Physician Profile
Unclaimed ProfileAbout KEATING
Based in Chicago, IL, Layne Margaret Keating, MD is listed in the NPI registry under student in an organized health care education program. Layne is also listed as specializing in internal medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (773) 702-6840
- Email not available
Practice Locations
5841 S MARYLAND AVE STE MC7082
Chicago, IL 60637
Procedures Most Often Billed to Medicare
24 services · 24 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
24 |
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 medical trainees 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 medical trainees in Chicago 7
Same specialty, same city.
Common questions
What does Dr. Keating specialize in?
Dr. Keating is a medical trainee in Chicago, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Student in an Organized Health Care Education Program”.
NPI registry
Where is Dr. Keating located?
Dr. Keating is listed at 5841 S MARYLAND AVE STE MC7082, Chicago, IL 60637. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Keating's phone number?
The number on file is (773) 702-6840. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Keating?
Dr. Keating's National Provider Identifier is 1568036689. 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
How much experience does Dr. Keating have?
Dr. Keating has 5+ years experience. Registered with an NPI since 2021. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Dr. Keating do most often?
According to Medicare billing data, Dr. Keating 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. Keating's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Keating. 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.