Physician Profile
Unclaimed ProfileAbout Dr. Steen
Christopher Jay Steen, MD is a healthcare provider in Portland, ME specializing in dermatology. Christopher trained at Rutgers New Jersey Medical School, graduating in 2004. According to Medicare claims data, Christopher cared for 2,281 Medicare patients across 3,938 services.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (207) 775-3526
- Email not available
Practice Locations
50 SEWALL ST DERMATOLOGY ASSOCIATES
Portland, ME 04102
Procedures Most Often Billed to Medicare
3,938 services · 2,281 patients · 16 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
888 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
528 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
501 |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
446 |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
151 |
| Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm | Procedure | 17262 |
128 |
| Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm | Procedure | 17282 |
105 |
| Destruction of cancer skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm | Procedure | 17272 |
74 |
| Biopsy of ear | Procedure | 69100 |
40 |
| Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm | Procedure | 17281 |
16 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related 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 8
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 Portland 4
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at Rutgers New Jersey Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 2004 at Rutgers New Jersey Medical School 7
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 7
Providers in ME who bill this service to Medicare most often.
Common questions
What does Dr. Steen specialize in?
Dr. Steen is a dermatology in Portland, ME. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DERMATOLOGY”.
NPI registry
Where is Dr. Steen located?
Dr. Steen is listed at 50 SEWALL ST DERMATOLOGY ASSOCIATES, Portland, ME 04102. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Steen's phone number?
The number on file is (207) 775-3526. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Steen's NPI number?
Dr. Steen's National Provider Identifier is 1285755124. 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. Steen go to medical school?
Dr. Steen attended Rutgers New Jersey Medical School, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Steen been practicing?
Dr. Steen has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Steen do most often?
According to Medicare billing data, Dr. Steen 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; provides treatments such as application of ultraviolet light to skin, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Steen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Steen. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.