John Maxwell Timmons III, CNP
- Medicare patients, 2024
- 117
- Part D claims, 2024
- 77
- MIPS score, 2024
- 86
- Hospital affiliations
- 2
- Medical groups
- 4
- Practice address
- 2720 Stone Park Boulevard, Sioux City, IA 51104
- Practice phone
- Call (712) 279-3500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find John Timmons' 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.
John Maxwell Timmons III is a family nurse practitioner in Sioux City, Iowa
John Timmons practices at UnityPoint Health - St. Luke's in Sioux City, Iowa, part of UnityPoint Health.
John Timmons' NPI, 1609209543, was assigned on August 14, 2013. John Timmons holds Iowa license A117791.
- NPI
- 1609209543NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870720246
- NPI enumeration date
- August 14, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (712) 279-3500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Maxwell Timmons III practices at UnityPoint Health - St. Luke's in Sioux City, Iowa
John Timmons' primary practice is UnityPoint Health - St. Luke's, at 2720 Stone Park Boulevard, Sioux City, IA 51104 in Woodbury County. The practice phone is (712) 279-3500.
- UnityPoint Health - St. Luke's2720 Stone Park Boulevard, Sioux City, IA 51104 · Woodbury CountyPhone(712) 279-3500
Source: Dmand AI Affiliation Data
John Maxwell Timmons III is affiliated with 4 sites of care and 4 medical groups
John Timmons' primary practice is UnityPoint Health - St. Luke's in Sioux City, Iowa, part of UnityPoint Health. John Timmons is also affiliated with Sanford Sheldon Medical Center. The medical group on file is Sanford Vascular Associates. Dmand AI also links John Timmons to 3 more medical groups, 1 group practice or clinic and 1 rural health clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John Maxwell Timmons III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Timmons practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UnityPoint Health - St. Luke's | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across UnityPoint Health and 6.2K+ hospitals, with verified contacts in the same login.
John Maxwell Timmons III is one of 1,785 family nurse practitioners in Iowa
Family is John Timmons' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. John Timmons is licensed in Iowa.
Specialties and state licenses
- Family nurse practitioner, IowaPrimary
Family nurse practitioners near John Timmons
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
John Maxwell Timmons III treated 117 Medicare patients in 2024, average age 72
CMS counts 117 Medicare patients who saw John Timmons in 2024. The largest group is 85 and over, with 31 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 2.34, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts John Timmons' median patient age at 57, with 58% women.
John Timmons' Medicare patients by age, 2024
John Timmons' Medicare patients by sex, 2024
- Women6455%
- Men5345%
Chronic conditions among John Timmons' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders50%
- Anxiety47%
- Depression45%
- Arthritis44%
- Chronic kidney disease42%
- Heart failure40%
Share of Medicare patients with each condition. A patient can have several.
John Timmons' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John Maxwell Timmons III wrote 77 Medicare Part D claims in 2024
In 2024, John Timmons wrote 77 Medicare Part D claims for 64 patients. 96% of them were for generic drugs.
John Timmons' Part D claims by kind of drug, 2024
- Generic74 claims96%
- Brand-name and other3 claims4%
Drug classes CMS tracks in John Timmons' Part D claims, 2024
- Antibiotics39%30 of 77 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
John Maxwell Timmons III scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for John Timmons for performance year 2024, reported as part of a group. John Timmons accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
John Timmons' MIPS scores, performance year 2024
- 86of 100Final score
- 81of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for John Maxwell Timmons III'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)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 John Maxwell Timmons III
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Maxwell Timmons III's NPI number?
John Maxwell Timmons III's NPI number is 1609209543. It was assigned on August 14, 2013, and it is active in the NPI Registry.
What does John Maxwell Timmons III specialize in?
John Maxwell Timmons III is a family nurse practitioner in Sioux City, Iowa. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does John Maxwell Timmons III practice?
John Timmons practices at 2720 Stone Park Boulevard, Sioux City, IA 51104. John Timmons' primary practice is UnityPoint Health - St. Luke's in Sioux City, Iowa, part of UnityPoint Health. Dmand AI also links John Timmons to 3 medical groups, 1 group practice or clinic and 1 rural health clinic.
What is John Maxwell Timmons III's office phone number?
The practice phone on file for John Timmons is (712) 279-3500.
What is John Maxwell Timmons III's medical license number?
John Timmons holds Iowa license A117791.
Which hospitals is John Maxwell Timmons III affiliated with?
John Timmons practices at UnityPoint Health - St. Luke's in Sioux City, Iowa. John Timmons is also affiliated with Sanford Sheldon Medical Center.
What medical group is John Maxwell Timmons III part of?
John Timmons is linked to Sanford Vascular Associates. Dmand AI links John Timmons to 3 more medical groups.
Does John Maxwell Timmons III accept Medicare?
Yes. CMS lists John Timmons as accepting Medicare assignment.
What is John Maxwell Timmons III's MIPS score?
John Timmons' MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does John Maxwell Timmons III see?
CMS counts 117 Medicare patients who saw John Timmons in 2024, with an average age of 72.
How long has John Maxwell Timmons III been practicing?
John Timmons graduated from medical school in 2013, 13 years ago.
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