Physician Profile
Unclaimed ProfileAbout SIM
Michael Sim, M.D. is a healthcare provider in Indianapolis, IN specialising in otolaryngology. Michael trained at Loma Linda University School of Medicine, graduating in 2010. Michael is also listed as specialising in otolaryngology (ent) and student in an organized health care education program.
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. Sim's specialty?
Dr. Sim is an otolaryngology in Indianapolis, IN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OTOLARYNGOLOGY”.
NPI registry
Where can I find Dr. Sim?
Dr. Sim is listed at 550 UNIVERSITY BLVD STE 3170, Indianapolis, IN 46202. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Sim?
The number on file is (317) 944-7057. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Sim?
Dr. Sim's National Provider Identifier is 1730408493. 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. Sim's medical education?
Dr. Sim attended Loma Linda University School of Medicine, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Sim have?
Dr. Sim has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Sim known for?
According to Medicare billing data, Dr. Sim performs procedures including diagnostic exam of voice box using a flexible endoscope, removal of lymph nodes, muscle, and tissue of neck and tying of external neck artery, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Sim's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sim. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (317) 944-7057
- Email not available
Practice Locations
550 UNIVERSITY BLVD STE 3170
Indianapolis, IN 46202
Procedures Most Often Billed to Medicare
404 services · 348 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
96 |
| Removal of lymph nodes, muscle, and tissue of neck | Procedure | 38724 |
41 |
| Tying of external neck artery | Procedure | 37600 |
15 |
| Partial removal of tongue | Procedure | 41130 |
13 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
131 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
80 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
17 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
11 |
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 otolaryngology specialists in Indianapolis 8
Same specialty, same city.
Trained at Loma Linda University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2010 at Loma Linda University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of voice box using a flexible endoscope 8
Providers in IN who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.