Ronald Zack, NPC
- Medicare patients, 2024
- 41
- Part D claims, 2024
- 1,313
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 1625 North Campbell Avenue, Tucson, AZ 85719
- Practice phone
- Call (520) 874-4189
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Ronald Zack's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Ronald Zack is a family nurse practitioner in Tucson, Arizona
Ronald Zack practices at Banner - University Medical Center Tucson in Tucson, Arizona, part of Banner Health.
Ronald Zack's NPI, 1104375732, was assigned on September 23, 2016. Ronald Zack holds Arizona license 259986.
- NPI
- 1104375732NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082081740
- NPI enumeration date
- September 23, 2016
- NPI status
- Active
- Practice phone
- (520) 874-4189
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Ronald Zack practices at Banner - University Medical Center Tucson in Tucson, Arizona
Ronald Zack's primary practice is Banner - University Medical Center Tucson, at 1625 North Campbell Avenue, Tucson, AZ 85719 in Pima County. The practice phone is (520) 874-4189.
- Banner - University Medical Center Tucson1625 North Campbell Avenue, Tucson, AZ 85719 · Pima CountyPhone(520) 874-4189
Source: Dmand AI Affiliation Data
Ronald Zack is affiliated with 2 sites of care and 2 medical groups
Ronald Zack's primary practice is Banner - University Medical Center Tucson in Tucson, Arizona, part of Banner Health. The medical group on file is Sound Physicians. Dmand AI also links Ronald Zack to 1 more dialysis center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ronald Zack's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ronald Zack practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Banner - University Medical Center Tucson | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ronald Zack is one of 6,007 family nurse practitioners in Arizona
Family is Ronald Zack's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Ronald Zack is licensed in Arizona.
Specialties and state licenses
- Family nurse practitioner, ArizonaPrimary
Family nurse practitioners near Ronald Zack
Counts of family nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Ronald Zack treated 41 Medicare patients in 2024, average age 74
CMS counts 41 Medicare patients who saw Ronald Zack in 2024. The largest group is 65 to 74, with 22 patients. 75% of them have high cholesterol, and 71% have high blood pressure. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ronald Zack's median patient age at 67, with 37% women.
Ronald Zack's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Ronald Zack's Medicare patients by sex, 2024
- Women1844%
- Men2356%
Chronic conditions among Ronald Zack's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis51%
- Mood disorders32%
- Anxiety29%
- Depression29%
- Diabetes27%
Share of Medicare patients with each condition. A patient can have several.
Ronald Zack's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women37%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ronald Zack wrote 1,313 Medicare Part D claims in 2024
In 2024, Ronald Zack wrote 1,313 Medicare Part D claims for 138 patients. 89% of them were for generic drugs.
Ronald Zack's Part D claims by kind of drug, 2024
- Generic1,167 claims89%
- Brand-name and other146 claims11%
Drug classes CMS tracks in Ronald Zack's Part D claims, 2024
- Opioids1%17 of 1,313 claims
- Antibiotics3%36 of 1,313 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Ronald Zack scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Ronald Zack for performance year 2024, reported as part of a group.
Ronald Zack's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Ronald Zack's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Ronald Zack
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ronald Zack's NPI number?
Ronald Zack's NPI number is 1104375732. It was assigned on September 23, 2016, and it is active in the NPI Registry.
What does Ronald Zack specialize in?
Ronald Zack is a family nurse practitioner in Tucson, Arizona. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Ronald Zack practice?
Ronald Zack practices at 1625 North Campbell Avenue, Tucson, AZ 85719. Ronald Zack's primary practice is Banner - University Medical Center Tucson in Tucson, Arizona, part of Banner Health. Dmand AI also links Ronald Zack to 1 dialysis center and 1 medical group.
What is Ronald Zack's office phone number?
The practice phone on file for Ronald Zack is (520) 874-4189.
What is Ronald Zack's medical license number?
Ronald Zack holds Arizona license 259986.
Which hospitals is Ronald Zack affiliated with?
Ronald Zack practices at Banner - University Medical Center Tucson in Tucson, Arizona.
What medical group is Ronald Zack part of?
Ronald Zack is linked to Sound Physicians. Dmand AI links Ronald Zack to 1 more medical group.
What is Ronald Zack's MIPS score?
Ronald Zack's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Ronald Zack see?
CMS counts 41 Medicare patients who saw Ronald Zack in 2024, with an average age of 74.
How long has Ronald Zack been practicing?
Ronald Zack graduated from medical school in 2021, 5 years ago.
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