Holly R. Walker, PA
- Medicare patients, 2024
- 225
- Part D claims, 2024
- 2,633
- Hospital affiliations
- 5
- Medical group
- 1
- State license
- 1
- Practice address
- 420 NE Glen Oak Ave, Peoria, IL 61603
- Practice phone
- Call (309) 676-8123
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Renalcare Associates, S.C.
Peoria, Illinois
Find Holly 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.
Holly R. Walker is a physician assistant in Peoria, Illinois
Holly Walker practices at Renalcare Associates, S.C. in Peoria, Illinois.
Holly Walker's NPI, 1497887004, was assigned on March 9, 2007. Holly Walker holds Illinois license 085001719.
- NPI
- 1497887004NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527090620
- NPI enumeration date
- March 9, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (309) 676-8123
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Holly R. Walker practices at Renalcare Associates, S.C. in Peoria, Illinois
Holly Walker's primary practice is Renalcare Associates, S.C., at 420 NE Glen Oak Ave, Peoria, IL 61603 in Peoria County. The practice phone is (309) 676-8123.
- Renalcare Associates, S.C.420 NE Glen Oak Ave, Peoria, IL 61603 · Peoria CountyPhone(309) 676-8123
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Holly R. Walker is affiliated with 7 sites of care and 1 medical group
Holly Walker's primary practice is Renalcare Associates, S.C. in Peoria, Illinois. Holly Walker is also affiliated with OSF Saint Francis Medical Center. The medical group on file is RenalCare Associates SC. Dmand AI also links Holly Walker to 4 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Holly R. Walker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Holly Walker practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Renalcare Associates, S.C. | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Holly R. Walker is one of 4,299 physician assistants in Illinois
Physician assistant is Holly Walker's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Holly Walker is licensed in Illinois.
Specialties and state licenses
- Physician assistant, IllinoisPrimary
Physician assistants near Holly Walker
Counts of physician assistants 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
Holly R. Walker treated 225 Medicare patients in 2024, average age 76
CMS counts 225 Medicare patients who saw Holly Walker in 2024. The largest group is 65 to 74, with 84 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.42, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Holly Walker's median patient age at 72, with 53% women.
Holly Walker's Medicare patients by age, 2024
Holly Walker's Medicare patients by sex, 2024
- Women12656%
- Men9944%
Chronic conditions among Holly Walker's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Diabetes39%
- Anxiety26%
- Atrial fibrillation26%
- Heart failure26%
Share of Medicare patients with each condition. A patient can have several.
Holly 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
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Holly R. Walker wrote 2,633 Medicare Part D claims in 2024
In 2024, Holly Walker wrote 2,633 Medicare Part D claims for 387 patients. 99% of them were for generic drugs.
Holly Walker's Part D claims by kind of drug, 2024
- Generic2,603 claims99%
- Brand-name30 claims1%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Holly R. Walker takes part in Medicare
Holly Walker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Holly R. 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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 Holly R. 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 Holly R. Walker's NPI number?
Holly R. Walker's NPI number is 1497887004. It was assigned on March 9, 2007, and it is active in the NPI Registry.
What does Holly R. Walker specialize in?
Holly R. Walker is a physician assistant in Peoria, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Holly R. Walker practice?
Holly Walker practices at 420 NE Glen Oak Ave, Peoria, IL 61603. Holly Walker's primary practice is Renalcare Associates, S.C. in Peoria, Illinois. Dmand AI also links Holly Walker to 4 hospitals and 1 group practice or clinic.
What is Holly R. Walker's office phone number?
The practice phone on file for Holly Walker is (309) 676-8123.
What is Holly R. Walker's medical license number?
Holly Walker holds Illinois license 085001719.
Which hospitals is Holly R. Walker affiliated with?
Holly Walker is affiliated with OSF Saint Francis Medical Center. Dmand AI links Holly Walker to 4 more hospitals.
What medical group is Holly R. Walker part of?
Holly Walker is linked to RenalCare Associates SC.
Does Holly R. Walker accept Medicare?
Yes. CMS lists Holly Walker as accepting Medicare assignment.
How many Medicare patients does Holly R. Walker see?
CMS counts 225 Medicare patients who saw Holly Walker in 2024, with an average age of 76.
How long has Holly R. Walker been practicing?
Holly Walker graduated from medical school in 2001, 25 years ago.
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