DR. EDWARD KOSOY (M.D.) – Family Medicine Physician, NPI 1871561571
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,893 INTERNAL MEDICINE in NJ
Provider Addresses for DR. EDWARD KOSOY (M.D.)
161 E Main St
Denville, NJ 078342647
Phone: (973) 627-7888
Type: Location
18, Schweinberg Drive, Roseland, Essex County, New Jersey, 07068, United States
ROSELAND, NJ 070681133
Phone: (973) 627-7888
Fax: (973) 627-7040
Type: Mailing
Denville Medical and Sport Rehabilition Center, 161, East Main Street, Denville, Morris County, New Jersey, 07834, United States
DENVILLE, NJ 078342618
Phone: (973) 627-7888
Fax: (973) 627-7040
Type: Location
704 PASSAIC AVE
WEST CALDWELL, NJ 070066468
Phone: (973) 771-8601
Fax: (973) 228-3200
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $19.
Total Amount is formed as General ($19) + Research ($0) + Ownership ($0) = $19.
Last reported payment date: 2023-08-29 • Largest payer in this snapshot: DePuy Synthes Sales Inc. ($19).
Total Amount
$19
General + Research + Ownership
Payments
1
Total payment records
General Amount
$19
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-08-29
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| DePuy Synthes Sales Inc. | $19 |
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: 2004-05-17
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 |
|---|---|---|---|---|
| I20040517000808 | 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 |
|---|---|---|---|---|
| K1034 | Provision of covid-19 test, nonprescription self-administered and self-collected use, fda approved, authorized or cleared, one test count | 149,608 | 18,701 | $0 |
| J7332 | Hyaluronan or derivative, triluron, for intra-articular injection, 1 mg | 842 | 11 | $0 |
| 97811 | Acupuncture, each additional 15 minutes | 695 | 58 | $0 |
| 97810 | Acupuncture, initial 15 minutes | 396 | 58 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 221 | 128 | $0 |
Insurance plans in this area (ZIP 07834)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Social Worker | NJ | |
| Clinical Social Worker | NJ | |
| Clinical Social Worker | NJ | |
| Family Practice | NJ | |
| - | NJ | |
| Clinical Social Worker | NJ | |
| Clinical Social Worker | NJ | |
| - | NJ | |
| Family Practice, Geriatric Medicine | NJ | |
| Clinical Social Worker | NJ |
Reviews
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