Physician Profile
Unclaimed ProfileAbout SCHAEFFER
Based in Saint Louis, MO, Michael Schaeffer, MD is listed in the NPI registry under internal medicine. Michael graduated from University of Cincinnati College of Medicine in 2001. Michael is also listed as specializing in cardiovascular disease. Medicare claims data shows Michael provided 120 services to 113 patients.
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
- (314) 289-6300
- Email not available
Practice Locations
915 N GRAND BLVD
Saint Louis, MO 63106
Procedures Most Often Billed to Medicare
120 services · 113 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
32 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
26 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
21 |
| Heart muscle strain imaging | Treatment | 93356 |
18 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
23 |
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 internal medicines at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 32 related providers in 4 groups
Other internal medicines in Saint Louis 8
Same specialty, same city.
Trained at University of Cincinnati College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at University of Cincinnati College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 8
Providers in MO who bill this service to Medicare most often.
Common questions
What does Dr. Schaeffer specialize in?
Dr. Schaeffer is an internal medicine in Saint Louis, MO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Schaeffer located?
Dr. Schaeffer is listed at 915 N GRAND BLVD, Saint Louis, MO 63106. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Schaeffer's phone number?
The number on file is (314) 289-6300. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Schaeffer?
Dr. Schaeffer's National Provider Identifier is 1144257163. 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. Schaeffer go to medical school?
Dr. Schaeffer attended University of Cincinnati College of Medicine, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Schaeffer have?
Dr. Schaeffer has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Schaeffer do most often?
According to Medicare billing data, Dr. Schaeffer provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only and ultrasound of heart with color-depicted blood flow, rate, direction and valve function, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Schaeffer's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Schaeffer. 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.