MARK J SEIGEL (MD) – Obstetrics & Gynecology Physician, NPI 1366438178
Obstetrics & Gynecology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,495 OBSTETRICS/GYNECOLOGY in NJ
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Provider Addresses for MARK J SEIGEL (MD)
501, Iron Bridge Road, College Park, Freehold Township, Monmouth County, New Jersey, 07728, United States
SUITE 4
FREEHOLD, NJ 07728
Phone: (732) 431-1807
Fax: (732) 409-2777
Type: Mailing
501, Iron Bridge Road, Stonehurst West, Freehold Township, Monmouth County, New Jersey, 07728, United States
SUITE 4
FREEHOLD, NJ 07728
Phone: (732) 431-1807
Fax: (732) 409-2777
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 10 Open Payments records for all available years, with a total value of $191.
Total Amount is formed as General ($191) + Research ($0) + Ownership ($0) = $191.
Last reported payment date: 2024-11-18 • Largest payer in this snapshot: Exact Sciences Corporation ($48).
Total Amount
$191
General + Research + Ownership
Payments
10
Total payment records
General Amount
$191
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-18
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: 2004-03-02
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 |
|---|---|---|---|---|
| I20040302000735 | I | Obstetrics/Gynecology | 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 |
|---|---|---|---|---|
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | 122 | 122 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 94 | 94 | $0 |
| Q0091 | Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 65 | 65 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 17 | 14 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 15 | 14 | $0 |
Insurance plans in this area (ZIP 07728)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MA | |
| Nurse Practitioner | NJ | |
| Nurse Practitioner | NJ | |
| Critical Care (Intensivists), Pulmonary Disease | NJ | |
| - | NJ | |
| General Surgery | NJ | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NJ | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NJ | |
| General Surgery | NY | |
| General Surgery | NJ |
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