Jason Paul Sulkowski, MD
Specialty details in registry · Chicago, IL
At a glance
5841 S Maryland Ave, Chicago, IL 60637-1443
NPPES record updated Jun 3, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
5841 S Maryland AveChicago, IL 60637-1443
Additional reported practice locations
1250 E Marshall StRichmond, VA 232985051
Phone: 8048283500
Fax: 8048288606 5855 Bremo Rd
Richmond, VA 232261930
Phone: 8046629007
Fax: 8046629010 10528 Spotsylvania Ave
Fredericksburg, VA 224082710
Phone: 8048282467
Fax: 5408913715 7155 Jahnke Rd
Richmond, VA 232254017
Phone: 8043232847
Fax: 8043230824 1000 E Broad St
Richmond, VA 232191930
Phone: 8048283500
Fax: 8048288606 4440 W 95Th St Ste 1332H
Oak Lawn, IL 604532600
Phone: 7086845437
Fax: 7086844808
Education & affiliations
No matching clinician background record in the imported CMS release.
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Specialty details in registry
- Taxonomy code
- 2086S0120X
- Enumeration date
- Jun 25, 2008
- Record updated
- Jun 3, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
208600000X
License reported: 0101266703 VA
2086S0120X
License reported: 0101266703 VA
2086S0120X · Primary
License reported: 036.173003 IL
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
5841 S Maryland AveChicago, IL 60637-1443
- Phone
- (888) 824-0200
Mailing address
150 HARVESTER DR STE 300BURR RIDGE, IL 605275965
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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