Julia Patricia Johnson, OD
- Medicare patients, 2024
- 178
- Part D claims, 2024
- 122
- Industry payments
- $17
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 1235 N Mulford Rd, Rockford, IL 61107
- Practice phone
- Call (815) 484-9900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
MD Skincenter
Rockford, Illinois
Find Julia Johnson'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.
Julia Patricia Johnson is an optometrist in Rockford, Illinois
Julia Johnson practices at MD Skincenter in Rockford, Illinois.
Julia Johnson's NPI, 1770765638, was assigned on December 3, 2007. Julia Johnson graduated from Illinois College of Optometry at Chicago in 1994. Julia Johnson holds Wisconsin license 2609-35.
- NPI
- 1770765638NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931299393
- NPI enumeration date
- December 3, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 484-9900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Julia Patricia Johnson practices at MD Skincenter in Rockford, Illinois
Julia Johnson's primary practice is MD Skincenter, at 1235 N Mulford Rd, Rockford, IL 61107 in Winnebago County. The practice phone is (815) 484-9900.
- MD Skincenter1235 N Mulford Rd, Rockford, IL 61107 · Winnebago CountyPhone(815) 484-9900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Julia Patricia Johnson is affiliated with 2 sites of care
Julia Johnson's primary practice is MD Skincenter in Rockford, Illinois. Dmand AI also links Julia Johnson to 1 physician office, 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 Julia Patricia Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Julia Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MD Skincenter | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Julia Patricia Johnson is one of 2,194 optometrists in Illinois
Optometrist is Julia Johnson's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Julia Johnson is licensed in Wisconsin.
Specialties and state licenses
- Optometrist, WisconsinPrimary
Optometrists near Julia Johnson
Counts of optometrists 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
Julia Patricia Johnson treated 178 Medicare patients in 2024, average age 74
CMS counts 178 Medicare patients who saw Julia Johnson in 2024. The largest group is 65 to 74, with 113 patients. 70% of them have high cholesterol, and 60% have high blood pressure. Their average risk score is 0.79, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Julia Johnson's median patient age at 75, with 61% women.
Julia Johnson's Medicare patients by age, 2024
Julia Johnson's Medicare patients by sex, 2024
- Women9754%
- Men8146%
Chronic conditions among Julia Johnson's Medicare patients, 2024
- High cholesterol70%
- High blood pressure60%
- Arthritis31%
- Ischemic heart disease25%
- Diabetes19%
- Atrial fibrillation17%
- Chronic kidney disease17%
- Cancer16%
Share of Medicare patients with each condition. A patient can have several.
Julia Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Julia Patricia Johnson wrote 122 Medicare Part D claims in 2024
In 2024, Julia Johnson wrote 122 Medicare Part D claims for 67 patients. 66% of them were for generic drugs.
Julia Johnson's Part D claims by kind of drug, 2024
- Generic80 claims66%
- Brand-name42 claims34%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Julia Patricia Johnson ranks in the 56th percentile for cataract surgery in Medicare
Julia Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 35 procedures of cataract surgery by Julia Johnson, more than 56% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Julia Johnson ranks in Medicare procedure volume
- Cataract surgery
- 56th percentile35 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Julia Patricia Johnson received $17 in industry payments in 2025
CMS Open Payments shows 1 general payment to Julia Johnson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $17.
Companies that paid Julia Johnson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Julia Patricia Johnson graduated from Illinois College of Optometry at Chicago
Julia Johnson graduated from Illinois College of Optometry at Chicago in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Julia Patricia Johnson'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)Doctors and Clinicians Utilization Data (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 Julia Patricia Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Julia Patricia Johnson's NPI number?
Julia Patricia Johnson's NPI number is 1770765638. It was assigned on December 3, 2007, and it is active in the NPI Registry.
What does Julia Patricia Johnson specialize in?
Julia Patricia Johnson is an optometrist in Rockford, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Julia Patricia Johnson practice?
Julia Johnson practices at 1235 N Mulford Rd, Rockford, IL 61107. Julia Johnson's primary practice is MD Skincenter in Rockford, Illinois. Dmand AI also links Julia Johnson to 1 physician office.
What is Julia Patricia Johnson's office phone number?
The practice phone on file for Julia Johnson is (815) 484-9900.
What is Julia Patricia Johnson's medical license number?
Julia Johnson holds Wisconsin license 2609-35.
Does Julia Patricia Johnson accept Medicare?
Yes. CMS lists Julia Johnson as accepting Medicare assignment.
How many Medicare patients does Julia Patricia Johnson see?
CMS counts 178 Medicare patients who saw Julia Johnson in 2024, with an average age of 74.
Where did Julia Patricia Johnson go to medical school?
Julia Johnson graduated from Illinois College of Optometry at Chicago in 1994.
Has Julia Patricia Johnson received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Julia Johnson from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Julia Patricia Johnson been practicing?
Julia Johnson graduated from medical school in 1994, 32 years ago.
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