Physician Profile
Unclaimed ProfileAbout GARDNER
Based in Columbia, MO, Michael J Gardner, M.D. is listed in the NPI registry under endocrinology. Michael graduated from University of Missouri, Columbia School of Medicine in 2002. Michael is also listed as specializing in internal medicine, pediatrics, and endocrinology, diabetes & metabolism. According to Medicare claims data, Michael cared for 405 Medicare patients across 585 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
- (573) 882-2273
- Email not available
Practice Locations
1 HOSPITAL DR
Columbia, MO 65212
Procedures Most Often Billed to Medicare
585 services · 405 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound scan of head and neck soft tissue | Imaging | 76536 |
63 |
| Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | Treatment | 95251 |
61 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
154 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
149 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
53 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
49 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
44 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
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.
Related specialists at this location 6
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.
Other endocrinology specialists in Columbia 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University of Missouri, Columbia School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 2002 at University of Missouri, Columbia School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound scan of head and neck soft tissue 8
Providers in MO who bill this service to Medicare most often.
Common questions
What does Dr. Gardner specialize in?
Dr. Gardner is an endocrinology in Columbia, MO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ENDOCRINOLOGY”.
NPI registry
Where is Dr. Gardner located?
Dr. Gardner is listed at 1 HOSPITAL DR, Columbia, MO 65212. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Gardner's phone number?
The number on file is (573) 882-2273. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Gardner's NPI number?
Dr. Gardner's National Provider Identifier is 1841397916. 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. Gardner go to medical school?
Dr. Gardner attended University of Missouri, Columbia School of Medicine, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Gardner been practicing?
Dr. Gardner has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Gardner do most often?
According to Medicare billing data, Dr. Gardner performs imaging including ultrasound scan of head and neck soft tissue; provides treatments such as continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Gardner confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gardner. 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.