Dr. John Woolman Cox, MD
- Medicare services, 2024
- 326
- Medicare patients, 2024
- 196
- Part D claims, 2024
- 133
- Industry payments
- $1,802
- Affiliated sites
- 2
- Practice address
- 1750 N Randall Rd, Elgin, IL 60123
- Practice phone
- Call (847) 608-6647
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Suleman J. Bangash D.O.S.C.
Elgin, Illinois
Find Dr. Cox'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.
Dr. John Woolman Cox is a dermatologist in Elgin, Illinois
Dr. Cox practices at Suleman J. Bangash D.O.S.C. in Elgin, Illinois.
Dr. Cox's NPI, 1285838219, was assigned on June 13, 2007. Dr. Cox graduated from Indiana University School Of Medicine in 1967. Dr. Cox holds Florida license ME14345.
- NPI
- 1285838219NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476625799
- NPI enumeration date
- June 13, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 608-6647
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 85
- Medical school graduation
- 1967
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Woolman Cox practices at Suleman J. Bangash D.O.S.C. in Elgin, Illinois
Dr. Cox's primary practice is Suleman J. Bangash D.O.S.C., at 1750 N Randall Rd, Elgin, IL 60123 in Kane County. The practice phone is (847) 608-6647.
- Suleman J. Bangash D.O.S.C.1750 N Randall Rd, Elgin, IL 60123 · Kane CountyPhone(847) 608-6647
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Woolman Cox is affiliated with 3 sites of care and 2 medical groups
Dr. Cox's primary practice is Suleman J. Bangash D.O.S.C. in Elgin, Illinois. The medical group on file is Mohs Surgery & Dermatology Center. Dmand AI also links Dr. Cox to 2 more group practices and clinics and 1 medical group, 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 Dr. John Woolman Cox's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cox practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Suleman J. Bangash D.O.S.C. | Available with a free account |
| +2 more sites and 1 medical group | 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.
Dr. John Woolman Cox is one of 564 dermatologists in Illinois
Dermatology is Dr. Cox's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Cox is board certified in dermatology by the American Board of Dermatology. Dmand AI has Dr. Cox's licenses on file in 3 states: Florida, Illinois and Wisconsin.
Specialties and state licenses
- Dermatology, FloridaPrimary
- Illinois license
- Wisconsin license
Clinical focus
Dmand AI lists benign or precancerous skin growths, cancerous skin growth removal, contact dermatitis, minor injury on trunk, scalp rash, skin cyst and skin discoloration among the conditions Dr. Cox treats.
Dermatologists near Dr. Cox
Counts of dermatologists 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
Dr. John Woolman Cox billed Medicare for 326 services in 2024
CMS data shows 326 Medicare services from Dr. Cox across 8 procedure codes in 2024, for 196 Medicare patients. Medicare paid $21,515 for them. Every service was in an office.
Dr. Cox's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1902024: 1984%
- Surgery
- 2023: 1272024: 1281%
Dr. Cox compared with the Illinois median for dermatologists, 2024
- Dr. Cox
- Illinois median
- Medicare services
- 326vs 1,77982% below
- Medicare patients
- 196vs 49160% below
- Part D claims
- 47vs 40588% below
Medians across 526 dermatologists in Illinois with Dmand AI profiles that report each measure.
Dr. Cox's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Cox?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cox and other dermatologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Woolman Cox treated 196 Medicare patients in 2024, average age 76
CMS counts 196 Medicare patients who saw Dr. Cox in 2024. The largest group is 65 to 74, with 83 patients. 75% of them have high cholesterol, and 72% have high blood pressure. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cox's median patient age at 74, with 52% women.
Dr. Cox's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Cox's Medicare patients by sex, 2024
- Women8744%
- Men10956%
Chronic conditions among Dr. Cox's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis44%
- Ischemic heart disease24%
- Diabetes22%
- Chronic kidney disease20%
- Mood disorders18%
- Atrial fibrillation16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cox's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Woolman Cox wrote 133 Medicare Part D claims in 2024
In 2024, Dr. Cox wrote 133 Medicare Part D claims for 51 patients. 95% of them were for generic drugs. CMS names the drug for 47 of them, across 2 drugs with 11 or more claims each, at $712 in total drug cost. In 2023, CMS named 49 claims across 3 drugs.
Dr. Cox's Part D claims by kind of drug, 2024
- Generic127 claims95%
- Brand-name and other6 claims5%
Dr. Cox's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 492024: 474%
Drugs named by CMS: 2 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. John Woolman Cox ranks in the 71st percentile for removal of skin lesions in Medicare
Dr. Cox accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 44 procedures of removal of skin lesions by Dr. Cox, more than 71% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Cox ranks in Medicare procedure volume
- Skin biopsy
- 69th percentile51 procedures
- Removal of skin lesions
- 71st percentile44 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and 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.
Dr. John Woolman Cox received $1,802 in industry payments from 2016 to 2025
CMS Open Payments shows 85 general payments to Dr. Cox from 22 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $495.
General payments to Dr. Cox by program year, 2016 to 2025
General payments to Dr. Cox by kind, 2016 to 2025
- Food and beverage$1,77799%
- Education$251%
Companies that paid Dr. Cox the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Woolman Cox graduated from Indiana University School Of Medicine
Dr. Cox graduated from Indiana University School Of Medicine in 1967.
- Medical school
- Board certified in dermatology
Source: Dmand AI Professional Profile Data
Dr. John Woolman Cox accepts plans from 13 insurance carriers
Dr. Cox is in network with 13 carriers, including Aetna, Elevance and HCSC. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- HCSC
- Blue Cross Blue Shield of Michigan
- Cigna
- United Healthcare
- Humana
- Blue Cross Blue Shield of Massachusetts
- +5 more carriersWith a free account
Plan types Dr. Cox accepts, by number of carriers
- Medicare11
- HMO9
- PPO9
- POS7
- EPO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. John Woolman Cox'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. John Woolman Cox
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. John Woolman Cox's NPI number?
Dr. John Woolman Cox's NPI number is 1285838219. It was assigned on June 13, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. John Woolman Cox?
Dr. John Woolman Cox is a dermatologist in Elgin, Illinois. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. John Woolman Cox practice?
Dr. Cox practices at 1750 N Randall Rd, Elgin, IL 60123. Dr. Cox's primary practice is Suleman J. Bangash D.O.S.C. in Elgin, Illinois. Dmand AI also links Dr. Cox to 2 group practices and clinics and 1 medical group.
What is Dr. John Woolman Cox's office phone number?
The practice phone on file for Dr. Cox is (847) 608-6647.
What is Dr. John Woolman Cox's medical license number?
Dr. Cox holds Florida license ME14345, one of the licenses on file in 3 states.
Which states has Dr. John Woolman Cox been licensed in?
Dmand AI has state licenses on file for Dr. Cox in Florida (1973 to 2026), Illinois (1969 to 2026) and Wisconsin (1981 to 1991).
What medical group is Dr. John Woolman Cox part of?
Dr. Cox is linked to Mohs Surgery & Dermatology Center. Dmand AI links Dr. Cox to 1 more medical group.
Does Dr. John Woolman Cox accept Medicare?
Yes. CMS data shows Dr. Cox billed Medicare for 326 services in 2024, and Dr. Cox accepts Medicare assignment.
How many Medicare patients does Dr. John Woolman Cox see?
CMS counts 196 Medicare patients who saw Dr. Cox in 2024, with an average age of 76.
Is Dr. John Woolman Cox board certified?
Yes. Dr. Cox is board certified in dermatology by the American Board of Dermatology.
Show 6 more questionsShow fewer questions
What services does Dr. John Woolman Cox bill to Medicare?
In 2024, Dr. Cox's most billed Medicare services were office visit, established patient (99213), surgery: skin and soft tissue (11102) and office visit, new patient (99203).
Where did Dr. John Woolman Cox go to medical school?
Dr. Cox graduated from Indiana University School Of Medicine in 1967.
What drugs does Dr. John Woolman Cox prescribe most?
In 2024 Medicare Part D data, Dr. Cox's most prescribed drugs by claims were Ketoconazole and Clobetasol Propionate.
Has Dr. John Woolman Cox received payments from drug or device companies?
CMS Open Payments shows $1,802 in general payments to Dr. Cox from 22 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. John Woolman Cox been practicing?
Dr. Cox graduated from medical school in 1967, 59 years ago.
What insurance does Dr. John Woolman Cox accept?
Dr. Cox is in network with 13 carriers, including Aetna, Elevance and HCSC. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
Selling to dermatology practices?
See dermatologists 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