Physician Profile
Douglas A. Hansen, M.D.
Unclaimed ProfileAbout Dr. Hansen
Based in Manitowoc, WI, Douglas A. Hansen, M.D. is listed in the NPI registry under dermatology. Douglas graduated from University of Washington School of Medicine in 1993. Douglas is also listed as specializing in pathology, anatomic & clinical pathology, and dermatopathology. Medicare claims data shows Douglas provided 28,174 services to 18,977 patients.
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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (920) 663-9008
- Email not available
Practice Locations
801 YORK ST
Manitowoc, WI 54220
Conditions Commonly Evaluated or Treated
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.
Conditions
Most searched conditions
- Acne
- Eczema
- Hair loss
- Melanoma
- Precancerous sun spot
- Psoriasis
- Rosacea
- Skin cancer
Acne and follicular disorders
- Folliculitis
- Hidradenitis suppurativa
Eczema and inflammatory skin disease
- Seborrheic dermatitis
Infections and infestations
- Cellulitis
- Foot fungus
- Herpes simplex of the skin
- Molluscum contagiosum
- Scabies
- Shingles
- Warts
Pigment, growths, and benign lesions
- Melasma
- Seborrheic keratosis
Skin cancer
- Basal cell skin cancer
- Squamous cell skin cancer
Urticaria, itch, and vascular
- Chronic itching
- Excessive sweating
- Hives
Autoimmune and connective tissue
- Vitiligo
Infections
- Ringworm
Rashes & allergy
- Poison Ivy
Skin growths
- Keloid scars
Procedures & services
Most searched procedures
- Botox
- Chemical peel
- Laser hair removal
- Microneedling
- Mole removal
- Skin cancer screening
Diagnostic procedures
- Patch testing
- Skin biopsy
Lesion treatment
- Complex skin lesion excision
- Cryotherapy for skin lesions
- Electrodesiccation and curettage
- Incision and drainage of an abscess
Medical dermatology treatment
- Botulinum toxin treatment for excessive sweating
Cosmetic
- Acne scar treatment
- Dermal fillers
- Sclerotherapy
- Tattoo removal
Cosmetic and minor surgery
- Sun spot removal
Cosmetic dermatology
- Laser skin resurfacing
- Laser treatment of vascular lesions
Diagnostic
- Mole mapping
- Skin scraping test
General dermatology
- Biologic drug management
- Cortisone shot for cysts
Infections
- Wart Removal
Medical dermatology
- Light Therapy
Nails & hair
- Ingrown toenail removal
Skin cancer surgery
- Mohs surgery
Skin growths
- Cyst Removal
- Lipoma removal
- Skin Tag Removal
- Steroid injection for keloids
Procedures Most Often Billed to Medicare
28,174 services · 18,977 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
23,187 |
| Special stained specimen slides to examine tissue, each additional procedure | Lab test | 88341 |
1,903 |
| Special stained specimen slides to examine tissue, initial procedure | Lab test | 88342 |
1,390 |
| Pathology examination of tissue using a microscope, moderately low complexity | Lab test | 88304 |
813 |
| Special stained specimen slides to identify organisms including interpretation and report | Lab test | 88312 |
652 |
| Antibody evaluation, each additional single antibody stain procedure | Lab test | 88350 |
152 |
| Special stained specimen slides to examine tissue including interpretation and report | Lab test | 88313 |
39 |
| Antibody evaluation, initial single antibody stain procedure | Lab test | 88346 |
38 |
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 2
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 Manitowoc 4
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at University of Washington School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at University of Washington School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Douglas A. Hansen specialize in?
Douglas A. Hansen is a dermatology in Manitowoc, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Douglas A. Hansen located?
Douglas A. Hansen is listed at 801 York St, Manitowoc, WI 54220. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Douglas A. Hansen's phone number?
The number on file is (920) 663-9008. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Douglas A. Hansen?
Douglas A. Hansen's National Provider Identifier is 1124061619. 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 Douglas A. Hansen train?
Douglas A. Hansen attended University of Washington School of Medicine, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Douglas A. Hansen have?
Douglas A. Hansen has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What does Douglas A. Hansen do most often?
According to Medicare billing data, Douglas A. Hansen the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Douglas A. Hansen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Douglas A. Hansen. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.