Kelly Michelle Walthius, D.O.
Family Medicine · Tucson, AZ
At a glance
2840 E Skyline Dr Ste 230, Tucson, AZ 85718-8005
Published activity: Skin biopsy. View counts and coverage
NPPES record updated Dec 1, 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
2840 E Skyline Dr Ste 230Tucson, AZ 85718-8005
Additional reported practice locations
2740 N State Highway 360 Ste 100Grand Prairie, TX 750506402
Phone: 9726068300 5301 E Grant Rd
Tucson, AZ 857122805
Phone: 5203275461
Fax: 5203241406 2424 N Wyatt Dr Ste 100
Tucson, AZ 857126119
Phone: 5203248621
Fax: 5203243935 18101 Lorain Ave
Cleveland, OH 441115612
Phone: 2164767000 7510 N Oracle Rd Ste 100
Tucson, AZ 857044447
Phone: 5203244910
Fax: 5203244911
Education & affiliations
- Medical / professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville
- Graduation year
- 2017
- CMS specialties
- Family Practice
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Northwest Medical Center Tucson, AZ
- Oro Valley Hospital Oro Valley, AZ
- Tucson Medical Center Tucson, 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.
| Procedure category | Published Medicare activity |
|---|---|
| Skin biopsy | 1-10 |
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 | $31.42 |
Reporting companies
| Company | Amount |
|---|---|
| PFIZER INC. | $31.42 |
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
- Family Medicine
- Taxonomy code
- 207Q00000X
- Enumeration date
- Apr 24, 2017
- Record updated
- Dec 1, 2023
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- D.O.
Reported taxonomies and licenses
207Q00000X · Primary
License reported: 009999 AZ
207Q00000X
License reported: S6090 TX
390200000X
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
2840 E Skyline Dr Ste 230Tucson, AZ 85718-8005
- Phone
- (520) 324-1214
- Fax
- (520) 324-1281
Mailing address
PO BOX 31235TUCSON, AZ 857511235
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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