Sara C. Stimson, MD
Internal Medicine · Phoenix, AZ
At a glance
250 E Dunlap Ave, Phoenix, AZ 85020-2825
NPPES record updated May 18, 2023. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
250 E Dunlap AvePhoenix, AZ 85020-2825
Additional reported practice locations
7400 E Thompson Peak PkwyScottsdale, AZ 852554109
Phone: 6024450751
Fax: 6024248128 7400 E Osborn Rd
Scottsdale, AZ 852516432
Phone: 6024450751
Fax: 6024248128
Education & affiliations
- Medical / professional school
- University Of Texas Medical School At Houston
- Graduation year
- 2002
- CMS specialties
- Internal Medicine · Pediatric Medicine
Practice groups
Reported hospital affiliations
- Honor Health John C. Lincoln Medical Center Phoenix, AZ
- Honorhealth Scottsdale Osborn Medical Center Scottsdale, AZ
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $23.91 |
Reporting companies
| Company | Amount |
|---|---|
| ABBOTT LABORATORIES | $23.91 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Internal Medicine
- Taxonomy code
- 207R00000X
- Enumeration date
- May 24, 2006
- Record updated
- May 18, 2023
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
208000000X
License reported: 34832 AZ
208M00000X
License reported: 34832 AZ
207R00000X · Primary
License reported: 34832 AZ
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
250 E Dunlap AvePhoenix, AZ 85020-2825
- Phone
- (602) 445-0751
- Fax
- (602) 424-8128
Mailing address
9225 N 3RD ST STE 300PHOENIX, AZ 850202466
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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