GARY OXENBERG (MD) – Internal Medicine Physician, NPI 1346214533
Internal Medicine Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
2,515 FAMILY PRACTICE in NJ
Provider Addresses for GARY OXENBERG (MD)
1161 Route 50 Ste L
Mays Landing, NJ 083302158
Phone: (609) 625-7116
Type: Location
2106 NEW RD STE F2
LINWOOD, NJ 082211053
Phone: (609) 796-7969
Type: Mailing
1418 NEW RD STE 2
NORTHFIELD, NJ 082251179
Phone: (609) 796-7969
Type: Location
53, West White Horse Pike, Pomona, Galloway Township, Atlantic County, New Jersey, 08205, United States
GALLOWAY, NJ 082059450
Phone: (609) 272-0655
Fax: (609) 272-9188
Type: Location
Tilton Road, Northfield, Merrimack County, New Hampshire, 03276, United States
NORTHFIELD, NJ 082251217
Phone: (609) 272-0655
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 25 Open Payments records for all available years, with a total value of $504.
Total Amount is formed as General ($504) + Research ($0) + Ownership ($0) = $504.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($181).
Total Amount
$504
General + Research + Ownership
Payments
25
Total payment records
General Amount
$504
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $181 |
| Novo Nordisk Inc | $80 |
| PFIZER INC. | $51 |
| Lilly USA, LLC | $34 |
| Corcept Therapeutics | $32 |
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: 2019-04-11
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 |
|---|---|---|---|---|
| I20190411003108 | I | Family Practice | 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 | 171 | 64 | $0 |
| G0447 | Face-to-face behavioral counseling for obesity, 15 minutes | 45 | 20 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 37 | 37 | $0 |
| 99497 | Advance care planning, first 30 minutes | 35 | 34 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 30 | 30 | $0 |
Insurance plans in this area (ZIP 08330)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | NJ | |
| Nurse Practitioner | NJ | |
| Internal Medicine | NJ | |
| Family Practice, Sports Medicine | NJ | |
| Nurse Practitioner | NJ | |
| Nurse Practitioner | NJ |
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