Provider Profile
Sierra S. Tialino, PA-C
Unclaimed ProfileAbout Sierra Tialino
Listed in the NPI registry as a physician assistant, Sierra S. Tialino, PA-C practices in Scottsdale, AZ. Sierra is also listed as specializing in physician assistant — medical and endocrinology, diabetes & metabolism. Medicare claims data shows Sierra provided 27 services to 27 patients. The services billed most often include new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1558764571 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
- (602) 266-8463
- Email not available
Practice Locations
9328 E RAINTREE DR
Scottsdale, AZ 85260
5520 W Chandler Blvd Ste 3
Chandler, AZ 85226
Procedures Most Often Billed to Medicare
27 services · 27 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
14 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
13 | Less often than most peers in Physician Assistant |
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 physician assistants at this location 8
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 — 24 related providers in 3 groups
Other physician assistants in Scottsdale 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2014 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Sierra S. Tialino specialize in?
Sierra S. Tialino is a physician assistant in Scottsdale, AZ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Sierra S. Tialino located?
Sierra S. Tialino is listed at 9328 E Raintree Dr, Scottsdale, AZ 85260. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Sierra S. Tialino's phone number?
The number on file is (602) 266-8463. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Sierra S. Tialino?
Sierra S. Tialino's National Provider Identifier is 1558764571. 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 Sierra S. Tialino train?
Sierra S. Tialino attended Other, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Sierra S. Tialino have?
Sierra S. Tialino has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What does Sierra S. Tialino do most often?
According to Medicare billing data, Sierra S. Tialino the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Sierra S. Tialino's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Sierra S. Tialino. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.