Physician Profile
Unclaimed ProfileAbout CHAMBERS
Based in Saint Louis, MO, Guy William Chambers, M.D. is listed in the NPI registry under infectious disease. Guy graduated from University of Massachusetts Medical School in 1979.
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 kind of doctor is Dr. Chambers?
Dr. Chambers is an infectious disease in Saint Louis, MO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INFECTIOUS DISEASE”.
NPI registry
What is Dr. Chambers's address?
Dr. Chambers is listed at 3009 N BALLAS RD STE 250C, Saint Louis, MO 63131. 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. Chambers?
The number on file is (314) 432-5616. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Chambers's NPI number?
Dr. Chambers's National Provider Identifier is 1215039128. 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. Chambers train?
Dr. Chambers attended University of Massachusetts Medical School, graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Chambers been practising?
Dr. Chambers has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Chambers perform?
According to Medicare billing data, Dr. Chambers 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
Has Dr. Chambers confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chambers. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (314) 432-5616
- Email not available
Practice Locations
3009 N BALLAS RD STE 250C
Saint Louis, MO 63131
Procedures Most Often Billed to Medicare
816 services · 275 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
544 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
153 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
91 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
28 |
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.
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 infectious diseases in Saint Louis 8
Same specialty, same city.
Trained at University of Massachusetts Medical School 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1979 at University of Massachusetts Medical School 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.