Dr. Kelsey Anne Staudinger , DO
Surgery • Tempe, AZ
1492 S Mill Ave Ste 113
Tempe, AZ 852815660
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on March 19, 2019; this date does not establish years in practice.
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Published CMS data list 23 Medicare Part D prescriptions, including refills, in 2023.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2023. Published rows only; this is not a quality measure.
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Published Part D records, 2023:
- Oxycodone Hcl — 23 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2023. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table · Guide: How to read Medicare Part D prescriber data
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Medicare Part D prescriptions went from 11 in 2019 to 23 in 2023.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2019–2023.
Practice Location & Contact Primary Location
1492 S Mill Ave Ste 113
Tempe, AZ 852815660
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Portland, OR. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 2 distinct group names: Honorhealth Ambulatory; Legacy Good Samaritan Hospital And Medical Center. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Campbell Univ School Of Osteopathic Medicine
2019
What Public CMS Data Show
Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
23 standardized 30-day fills in 2023
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$69 in 2023
The total cost of these prescriptions in 2023, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2023.
Open Payments general payments, program year 2025
All general payments: $2,466.72 across 13 records.
By nature of payment
- Education: $1,500.00 across 1 record.
- Food and Beverage: $966.72 across 12 records.
Reporting-company totals (3 largest of 4)
- INTUITIVE SURGICAL, INC.: $1,795.47 across 4 records.
- Medtronic, Inc.: $462.99 across 6 records.
- Teleflex LLC: $141.58 across 2 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
7 years (graduated 2019)
CMS Doctors and Clinicians data list 2019 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2019
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Staudinger has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Staudinger as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Tempe and Arizona
Billing and prescribing volume is not a quality rating.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Staudinger are from 2023.
9 active clinicians are listed under Surgery with a practice address in Tempe, AZ (760 in Arizona).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions went from 11 in 2019 to 23 in 2023.
- 2019: 11
- 2020: 11
- 2021: 17
- 2023: 23
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30-day fills
30-day fills went from 11 in 2019 to 23 in 2023.
- 2019: 11
- 2020: 11
- 2021: 17
- 2023: 23
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Part D drug cost
Part D drug cost went from $49 in 2019 to $69 in 2023.
- 2019: $49
- 2020: $42
- 2021: $93
- 2023: $69
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $11.83 in 2021 to $2,466.72 in 2025.
- 2021: $11.83
- 2022: $183.55
- 2023: $66.90
- 2024: $609.08
- 2025: $2,466.72
Sources: CMS Medicare Part D Prescribers (2023), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 13 records totaling $2,466.72.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| INTUITIVE SURGICAL, INC. |
Education
In-kind items and services
|
Da Vinci Surgical System | General | $1,500.00 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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SIGNIA | General | $169.99 |
| INTUITIVE SURGICAL, INC. |
Food and Beverage
In-kind items and services
|
Da Vinci Surgical System | General | $128.41 |
| INTUITIVE SURGICAL, INC. |
Food and Beverage
In-kind items and services
|
Da Vinci Surgical System | General | $127.48 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
|
ENDOFLIP | General | $107.30 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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SIGNIA | General | $93.81 |
| Teleflex LLC |
Food and Beverage
In-kind items and services
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TITAN SGS BAILOUT CHUCK | General | $83.89 |
| Ethicon Inc. |
Food and Beverage
In-kind items and services
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Echelon; Endopath | General | $66.68 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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ENDOFLIP | General | $58.93 |
| Teleflex LLC |
Food and Beverage
In-kind items and services
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TITAN SGS BAILOUT CHUCK | General | $57.69 |
| INTUITIVE SURGICAL, INC. |
Food and Beverage
In-kind items and services
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Da Vinci Surgical System | General | $39.58 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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PROGRIP | General | $17.73 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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SIGNIA | General | $15.23 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2023.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Oxycodone Hcl | Oxycodone Hcl | 23 | 57 | $68.84 | 23 |
Source: CMS Part D by Provider and Drug, 2023; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-07-30NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - GENERAL SURGERY
I20250725001093
AZ
9335563279
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Legacy Good Samaritan Hospital And Medical Center
1040 Nw 22nd Ave, Portland, OR 972103097
Phone: 5034137557
Honorhealth Ambulatory
1492 S Mill Ave, Tempe, AZ 852815660
Phone: 6025533113
Secondary Practice Locations
1040 Nw 22nd Ave Ste 520
Portland, OR 97210
Phone: 5034137557
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner
Nurse Practitioner
Internal Medicine - Cardiovascular Disease
Doctor of Osteopathic Medicine (D.O.)
Orthopaedic Surgery
Doctor of Osteopathic Medicine (D.O.)
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1492 S MILL AVE STE 113, TEMPE, AZ 852815660 (Tel: 6025074468)
Registered at 1492 S MILL AVE STE 113, TEMPE, AZ 852815660 (Tel: 6025074468)
Surgery (license number reported to NPPES: AZ 011720)
Registered at 1040 NW 22ND AVE STE 520, PORTLAND, OR 97210 (Tel: 5034137557)
Registered at PO BOX 3808, PORTLAND, OR 972083808 (Tel: 5034133900)
NPI status registered as active in NPPES database
Registered at 601 E HAMPDEN AVE STE 220, ENGLEWOOD, CO 801133781 (Tel: 5084303788)
Registered at 120 N MAIN ST APT 302, SALISBURY, NC 281444395 (Tel: 4802411015)
Recorded as KELSEY STAUDINGER, DO
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Surgery Specialists in Tempe
- Dr. Clayton Knight, MD
- Dr. Thomas Buddensick, MD
- Alan Josephson
- Dr. Catherine Ho, DO
- Dr. Victoria Lee, MD
- Dr. Margaret Butler, MD
Mailing Address
1492 S Mill Ave Ste 113
Tempe, AZ 852815660
Phone: 6025074468