Are you Maria S. Ortiz Urda, M.D? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Maria S. Ortiz Urda, M.D
- Stanford location main office
900 Blake Wilbur Drive, Stanford, CA 94305 - Milpitas location
991 Montague Expy Ste 104, Milpitas, CA 95035 - Santa Rosa location
3562 Round Barn Cir Ste 320, Santa Rosa, CA 95403 - Sunnyvale location
603 S Knickerbocker Dr, Sunnyvale, CA 94087 - Mountain View location
525 South Dr Ste 115, Mountain View, CA 94040
About Dr. Ortiz Urda
Based in Stanford, CA, Maria S. Ortiz Urda, M.D is listed in the NPI registry under dermatology. Medicare claims data shows Maria provided 4,509 services to 2,376 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, 2-14 growths. NPI 1154574853 identifies this record in the national registry.
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
- (650) 723-6316
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
900 BLAKE WILBUR DRIVE
Stanford, CA 94305
991 Montague Expy Ste 104
Milpitas, CA 95035
3562 Round Barn Cir Ste 320
Santa Rosa, CA 95403
603 S Knickerbocker Dr
Sunnyvale, CA 94087
525 South Dr Ste 115
Mountain View, CA 94040
2420 Samaritan Dr
San Jose, CA 95124
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
Autoimmune and connective tissue
Cancer care
Pediatric and genetic
Rashes & allergy
Wounds & skin
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
Infections
Skin growths
Procedures & services
Bladder & bowel
Cosmetic & plastics
Cosmetic dermatology
Diagnostic procedures
- Dermoscopy
- Excisional skin biopsy
- Punch biopsy
- Shave biopsy
- Skin scraping for fungal or mite testing
- Patch testing
- Skin biopsy
Lesion treatment
- Chemical treatment of skin lesions
- Incision and drainage of an abscess
- Intralesional medication injection
- Complex skin lesion excision
- Cryotherapy for skin lesions
- Electrodesiccation and curettage
Medical dermatology treatment
Skin and Scars
Skin cancer surgery
Skin growths
Wound Care
Most searched procedures
Cosmetic
Cosmetic and minor surgery
Diagnostic
General dermatology
Infections
Medical dermatology
Nails & hair
- Ingrown toenail removal
Procedures Most Often Billed to Medicare
4,509 services · 2,376 patients · 20 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
1,391 | More often than most peers in Dermatology |
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
496 | More often than most peers in Dermatology |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
412 | More often than most peers in Dermatology |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
233 | More often than most peers in Dermatology |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
182 | More often than most peers in Dermatology |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
146 | More often than most peers in Dermatology |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
94 | More often than most peers in Dermatology |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
66 | More often than most peers in Dermatology |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
59 | More often than most peers in Dermatology |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
58 | More 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 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 dermatologists in Stanford 7
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1998 at Other 7
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 Maria S. Ortiz Urda specialize in?
Maria S. Ortiz Urda is a dermatologist (skin doctor) in Stanford, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Dermatology”.
NPI registry
Where is Maria S. Ortiz Urda located?
Maria S. Ortiz Urda is listed at 900 Blake Wilbur Drive, Stanford, CA 94305. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Maria S. Ortiz Urda's phone number?
The number on file is (650) 723-6316. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Maria S. Ortiz Urda?
Maria S. Ortiz Urda's National Provider Identifier is 1154574853. 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 Maria S. Ortiz Urda train?
Maria S. Ortiz Urda attended Other, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Maria S. Ortiz Urda have?
Maria S. Ortiz Urda has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What does Maria S. Ortiz Urda do most often?
According to Medicare billing data, Maria S. Ortiz Urda 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 Maria S. Ortiz Urda's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Maria S. Ortiz Urda. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.