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Edit this profileWhere to find Aaron Chen, D.O.
- San Francisco location main office
2001 Union St Ste 520, San Francisco, CA 94123 - South Miami location
7031 SW 62nd Ave, South Miami, FL 33143 - Redwood City location
3060 Broadway, Redwood City, CA 94062 - San Francisco location
3838 California St Rm 610, San Francisco, CA 94118
About Dr. Chen
Aaron Chen, D.O. practices dermatology in San Francisco, CA. Aaron is a 2016 graduate of University of New England, College of Osteo Medicine. Aaron is also listed as specializing in family medicine. Medicare claims data shows Aaron provided 185 services to 88 patients. The services billed most often include destruction of precancer skin growth, 2-14 growths, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and destruction of precancer skin growth, 1 growth. The provider's National Provider Identifier (NPI) is 1780043703.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (415) 922-3344
- Email not available
Practice Locations
2001 UNION ST STE 520
San Francisco, CA 94123
7031 SW 62nd Ave
South Miami, FL 33143
3060 Broadway
Redwood City, CA 94062
3838 California St Rm 610
San Francisco, CA 94118
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
185 services · 88 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
79 | Less often than most peers in Dermatology |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
23 | Less often than most peers in Dermatology |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
16 | Less often 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 |
67 | Less often than most 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.
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 San Francisco 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of New England, College of Osteo Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at University of New England, College of Osteo 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 is Aaron Chen's specialty?
Aaron Chen is a dermatologist (skin doctor) in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Dermatology”.
NPI registry
Where can I find Aaron Chen?
Aaron Chen is listed at 2001 Union St Ste 520, San Francisco, CA 94123. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Aaron Chen?
The number on file is (415) 922-3344. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Aaron Chen?
Aaron Chen's National Provider Identifier is 1780043703. 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 Aaron Chen's education?
Aaron Chen attended University of New England, College of Osteo Medicine, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Aaron Chen have?
Aaron Chen has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What is Aaron Chen known for?
According to Medicare billing data, Aaron Chen performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and destruction of skin growth, 1-14 growths, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Aaron Chen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Aaron Chen. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.