Physician Profile
Unclaimed ProfileAbout KOREEN
Roger Koreen, MD practises dermatology in Huntington, NY. Roger is a 1987 graduate of Icahn School of Medicine at Mount Sinai.
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 does Dr. Koreen specialise in?
Dr. Koreen is a dermatology in Huntington, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DERMATOLOGY”.
NPI registry
Where is Dr. Koreen located?
Dr. Koreen is listed at 28 ELM STREET, Huntington, NY 11743. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Koreen's phone number?
The number on file is (631) 421-4398. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Koreen?
Dr. Koreen's National Provider Identifier is 1063444321. 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. Koreen go to medical school?
Dr. Koreen attended Icahn School of Medicine at Mount Sinai, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Koreen have?
Dr. Koreen has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Koreen do most often?
According to Medicare billing data, Dr. Koreen performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and destruction of precancer skin growth, 15 or more growths; provides treatments such as application of light with debridement to destroy precancer skin growth, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Koreen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Koreen. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (631) 421-4398
- Email not available
Practice Locations
28 ELM STREET
Huntington, NY 11743
Procedures Most Often Billed to Medicare
28,262 services · 3,216 patients · 23 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
2,437 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
657 |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
259 |
| Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm | Procedure | 11301 |
153 |
| Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm | Procedure | 11311 |
128 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
118 |
| Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm | Procedure | 11302 |
103 |
| Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.6-1.0 cm | Procedure | 11306 |
71 |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
44 |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
43 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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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 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
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 Huntington 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Icahn School of Medicine at Mount Sinai 8
Other providers in the same specialty who trained at the same institution.
Class of 1987 at Icahn School of Medicine at Mount Sinai 8
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 NY 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.