Physician Profile
Unclaimed ProfileAbout TAM
Michael L. Tam, M.D. is a healthcare provider in Chicago, IL specializing in anesthesiology. Michael trained at R Franklin University of Med & Sci/Chicago Medical School, graduating in 1999. According to Medicare claims data, Michael cared for 107 Medicare patients across 110 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) 770-2000
- Email not available
Practice Locations
2233 W DIVISION ST ST MARY OF NAZARETH HOSPITAL / ANESTHESIA DEPARTMENT
Chicago, IL 60622
Procedures Most Often Billed to Medicare
110 services · 107 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anesthesia for exam of colon using an endoscope | Anaesthesia | 00812 |
35 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
28 |
| Anesthesia for other procedure on urinary system through urethra | Anaesthesia | 00910 |
21 |
| Anesthesia for lens surgery | Anaesthesia | 00142 |
14 |
| Anesthesia for other procedure on large bowel using an endoscope | Anaesthesia | 00811 |
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 anesthesiology 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 anesthesiology specialists in Chicago 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at R Franklin University of Med & Sci/Chicago Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1999 at R Franklin University of Med & Sci/Chicago Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Anesthesia for exam of colon using an endoscope 8
Providers in IL who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Tam?
Dr. Tam is an anesthesiology in Chicago, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ANESTHESIOLOGY”.
NPI registry
What is Dr. Tam's address?
Dr. Tam is listed at 2233 W DIVISION ST ST MARY OF NAZARETH HOSPITAL / ANESTHESIA DEPARTMENT, Chicago, IL 60622. 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. Tam?
The number on file is (312) 770-2000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Tam's NPI number?
Dr. Tam's National Provider Identifier is 1477555910. 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. Tam train?
Dr. Tam attended R Franklin University of Med & Sci/Chicago Medical School, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Tam been practicing?
Dr. Tam has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Tam perform?
According to Medicare billing data, Dr. Tam provides treatments such as anesthesia for exam of colon using an endoscope and anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Tam confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Tam. 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.