Physician Profile
Unclaimed ProfileAbout MALY
Based in Chula Vista, CA, Nancy Cheng Maly, M.D. is listed in the NPI registry under dermatology. Nancy graduated from Johns Hopkins University School of Medicine in 2012. According to Medicare claims data, Nancy cared for 222 Medicare patients across 330 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
- (619) 397-3295
- Email not available
Practice Locations
1400 E PALOMAR ST
Chula Vista, CA 91913
Procedures Most Often Billed to Medicare
330 services · 222 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
93 |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
41 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
30 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
17 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
73 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
39 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
24 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
13 |
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 1
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 Chula Vista 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Johns Hopkins University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 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 CA who bill this service to Medicare most often.
Common questions
What does Dr. Maly specialize in?
Dr. Maly is a dermatology in Chula Vista, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DERMATOLOGY”.
NPI registry
Where is Dr. Maly located?
Dr. Maly is listed at 1400 E PALOMAR ST, Chula Vista, CA 91913. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Maly's phone number?
The number on file is (619) 397-3295. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Maly's NPI number?
Dr. Maly's National Provider Identifier is 1073874178. 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. Maly go to medical school?
Dr. Maly attended Johns Hopkins University School of Medicine, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Maly been practicing?
Dr. Maly has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Maly do most often?
According to Medicare billing data, Dr. Maly performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of skin growth, 1-14 growths and destruction of precancer skin growth, 1 growth, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Maly confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Maly. 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.