Physician Profile
Unclaimed ProfileAbout ROBERTS
Mark J Roberts, M.D. practises pathology in Chicago, IL. Mark is a 2004 graduate of Boston University School of Medicine. Mark is also listed as specialising in hematopathology and anatomic & clinical pathology. Medicare claims data shows Mark provided 4,097 services to 1,044 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Roberts's specialty?
Dr. Roberts is a pathology in Chicago, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PATHOLOGY”.
NPI registry
Where can I find Dr. Roberts?
Dr. Roberts is listed at 5841 S MARYLAND AVE, Chicago, IL 60637. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Roberts?
The number on file is (888) 824-0200. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Roberts?
Dr. Roberts's National Provider Identifier is 1447400379. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Roberts's medical education?
Dr. Roberts attended Boston University School of Medicine, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Roberts have?
Dr. Roberts has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Roberts known for?
According to Medicare billing data, Dr. Roberts the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Roberts's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Roberts. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (888) 824-0200
- Email not available
Practice Locations
5841 S MARYLAND AVE
Chicago, IL 60637
Procedures Most Often Billed to Medicare
4,097 services · 1,044 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Flow cytometry technique for dna or cell analysis, each additional marker | Lab test | 88185 |
2,332 |
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
278 |
| Special stained specimen slides to examine tissue, each additional procedure | Lab test | 88341 |
261 |
| Microscopic genetic analysis of tumor, manual | Lab test | 88360 |
124 |
| Special stained specimen slides to examine tissue including interpretation and report | Lab test | 88313 |
119 |
| Special stained specimen slides to examine tissue, initial procedure | Lab test | 88342 |
114 |
| Special stained specimen slides to examine tissue including interpretation and report | Lab test | 88313 |
106 |
| Microscopic genetic analysis of tumor, manual | Lab test | 88360 |
103 |
| Flow cytometry technique for dna or cell analysis, first marker | Lab test | 88184 |
81 |
| Flow cytometry technique for dna or cell analysis, 16 or more markers | Lab test | 88189 |
79 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other pathology specialists at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other pathology specialists in Chicago 7
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Boston University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2004 at Boston University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.