Physician Profile
Unclaimed ProfileAbout KARP
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Areas of Expertise
Common questions
What is Dr. Karp's specialty?
Dr. Karp is a dermatologist (skin doctor) in New York, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Dermatology”.
NPI registry
Where can I find Dr. Karp?
Dr. Karp is listed at 14 E 4TH ST RM 406, New York, NY 10012. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Karp?
The number on file is (212) 918-5011. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Karp?
Dr. Karp's National Provider Identifier is 1487942223. 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
How much experience does Dr. Karp have?
Dr. Karp has 15+ years experience. Registered with an NPI since 2011. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
What is Dr. Karp known for?
According to Medicare billing data, Dr. Karp 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, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Karp's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Karp. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (212) 918-5011
- Email not available
Practice Locations
14 E 4TH ST RM 406
New York, NY 10012
Procedures Most Often Billed to Medicare
803 services · 506 patients · 10 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
165 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
91 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
87 |
| Injection into skin growth, 1-7 growths | Procedure | 11900 |
24 |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
14 |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
59 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
172 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
106 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
63 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
22 |
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 dermatologists 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 dermatologists in New York 8
Same specialty, same city.
More connections — 8 related providers in 1 group
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.