Harrison Lewis III, PA-C
- Hospital affiliations
- 3
- Industry payments
- $4,748
- Medical groups
- 11
- State licenses
- 2
- Year NPI issued
- 2012
- 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 Harrison Lewis' 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.
Harrison Lewis III is a physician assistant in Rockford, Illinois
Harrison Lewis practices at OSF Saint Anthony Medical Center in Rockford, Illinois, part of OSF HealthCare System.
Harrison Lewis' NPI, 1184972994, was assigned on August 28, 2012. Harrison Lewis holds Illinois license 085007217.
- NPI
- 1184972994NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850365735
- NPI enumeration date
- August 28, 2012
- 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
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Harrison Lewis III practices at OSF Saint Anthony Medical Center in Rockford, Illinois
Harrison Lewis' 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
Harrison Lewis III is affiliated with 3 sites of care and 11 medical groups
Harrison Lewis' primary practice is OSF Saint Anthony Medical Center in Rockford, Illinois, part of OSF HealthCare System. Harrison Lewis is also affiliated with United Regional. The medical group on file is Signify Health. Dmand AI also links Harrison Lewis to 1 more hospital and 10 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 Harrison Lewis III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Harrison Lewis practices, 3 sites in all. 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 more sites and 10 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.
Harrison Lewis III is one of 4,299 physician assistants in Illinois
Physician assistant is Harrison Lewis' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Harrison Lewis is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Dmand AI has Harrison Lewis' licenses on file in 2 states: Illinois and Texas.
Specialties and state licenses
- Physician assistant, IllinoisPrimary
- Medical physician assistant, Texas
Physician assistants near Harrison Lewis
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
Harrison Lewis III's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Harrison Lewis' median patient age at 68, with 62% women.
Harrison Lewis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women62%
- Men37%
Source: Dmand AI Patient Panel Data
How Harrison Lewis III takes part in Medicare
Harrison Lewis 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)
Harrison Lewis III received $4,748 in industry payments from 2024 to 2025
CMS Open Payments shows 27 general payments to Harrison Lewis from 4 drug and device companies from 2024 to 2025. Speaker and faculty fees make up the largest share, 39% of the total. Boston Scientific Corporation paid the most, $4,484.
General payments to Harrison Lewis by program year, 2024 to 2025
General payments to Harrison Lewis by kind, 2024 to 2025
- Speaker and faculty fees$1,87539%
- Travel and lodging$1,85839%
- Food and beverage$1,01521%
Companies that paid Harrison Lewis the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Harrison Lewis III is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Harrison Lewis 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 Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Harrison Lewis 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 Harrison Lewis III's NPI number?
Harrison Lewis III's NPI number is 1184972994. It was assigned on August 28, 2012, and it is active in the NPI Registry.
What does Harrison Lewis III specialize in?
Harrison Lewis III is a physician assistant in Rockford, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Harrison Lewis III practice?
Harrison Lewis practices at 5666 East State Street, Rockford, IL 61108. Harrison Lewis' primary practice is OSF Saint Anthony Medical Center in Rockford, Illinois, part of OSF HealthCare System. Dmand AI also links Harrison Lewis to 1 hospital and 10 medical groups.
What is Harrison Lewis III's office phone number?
The practice phone on file for Harrison Lewis is (815) 226-2000.
What is Harrison Lewis III's medical license number?
Harrison Lewis holds Illinois license 085007217, one of the licenses on file in 2 states.
Which states has Harrison Lewis III been licensed in?
Dmand AI has state licenses on file for Harrison Lewis in Illinois and Texas.
Which hospitals is Harrison Lewis III affiliated with?
Harrison Lewis practices at OSF Saint Anthony Medical Center in Rockford, Illinois. Harrison Lewis is also affiliated with United Regional. Dmand AI links Harrison Lewis to 1 more hospital.
What medical group is Harrison Lewis III part of?
Harrison Lewis is linked to Signify Health. Dmand AI links Harrison Lewis to 10 more medical groups.
Does Harrison Lewis III accept Medicare?
Yes. CMS lists Harrison Lewis as accepting Medicare assignment.
Is Harrison Lewis III board certified?
Yes. Harrison Lewis is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Has Harrison Lewis III received payments from drug or device companies?
CMS Open Payments shows $4,748 in general payments to Harrison Lewis from 4 companies from 2024 to 2025. The largest total came from Boston Scientific Corporation.
How long has Harrison Lewis III been practicing?
Harrison Lewis graduated from medical school in 2001, 25 years ago.
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