SIERRA SULLIVAN TIALINO PA-C
NPI 1558764571
Internal Medicine - Endocrinology, Diabetes & Metabolism in Scottsdale, AZ

Q: What is Sierra Tialino's NPI number?

The NPI number for Sierra Tialino is 1558764571. It was assigned to this individual provider in the NPPES registry on October 4, 2014.

Q: What is Sierra Tialino's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Q: When was this NPI record last updated?

The NPPES record for Sierra Tialino was last updated on October 31, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 04, 2014PECOS EnrolledAccepts Medicare Assignment

9328 E RAINTREE DR, SCOTTSDALE, AZ 85260(602) 266-8463(602) 266-0122 Get Directions Write a Review

NPPES record last updated: October 31, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Sierra Sullivan Tialino Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SIERRA SULLIVAN TIALINO PA-C (NPI 1558764571) is an individual endocrinology, diabetes & metabolism provider in Scottsdale, Arizona, licensed in Arizona (5839) and active in the NPI registry since October 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1558764571

Entity TypeIndividualFemale

Primary Taxonomy207RE0101X

Provider Legal NameSIERRA SULLIVAN TIALINOCredential: PA-C

Location Address9328 E RAINTREE DRScottsdale, AZ 85260-2098

Mailing Address9328 E Raintree DrScottsdale, AZ 85260-2098 · (602) 266-8463 · Fax (602) 266-0122

Phone(602) 266-8463

Fax(602) 266-0122

Sole ProprietorNo

Medical School CMSOtherGraduated 2014

Enumeration DateOctober 4, 2014

Last NPPES UpdateOctober 31, 2024

NPPES CertifiedOctober 31, 2024

✔ NPI 1558764571 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

License✔ Licensed in AZ · 5839

Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X · License 5839 (AZ)

9328 E RAINTREE DR, Scottsdale, AZ 85260

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sierra Sullivan Tialino Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2961703046

PECOS Enrollment IDI20160519000189

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

14 services14 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85260 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$127.71 typical visit price

range $55.44 – $168.60

Typical copayment $31.92 (range $13.86 – $42.15)

Most-billed visit code 99204

Established Patient

$98.00 typical visit price

range $17.72 – $137.41

Typical copayment $24.50 (range $4.43 – $34.35)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

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