Physician Profile
Unclaimed ProfileAbout SISACK
Based in Flemington, NJ, Michael J Sisack, M.D. is listed in the NPI registry under dermatology. Michael graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 2001.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Sisack?
Dr. Sisack is a dermatology in Flemington, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DERMATOLOGY”.
NPI registry
What is Dr. Sisack's address?
Dr. Sisack is listed at 63 CHURCH ST, Flemington, NJ 08822. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Sisack?
The number on file is (908) 237-4124. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Sisack's NPI number?
Dr. Sisack's National Provider Identifier is 1073552576. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Sisack train?
Dr. Sisack attended Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Sisack been practising?
Dr. Sisack has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Sisack perform?
According to Medicare billing data, Dr. Sisack performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and biopsy of related skin growth, first growth, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Sisack confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sisack. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (908) 237-4124
- Email not available
Practice Locations
63 CHURCH ST
Flemington, NJ 08822
Procedures Most Often Billed to Medicare
3,003 services · 1,859 patients · 16 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
972 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
429 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
256 |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
94 |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
88 |
| Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm | Procedure | 17262 |
27 |
| Biopsy of ear | Procedure | 69100 |
20 |
| Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm | Procedure | 12032 |
17 |
| Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm | Procedure | 11602 |
12 |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
11 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other dermatology specialists at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other dermatology specialists in Flemington 3
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) 7
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in NJ who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.