Physician Profile
Unclaimed ProfileAbout YEN
An Yen, M.D. is a healthcare provider in Sacramento, CA specialising in dermatology. An is also listed as specialising in mohs surgery / dermatologic surgery.
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
Common questions
What does Dr. Yen specialise in?
Dr. Yen is a dermatology in Sacramento, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DERMATOLOGY”.
NPI registry
Where is Dr. Yen located?
Dr. Yen is listed at 1495 RIVER PARK DR SUITE 200, Sacramento, CA 95815. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Yen's phone number?
The number on file is (916) 925-7020. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Yen?
Dr. Yen's National Provider Identifier is 1750488649. 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. Yen go to medical school?
Dr. Yen attended Other, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Yen have?
Dr. Yen has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Yen do most often?
According to Medicare billing data, Dr. Yen performs procedures including destruction of precancer skin growth, 2-14 growths, removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks and removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks; provides treatments such as therapy procedure using ultraviolet radiation with tar or petroleum jelly application and treatment of inflammatory skin disease using laser, less than 250.0 sq cm, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Yen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Yen. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (916) 925-7020
- Email not available
Practice Locations
1495 RIVER PARK DR SUITE 200
Sacramento, CA 95815
Procedures Most Often Billed to Medicare
4,234 services · 2,221 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
521 |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | Procedure | 17312 |
314 |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | Procedure | 17311 |
300 |
| Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm | Procedure | 12032 |
181 |
| Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm | Procedure | 11603 |
167 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
162 |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
148 |
| Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm | Procedure | 13132 |
145 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
91 |
| Complicated repair of wound of eyelids, nose, ears, or lip, 2.6-7.5 cm | Procedure | 13152 |
67 |
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 5
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 Sacramento 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1982 at Other 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.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.