Physician Profile
Unclaimed ProfileAbout O'DONNELL
Listed in the NPI registry as a physician assistant, Sandra Ileana Diaz O'Donnell, PA-C practises in Pasadena, CA. Sandra graduated from University of Southern California Keck School of Medicine in 1993.
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 is Dr. O'Donnell's specialty?
Dr. O'Donnell is a physician assistant in Pasadena, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICIAN ASSISTANT”.
NPI registry
Where can I find Dr. O'Donnell?
Dr. O'Donnell is listed at 401 S FAIR OAKS AVE, Pasadena, CA 91105. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. O'Donnell?
The number on file is (626) 795-2244. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. O'Donnell's NPI number?
Dr. O'Donnell's National Provider Identifier is 1548223266. 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 Dr. O'Donnell's medical education?
Dr. O'Donnell attended University of Southern California Keck School of Medicine, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. O'Donnell been practising?
Dr. O'Donnell has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What is Dr. O'Donnell known for?
According to Medicare billing data, Dr. O'Donnell 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
Has Dr. O'Donnell confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. O'Donnell. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (626) 795-2244
- Email not available
Practice Locations
401 S FAIR OAKS AVE
Pasadena, CA 91105
Procedures Most Often Billed to Medicare
1,923 services · 854 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
728 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
226 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
125 |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
101 |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
70 |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
13 |
| Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm | Procedure | 12032 |
11 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
391 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
92 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
80 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 32 related providers in 4 groups
Other physician assistants in Pasadena 8
Same specialty, same city.
Trained at University of Southern California Keck School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at University of Southern California Keck 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.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.