Simon Kolcaj, PA
- Part D claims, 2024
- 37
- Hospital affiliations
- 2
- Industry payments
- $31
- Medical groups
- 4
- State license
- 1
- Practice address
- 11800 East Twelve Mile Road, Warren, MI 48093
- Practice phone
- Call (586) 573-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Simon Kolcaj'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.
Simon Kolcaj is a physician assistant in Warren, Michigan
Simon Kolcaj practices at Henry Ford Warren Hospital in Warren, Michigan, part of Henry Ford Health.
Simon Kolcaj's NPI, 1780174813, was assigned on May 15, 2018. Simon Kolcaj holds Michigan license 5601008648.
- NPI
- 1780174813NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032522891
- NPI enumeration date
- May 15, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (586) 573-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Simon Kolcaj practices at Henry Ford Warren Hospital in Warren, Michigan
Simon Kolcaj's primary practice is Henry Ford Warren Hospital, at 11800 East Twelve Mile Road, Warren, MI 48093 in Macomb County. The practice phone is (586) 573-5000.
- Henry Ford Warren Hospital11800 East Twelve Mile Road, Warren, MI 48093 · Macomb CountyPhone(586) 573-5000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Simon Kolcaj is affiliated with 2 sites of care and 4 medical groups
Simon Kolcaj's primary practice is Henry Ford Warren Hospital in Warren, Michigan, part of Henry Ford Health. Simon Kolcaj is also affiliated with Henry Ford Rochester Hospital. The medical group on file is Maan Askar, MD PC. Dmand AI also links Simon Kolcaj to 3 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Simon Kolcaj's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Simon Kolcaj practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henry Ford Warren Hospital | Available with a free account |
| +1 more site and 3 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 Henry Ford Health and 6.2K+ hospitals, with verified contacts in the same login.
Simon Kolcaj is one of 5,857 physician assistants in Michigan
Physician assistant is Simon Kolcaj's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Simon Kolcaj is licensed in Michigan.
Specialties and state licenses
- Physician assistant, MichiganPrimary
Physician assistants near Simon Kolcaj
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
Simon Kolcaj's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Simon Kolcaj's median patient age at 70, with 0% women.
Simon Kolcaj's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Simon Kolcaj wrote 37 Medicare Part D claims in 2024
In 2024, Simon Kolcaj wrote 37 Medicare Part D claims for 23 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Simon Kolcaj's Part D claims, 2024
- Opioids46%17 of 37 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Simon Kolcaj takes part in Medicare
Simon Kolcaj 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)
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.
Simon Kolcaj received $31 in industry payments in 2025
CMS Open Payments shows 1 general payment to Simon Kolcaj from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $31.
Companies that paid Simon Kolcaj the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Simon Kolcaj'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Simon Kolcaj
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Simon Kolcaj's NPI number?
Simon Kolcaj's NPI number is 1780174813. It was assigned on May 15, 2018, and it is active in the NPI Registry.
What does Simon Kolcaj specialize in?
Simon Kolcaj is a physician assistant in Warren, Michigan. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Simon Kolcaj practice?
Simon Kolcaj practices at 11800 East Twelve Mile Road, Warren, MI 48093. Simon Kolcaj's primary practice is Henry Ford Warren Hospital in Warren, Michigan, part of Henry Ford Health. Dmand AI also links Simon Kolcaj to 3 medical groups.
What is Simon Kolcaj's office phone number?
The practice phone on file for Simon Kolcaj is (586) 573-5000.
What is Simon Kolcaj's medical license number?
Simon Kolcaj holds Michigan license 5601008648.
Which hospitals is Simon Kolcaj affiliated with?
Simon Kolcaj practices at Henry Ford Warren Hospital in Warren, Michigan. Simon Kolcaj is also affiliated with Henry Ford Rochester Hospital.
What medical group is Simon Kolcaj part of?
Simon Kolcaj is linked to Maan Askar, MD PC. Dmand AI links Simon Kolcaj to 3 more medical groups.
Does Simon Kolcaj accept Medicare?
Yes. CMS lists Simon Kolcaj as accepting Medicare assignment.
Has Simon Kolcaj received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Simon Kolcaj from 1 company from 2025 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Simon Kolcaj been practicing?
Simon Kolcaj graduated from medical school in 2018, 8 years ago.
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