Christopher J. Frohm, OD
- Medicare patients, 2024
- 86
- Part D claims, 2024
- 68
- Industry payments
- $20
- Affiliated sites
- 1
- State licenses
- 2
- Practice address
- 900 Rand Rd, Des Plaines, IL 60016
- Practice phone
- Call (847) 324-3090
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ibji Oak, LLC
Des Plaines, Illinois
Find Christopher Frohm'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.
Christopher J. Frohm is an optometrist in Des Plaines, Illinois
Christopher Frohm practices at Ibji Oak, LLC in Des Plaines, Illinois.
Christopher Frohm's NPI, 1952656761, was assigned on July 17, 2012. Christopher Frohm graduated from Illinois College of Optometry at Chicago in 2012. Christopher Frohm holds Illinois license 046010728.
- NPI
- 1952656761NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921234089
- NPI enumeration date
- July 17, 2012
- NPI status
- Active
- Practice phone
- (847) 324-3090
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Christopher J. Frohm practices at Ibji Oak, LLC in Des Plaines, Illinois
Christopher Frohm's primary practice is Ibji Oak, LLC, at 900 Rand Rd, Des Plaines, IL 60016 in Cook County. The practice phone is (847) 324-3090.
- Ibji Oak, LLC900 Rand Rd, Des Plaines, IL 60016 · Cook CountyPhone(847) 324-3090
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Christopher J. Frohm is affiliated with 2 sites of care
Christopher Frohm's primary practice is Ibji Oak, LLC in Des Plaines, Illinois. Dmand AI also links Christopher Frohm 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 Christopher J. Frohm's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Frohm practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ibji Oak, LLC | Available with a free account |
| +1 more affiliated site | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Christopher J. Frohm is one of 2,194 optometrists in Illinois
Optometrist is Christopher Frohm's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Christopher Frohm's licenses on file in 2 states: Illinois and Ohio.
Specialties and state licenses
- Optometrist, IllinoisPrimary
- Ohio license
Optometrists near Christopher Frohm
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
Christopher J. Frohm treated 86 Medicare patients in 2024, average age 74
CMS counts 86 Medicare patients who saw Christopher Frohm in 2024. The largest group is 65 to 74, with 50 patients. 73% of them have high cholesterol, and 49% 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 Christopher Frohm's median patient age at 60, with 50% women.
Christopher Frohm's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Christopher Frohm's Medicare patients by sex, 2024
- Women4856%
- Men3844%
Chronic conditions among Christopher Frohm's Medicare patients, 2024
- High cholesterol73%
- High blood pressure49%
- Arthritis43%
- Cancer20%
- Diabetes17%
- Mood disorders17%
- Osteoporosis16%
- Depression14%
Share of Medicare patients with each condition. A patient can have several.
Christopher Frohm's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Christopher J. Frohm wrote 68 Medicare Part D claims in 2024
In 2024, Christopher Frohm wrote 68 Medicare Part D claims for 31 patients. 44% of them were for generic drugs.
Christopher Frohm's Part D claims by kind of drug, 2024
- Generic30 claims44%
- Brand-name38 claims56%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Christopher J. Frohm takes part in Medicare
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Source: Doctors and Clinicians Utilization Data (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.
Christopher J. Frohm received $20 in industry payments in 2025
CMS Open Payments shows 1 general payment to Christopher Frohm from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Vision Care, Inc. paid the most, $20.
Companies that paid Christopher Frohm the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Christopher J. Frohm graduated from Illinois College of Optometry at Chicago
Christopher Frohm graduated from Illinois College of Optometry at Chicago in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Christopher J. Frohm'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 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 Christopher J. Frohm
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christopher J. Frohm's NPI number?
Christopher J. Frohm's NPI number is 1952656761. It was assigned on July 17, 2012, and it is active in the NPI Registry.
What does Christopher J. Frohm specialize in?
Christopher J. Frohm is an optometrist in Des Plaines, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Christopher J. Frohm practice?
Christopher Frohm practices at 900 Rand Rd, Des Plaines, IL 60016. Christopher Frohm's primary practice is Ibji Oak, LLC in Des Plaines, Illinois. Dmand AI also links Christopher Frohm to 1 physician office.
What is Christopher J. Frohm's office phone number?
The practice phone on file for Christopher Frohm is (847) 324-3090.
What is Christopher J. Frohm's medical license number?
Christopher Frohm holds Illinois license 046010728, one of the licenses on file in 2 states.
Which states has Christopher J. Frohm been licensed in?
Dmand AI has state licenses on file for Christopher Frohm in Illinois and Ohio.
How many Medicare patients does Christopher J. Frohm see?
CMS counts 86 Medicare patients who saw Christopher Frohm in 2024, with an average age of 74.
Where did Christopher J. Frohm go to medical school?
Christopher Frohm graduated from Illinois College of Optometry at Chicago in 2012.
Has Christopher J. Frohm received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Christopher Frohm from 1 company from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has Christopher J. Frohm been practicing?
Christopher Frohm graduated from medical school in 2012, 14 years ago.
Selling to optometrist practices?
See optometrists 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