Physician Profile
Catharine L. Kauffman, M.D.
Unclaimed ProfileAbout Dr. Kauffman
Catharine L. Kauffman, M.D. is a healthcare provider in Washington, DC specializing in dermatology. Catharine trained at Johns Hopkins University School of Medicine, graduating in 1986. According to Medicare claims data, Catharine cared for 2,297 Medicare patients across 6,636 services. The services billed most often include pathology examination of tissue using a microscope, intermediate complexity, destruction of precancer skin growth, 2-14 growths, and special stained specimen slides to examine tissue, initial procedure.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (202) 363-9600
- Email not available
Practice Locations
3301 NEW MEXICO AVE NW SUITE #210
Washington, DC 20016
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 and follicular disorders
Eczema and inflammatory skin disease
Infections and infestations
Pigment, growths, and benign lesions
Skin cancer
Urticaria, itch, and vascular
Autoimmune and connective tissue
Infections
Rashes & allergy
Skin growths
Procedures & services
Most searched procedures
Diagnostic procedures
Lesion treatment
- Complex skin lesion excision
- Cryotherapy for skin lesions
- Electrodesiccation and curettage
- Incision and drainage of an abscess
Medical dermatology treatment
Cosmetic
Cosmetic and minor surgery
Cosmetic dermatology
Diagnostic
General dermatology
Infections
Medical dermatology
Nails & hair
Skin cancer surgery
Skin growths
Procedures Most Often Billed to Medicare
6,636 services · 2,297 patients · 14 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
895 | More often than most peers in Dermatology |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
308 | More often than most peers in Dermatology |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
30 | As often as other peers in Dermatology |
| Application of light by qualified health care professional to destroy precancer skin growth | Treatment | 96573 |
22 | As often as other peers in Dermatology |
| Aminolevulinic acid hcl for topical administration, 20%, single unit dosage form (354 mg) | Drug given | J7308 |
23 | Less often than most peers in Dermatology |
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
3,751 | More than most peers in Dermatology |
| Special stained specimen slides to examine tissue, initial procedure | Lab test | 88342 |
762 | More than most peers in Dermatology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
391 | As often as other peers in Dermatology |
| Pathology examination of tissue using a microscope, moderately low complexity | Lab test | 88304 |
146 | More often than most peers in Dermatology |
| Special stained specimen slides to identify organisms including interpretation and report | Lab test | 88312 |
96 | As often as other peers in Dermatology |
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.
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 dermatologists in Washington 8
Same specialty, same city.
Trained at Johns Hopkins University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1986 at Johns Hopkins University School of Medicine 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 DC who bill this service to Medicare most often.
Common questions
What is Catharine L. Kauffman's specialty?
Catharine L. Kauffman is a dermatologist (skin doctor) in Washington, DC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Dermatology”.
NPI registry
Where can I find Catharine L. Kauffman?
Catharine L. Kauffman is listed at 3301 New Mexico Ave Nw Suite #210, Washington, DC 20016. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Catharine L. Kauffman?
The number on file is (202) 363-9600. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Catharine L. Kauffman's NPI number?
Catharine L. Kauffman's National Provider Identifier is 1033118328. 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
What is Catharine L. Kauffman's education?
Catharine L. Kauffman attended Johns Hopkins University School of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has Catharine L. Kauffman been practicing?
Catharine L. Kauffman has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What is Catharine L. Kauffman known for?
According to Medicare billing data, Catharine L. Kauffman 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 by qualified health care professional 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
Has Catharine L. Kauffman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Catharine L. Kauffman. 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.