Dr. Kristen Followwill Walker, DO
- Medicare services, 2024
- 981
- Medicare patients, 2024
- 288
- Part D claims, 2024
- 52
- MIPS score, 2024
- 80
- Hospital affiliations
- 2
- Practice address
- 2701 17th St, Rock Island, IL 61201
- Practice phone
- Call (309) 779-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Walker'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.
Dr. Kristen Followwill Walker is a hospitalist in Rock Island, Illinois
Dr. Walker practices at UnityPoint Health - Trinity Rock Island in Rock Island, Illinois, part of UnityPoint Health.
Dr. Walker's NPI, 1760687628, was assigned on June 19, 2007. Dr. Walker graduated from Arizona College of Osteopathic Medicine Mid Western University in 2007. Dr. Walker holds Iowa license DO-04072.
- NPI
- 1760687628NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951435874
- NPI enumeration date
- June 19, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (309) 779-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kristen Followwill Walker practices at UnityPoint Health - Trinity Rock Island in Rock Island, Illinois
Dr. Walker's primary practice is UnityPoint Health - Trinity Rock Island, at 2701 17th St, Rock Island, IL 61201 in Rock Island County. The practice phone is (309) 779-5000.
- UnityPoint Health - Trinity Rock Island2701 17th St, Rock Island, IL 61201 · Rock Island CountyPhone(309) 779-5000
Source: Dmand AI Affiliation Data
Dr. Kristen Followwill Walker is affiliated with 3 sites of care and 1 medical group
Dr. Walker's primary practice is UnityPoint Health - Trinity Rock Island in Rock Island, Illinois, part of UnityPoint Health. Dr. Walker is also affiliated with University of Iowa Health Care Medical Center. The medical group on file is Scanlan Center for School Mental Health Clinic. Dmand AI also links Dr. Walker to 1 more hospice, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kristen Followwill Walker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walker practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UnityPoint Health - Trinity Rock Island | Available with a free account |
| +2 more affiliated sites | 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.
Dr. Kristen Followwill Walker is one of 1,321 hospitalists in Illinois
Hospitalist is Dr. Walker's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Walker is licensed in Iowa.
Specialties and state licenses
- Hospitalist, IowaPrimary
Hospitalists near Dr. Walker
Counts of hospitalists 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
Dr. Kristen Followwill Walker billed Medicare for 981 services in 2024
CMS data shows 981 Medicare services from Dr. Walker across 7 procedure codes in 2024, for 288 Medicare patients. Medicare paid $64,305 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Walker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9442024: 9814%
Dr. Walker compared with the Illinois median for hospitalists, 2024
- Dr. Walker
- Illinois median
- Medicare services
- 981vs 54381% above
- Medicare patients
- 288vs 24219% above
- Part D claims
- 47vs 5311% below
Medians across 1,248 hospitalists in Illinois with Dmand AI profiles that report each measure.
Dr. Walker's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Walker?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Walker and other hospitalists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kristen Followwill Walker treated 288 Medicare patients in 2024, average age 75
CMS counts 288 Medicare patients who saw Dr. Walker in 2024. The largest group is 65 to 74, with 109 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 18% are also on Medicaid. Their average risk score is 2.31, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Walker's median patient age at 72, with 45% women.
Dr. Walker's Medicare patients by age, 2024
Dr. Walker's Medicare patients by sex, 2024
- Women16156%
- Men12744%
Chronic conditions among Dr. Walker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis51%
- Chronic kidney disease49%
- Mood disorders43%
- Depression40%
- Heart failure38%
- Ischemic heart disease37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Walker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kristen Followwill Walker wrote 52 Medicare Part D claims in 2024
In 2024, Dr. Walker wrote 52 Medicare Part D claims for 12 patients. 73% of them were for generic drugs. CMS names the drug for 47 of them, across 4 drugs with 11 or more claims each, at $686 in total drug cost. In 2022, CMS named 70 claims across 5 drugs.
Dr. Walker's Part D claims by kind of drug, 2024
- Generic38 claims73%
- Brand-name and other14 claims27%
Dr. Walker's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 702023: 4733%
Drugs named by CMS: 4 in 2023, 5 in 2022.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Kristen Followwill Walker scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Walker for performance year 2024, reported as part of a group. Dr. Walker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Walker's MIPS scores, performance year 2024
- 80of 100Final score
- 75.7of 100Quality
- 78of 100Promoting Interoperability
- 40of 100Improvement Activities
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Kristen Followwill Walker graduated from Arizona College of Osteopathic Medicine Mid Western University
Dr. Walker graduated from Arizona College of Osteopathic Medicine Mid Western University in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kristen Followwill Walker'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Kristen Followwill Walker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Kristen Followwill Walker's NPI number?
Dr. Kristen Followwill Walker's NPI number is 1760687628. It was assigned on June 19, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Kristen Followwill Walker?
Dr. Kristen Followwill Walker is a hospitalist in Rock Island, Illinois. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Kristen Followwill Walker practice?
Dr. Walker practices at 2701 17th St, Rock Island, IL 61201. Dr. Walker's primary practice is UnityPoint Health - Trinity Rock Island in Rock Island, Illinois, part of UnityPoint Health. Dmand AI also links Dr. Walker to 1 hospice.
What is Dr. Kristen Followwill Walker's office phone number?
The practice phone on file for Dr. Walker is (309) 779-5000.
What is Dr. Kristen Followwill Walker's medical license number?
Dr. Walker holds Iowa license DO-04072.
Which hospitals is Dr. Kristen Followwill Walker affiliated with?
Dr. Walker practices at UnityPoint Health - Trinity Rock Island in Rock Island, Illinois. Dr. Walker is also affiliated with University of Iowa Health Care Medical Center.
What medical group is Dr. Kristen Followwill Walker part of?
Dr. Walker is linked to Scanlan Center for School Mental Health Clinic.
Does Dr. Kristen Followwill Walker accept Medicare?
Yes. CMS data shows Dr. Walker billed Medicare for 981 services in 2024, and Dr. Walker accepts Medicare assignment.
What is Dr. Kristen Followwill Walker's MIPS score?
Dr. Walker's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
How many Medicare patients does Dr. Kristen Followwill Walker see?
CMS counts 288 Medicare patients who saw Dr. Walker in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. Kristen Followwill Walker bill to Medicare?
In 2024, Dr. Walker's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99233).
Where did Dr. Kristen Followwill Walker go to medical school?
Dr. Walker graduated from Arizona College of Osteopathic Medicine Mid Western University in 2007.
What drugs does Dr. Kristen Followwill Walker prescribe most?
In 2023 Medicare Part D data, Dr. Walker's most prescribed drugs by claims were Pantoprazole Sodium, Prednisone and Metoprolol Succinate.
How long has Dr. Kristen Followwill Walker been practicing?
Dr. Walker graduated from medical school in 2007, 19 years ago.
Selling to hospitalist practices?
See hospitalists in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card