Dr. John A. Kotis, DO
- Medicare services, 2018
- 26
- Part D claims, 2021
- 26
- Industry payments
- $10,216
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 3330 W 177th St, Hazel Crest, IL 60429
- Practice phone
- Call (708) 799-1144
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Keystone Surgicare Inc
Hazel Crest, Illinois
Find Dr. Kotis' 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 A. Kotis is a plastic surgeon in Hazel Crest, Illinois
Dr. Kotis practices at Keystone Surgicare Inc in Hazel Crest, Illinois.
Dr. Kotis' NPI, 1649359498, was assigned on November 3, 2006. Dr. Kotis graduated from Chicago College of Osteopathy in 1991.
- NPI
- 1649359498NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395701346
- NPI enumeration date
- November 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 799-1144
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John A. Kotis practices at Keystone Surgicare Inc in Hazel Crest, Illinois
Dr. Kotis' primary practice is Keystone Surgicare Inc, at 3330 W 177th St, Hazel Crest, IL 60429 in Cook County. The practice phone is (708) 799-1144.
- Keystone Surgicare Inc3330 W 177th St, Hazel Crest, IL 60429 · Cook CountyPhone(708) 799-1144
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John A. Kotis is affiliated with 2 sites of care
Dr. Kotis' primary practice is Keystone Surgicare Inc in Hazel Crest, Illinois. Dmand AI also links Dr. Kotis 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 Dr. John A. Kotis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kotis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Keystone Surgicare Inc | 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.
Dr. John A. Kotis is one of 162 plastic surgeons in Illinois
Plastic surgery is Dr. Kotis' primary specialty in the NPI Registry, under taxonomy code 208200000X. Dr. Kotis has a license on file in Illinois.
Specialties and state licenses
- Plastic surgery, Illinois
Plastic surgeons near Dr. Kotis
Counts of plastic surgeons 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 A. Kotis billed Medicare for 26 services in 2018
CMS data shows 26 Medicare services from Dr. Kotis across 1 procedure code in 2018, all of them office visits. Medicare paid $3,412 for them. Every service was in an office.
Dr. Kotis' Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 112018: 26136%
Dr. Kotis compared with the Illinois median for plastic surgeons, 2018
- Dr. Kotis
- Illinois median
- Medicare services
- 26vs 7364% below
- Part D claims
- 26vs 248% above
Medians across 117 plastic surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Kotis' most billed Medicare procedure codes, 2018
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. Kotis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kotis and other plastic surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John A. Kotis' patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Kotis' median patient age at 69, with 75% women.
Dr. Kotis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Dr. John A. Kotis wrote 26 Medicare Part D claims in 2021
In 2021, Dr. Kotis wrote 26 Medicare Part D claims. They cover 2 drugs, with $194 in total drug cost. In 2020, CMS named 22 claims across 2 drugs.
Dr. Kotis' most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 222021: 2618%
Drugs named by CMS: 2 in 2021, 2 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. John A. Kotis ranks in the 89th percentile for removal of tissue in Medicare
Dr. Kotis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 156 procedures of removal of tissue by Dr. Kotis, more than 89% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Kotis ranks in Medicare procedure volume
- Removal of tissue
- 89th percentile156 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 A. Kotis received $10,216 in industry payments from 2016 to 2025
CMS Open Payments shows 85 general payments to Dr. Kotis from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 52% of the total. Musculoskeletal Transplant Foundation Inc. paid the most, $3,586.
General payments to Dr. Kotis by program year, 2016 to 2025
General payments to Dr. Kotis by kind, 2016 to 2025
- Food and beverage$5,31052%
- Consulting fees$2,20022%
- Travel and lodging$1,59516%
- Gifts$1,02710%
- Education$851%
Companies that paid Dr. Kotis 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 A. Kotis graduated from Chicago College of Osteopathy
Dr. Kotis graduated from Chicago College of Osteopathy in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John A. Kotis'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 Dr. John A. Kotis
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 A. Kotis' NPI number?
Dr. John A. Kotis' NPI number is 1649359498. It was assigned on November 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John A. Kotis?
Dr. John A. Kotis is a plastic surgeon in Hazel Crest, Illinois. The primary specialty in the NPI Registry is Plastic Surgery Physician (taxonomy code 208200000X).
Where does Dr. John A. Kotis practice?
Dr. Kotis practices at 3330 W 177th St, Hazel Crest, IL 60429. Dr. Kotis' primary practice is Keystone Surgicare Inc in Hazel Crest, Illinois. Dmand AI also links Dr. Kotis to 1 physician office.
What is Dr. John A. Kotis' office phone number?
The practice phone on file for Dr. Kotis is (708) 799-1144.
Does Dr. John A. Kotis accept Medicare?
Yes. CMS data shows Dr. Kotis billed Medicare for 26 services in 2018, and Dr. Kotis accepts Medicare assignment.
What services does Dr. John A. Kotis bill to Medicare?
In 2018, Dr. Kotis' most billed Medicare services were office visit, new patient (99204).
Where did Dr. John A. Kotis go to medical school?
Dr. Kotis graduated from Chicago College of Osteopathy in 1991.
What drugs does Dr. John A. Kotis prescribe most?
In 2021 Medicare Part D data, Dr. Kotis' most prescribed drugs by claims were Cephalexin and Hydrocodone-Acetaminophen.
Has Dr. John A. Kotis received payments from drug or device companies?
CMS Open Payments shows $10,216 in general payments to Dr. Kotis from 16 companies from 2016 to 2025. The largest total came from Musculoskeletal Transplant Foundation Inc.
How long has Dr. John A. Kotis been practicing?
Dr. Kotis graduated from medical school in 1991, 35 years ago.
Selling to plastic surgery practices?
See plastic surgeons 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