US, LLC ($253).
Total Amount
$514
General + Research + Ownership
Payments
36
Total payment records
General Amount
$514
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-31
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2006-08-29
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 |
|---|---|---|---|---|
| I20060829000095 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| 36415 | Insertion of needle into vein for collection of blood sample | 463 | 219 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 398 | 217 | $0 |
| 99309 | Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 275 | 27 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 247 | 47 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 158 | 158 | $0 |
Insurance plans in this area (ZIP 07066)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | NJ | |
| Gastroenterology, Internal Medicine | NJ | |
| - | NJ | |
| Physician Assistant | NJ | |
| Internal Medicine | AZ | |
| E N D O C R I N O L O G Y | NJ | |
| Family Practice | NJ | |
| Internal Medicine | NJ | |
| O P T O M E T R Y | NJ | |
| Family Practice | NJ |
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