Physician Profile
Unclaimed ProfileAbout SIBUL
Mark Allan Sibul, MD is a healthcare provider in Chicago, IL specializing in obstetrics/gynecology. Mark trained at University of Chicago, Pritzker School of Medicine, graduating in 1990. Mark is also listed as specializing in obstetrics & gynecology. According to Medicare claims data, Mark cared for 174 Medicare patients across 179 services.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (312) 726-3917
- Email not available
Practice Locations
30 N MICHIGAN AVE SUITE 607
Chicago, IL 60602
Procedures Most Often Billed to Medicare
179 services · 174 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | Imaging | 76830 |
11 |
| Assessment of emotional or behavioral problems | Treatment | 96127 |
15 |
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | Billing code | G0101 |
42 |
| Annual depression screening, 5 to 15 minutes | Billing code | G0444 |
38 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
37 |
| Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | Billing code | Q0091 |
24 |
| Pelvic exam | Office visit | 99459 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other obstetrics/gynecology specialists at this location 1
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 obstetrics/gynecology specialists in Chicago 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Chicago, Pritzker School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1990 at University of Chicago, Pritzker School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 8
Providers in IL who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Sibul?
Dr. Sibul is an obstetrics/gynecology in Chicago, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OBSTETRICS/GYNECOLOGY”.
NPI registry
What is Dr. Sibul's address?
Dr. Sibul is listed at 30 N MICHIGAN AVE SUITE 607, Chicago, IL 60602. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Sibul?
The number on file is (312) 726-3917. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Sibul's NPI number?
Dr. Sibul's National Provider Identifier is 1700841848. 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
Where did Dr. Sibul train?
Dr. Sibul attended University of Chicago, Pritzker School of Medicine, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Sibul been practicing?
Dr. Sibul has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Sibul perform?
According to Medicare billing data, Dr. Sibul performs imaging including ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina; provides treatments such as assessment of emotional or behavioral problems, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Sibul confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sibul. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.