Based in Minneapolis, MN, Ian A Maher, M.D. is listed in the NPI registry under dermatology. Ian graduated from Jc Edwards School of Medicine, Marshall University in 2005. Ian is also listed as specializing in mohs surgery / dermatologic surgery. Medicare claims data shows Ian provided 1,040 services to 866 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
909 FULTON ST SE
Minneapolis, MN 55455
Within Dermatology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Acne and follicular disorders
Eczema and inflammatory skin disease
Hair and nails
Infections and infestations
Pigment, growths, and benign lesions
Skin cancer
Urticaria, itch, and vascular
Autoimmune and connective tissue
Diagnostic procedures
Lesion treatment
Medical dermatology treatment
Cosmetic dermatology
Skin cancer surgery
1,040 services · 866 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | Procedure | 17311 |
227 |
| Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks | Procedure | 17313 |
87 |
| Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm | Procedure | 12032 |
70 |
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
68 |
| Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm | Procedure | 13132 |
57 |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | Procedure | 17312 |
38 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
36 |
| Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm | Procedure | 13121 |
27 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
24 |
| Repair of wound by transferring skin, 30.1-60.0 sq cm | Procedure | 14301 |
24 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Maher is a dermatology in Minneapolis, MN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DERMATOLOGY”.
NPI registry
Dr. Maher is listed at 909 FULTON ST SE, Minneapolis, MN 55455. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (612) 672-7422. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Maher's National Provider Identifier is 1598925513. 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
Dr. Maher attended Jc Edwards School of Medicine, Marshall University, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
Dr. Maher has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Maher performs procedures including removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks, removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks and intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Maher. If this is you, claiming it is free.
Guide.md
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.