Kathleen N. Kellogg, MD

Medicare activity in 2024

Official CMS public-use data for Kathleen N. Kellogg, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)300 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)251 services
3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)187 services
4. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)181 services
5. Assessment of emotional or behavioral problems (96127)117 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High cholesterol75%
• High blood pressure63%
• Arthritis46%
• Diabetes26%
• Anxiety23%
• Chronic kidney disease23%

Hospitals where Kathleen N. Kellogg works

Medicare's Facility Affiliation Data lists Kathleen N. Kellogg at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Tucson Medical CenterTucson, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030006

Practice locations

Addresses where Kathleen N. Kellogg is enrolled with Medicare (CMS data updated October 2, 2026).

• 10350 E Drexel Rd, Suite 110Tucson, AZ 85747 (520) 324‑1727
• 2424 N Wyatt Dr, Suite 100Tucson, AZ 85712 (520) 324‑8621

Group practices

Medicare enrollment lists Kathleen N. Kellogg as a member of this group (CMS data updated October 2, 2026).

• TMC Medical Network281 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Arizona →

Other internal medicine doctors in Tucson

Clinicians with the same Medicare primary specialty in Tucson, AZ — not a recommendation.

• Artur Mirzabekian, MD
• William L. Abraham, MD
• Jason L. Schemp, MD
• Venkatesh K. Ariyamuthu, MD
• Tyler Gloe, DO
• Aleksandra Maric, MD
• Aimee C. Shock, MD
• Raksha M. Anand, MD

All internal medicine doctors in Tucson →

Other clinicians in TMC Medical Network

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Renee Wiruth, NP
• Roberta J. Hindenlang, DO
• Michael A. Gooden, MD
• Luis Alejandro Asencio Magdaleno, MD
• Karen R. Anderson, NP
• Christinne D. Canela, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians