Margaret Frances Kaiser Ferguson, PA-C
- Part D claims, 2024
- 89
- Hospital affiliations
- 1
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 5666 East State Street, Rockford, IL 61108
- Practice phone
- Call (815) 226-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Margaret Ferguson'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.
Margaret Frances Kaiser Ferguson is a physician assistant in Rockford, Illinois
Margaret Ferguson practices at OSF Saint Anthony Medical Center in Rockford, Illinois, part of OSF HealthCare System.
Margaret Ferguson's NPI, 1265049506, was assigned on September 30, 2020.
- NPI
- 1265049506NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860805397
- NPI enumeration date
- September 30, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 226-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Margaret Frances Kaiser Ferguson practices at OSF Saint Anthony Medical Center in Rockford, Illinois
Margaret Ferguson's primary practice is OSF Saint Anthony Medical Center, at 5666 East State Street, Rockford, IL 61108 in Winnebago County. The practice phone is (815) 226-2000.
- OSF Saint Anthony Medical Center5666 East State Street, Rockford, IL 61108 · Winnebago CountyPhone(815) 226-2000
Source: Dmand AI Affiliation Data
Margaret Frances Kaiser Ferguson is affiliated with 1 site of care and 3 medical groups
Margaret Ferguson's primary practice is OSF Saint Anthony Medical Center in Rockford, Illinois, part of OSF HealthCare System. The medical group on file is OSF Multi-Specialty Group. Dmand AI also links Margaret Ferguson to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Margaret Frances Kaiser Ferguson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Margaret Ferguson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OSF Saint Anthony Medical Center | Available with a free account |
| +2 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 OSF HealthCare System and 6.2K+ hospitals, with verified contacts in the same login.
Margaret Frances Kaiser Ferguson is one of 4,299 physician assistants in Illinois
Physician assistant is Margaret Ferguson's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Margaret Ferguson
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
Margaret Frances Kaiser Ferguson's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Margaret Ferguson's median patient age at 70, with 60% women.
Margaret Ferguson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Margaret Frances Kaiser Ferguson wrote 89 Medicare Part D claims in 2024
In 2024, Margaret Ferguson wrote 89 Medicare Part D claims for 79 patients. 89% of them were for generic drugs.
Margaret Ferguson's Part D claims by kind of drug, 2024
- Generic79 claims89%
- Brand-name and other10 claims11%
Drug classes CMS tracks in Margaret Ferguson's Part D claims, 2024
- Antibiotics78%69 of 89 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
How Margaret Frances Kaiser Ferguson takes part in Medicare
Margaret Ferguson 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)
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.
Sources for Margaret Frances Kaiser Ferguson'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 Data |
| 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 Margaret Frances Kaiser Ferguson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Margaret Frances Kaiser Ferguson's NPI number?
Margaret Frances Kaiser Ferguson's NPI number is 1265049506. It was assigned on September 30, 2020, and it is active in the NPI Registry.
What does Margaret Frances Kaiser Ferguson specialize in?
Margaret Frances Kaiser Ferguson is a physician assistant in Rockford, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Margaret Frances Kaiser Ferguson practice?
Margaret Ferguson practices at 5666 East State Street, Rockford, IL 61108. Margaret Ferguson's primary practice is OSF Saint Anthony Medical Center in Rockford, Illinois, part of OSF HealthCare System. Dmand AI also links Margaret Ferguson to 2 medical groups.
What is Margaret Frances Kaiser Ferguson's office phone number?
The practice phone on file for Margaret Ferguson is (815) 226-2000.
Which hospitals is Margaret Frances Kaiser Ferguson affiliated with?
Margaret Ferguson practices at OSF Saint Anthony Medical Center in Rockford, Illinois.
What medical group is Margaret Frances Kaiser Ferguson part of?
Margaret Ferguson is linked to OSF Multi-Specialty Group. Dmand AI links Margaret Ferguson to 2 more medical groups.
Does Margaret Frances Kaiser Ferguson accept Medicare?
Yes. CMS lists Margaret Ferguson as accepting Medicare assignment.
How long has Margaret Frances Kaiser Ferguson been practicing?
Margaret Ferguson graduated from medical school in 2020, 6 years ago.
Selling to physician assistant practices?
See physician assistants 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