Physician Profile
Michael P. Gerardo, D.O.
Unclaimed ProfileAbout Dr. Gerardo
Michael P. Gerardo, D.O. practices internal medicine in Saint Louis, MO. Michael is a 2001 graduate of Ohio University, College of Osteopathic Medicine. According to Medicare claims data, Michael cared for 1,527 Medicare patients across 6,024 services. The services billed most often include injection, denosumab, 1 mg, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit.
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
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (314) 272-2727
- Email not available
Practice Locations
12348 OLD TESSON RD SUITE 250
Saint Louis, MO 63128
Conditions Commonly Evaluated or Treated
Within Internal Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Cardiometabolic
Digestive and liver
Endocrine, blood, and bone
Infectious disease
Kidney and urinary
Respiratory
Blood & Circulation
Blood disorders
Brain & Nerves
Brain and nerves
Cardiac and vascular
Digestive
Heart & Circulation
Infections
Kidney & Bladder
Lungs & Breathing
Mental Health
Neurologic and behavioral
Pain
Rheumatologic and pain
Procedures & services
Most searched procedures
Preventive and evaluation
Screening and diagnostic testing
Bones & Joints
Brain and nerves
Cancer screening
Digestive
Exams & Consultations
Heart & Circulation
Heart health
Imaging referral
Immunizations
Lab tests
Lungs & Breathing
Metabolic & Weight
Minor procedures
Office procedures
Office Procedures
Pain management
Preventive & Routine Care
Screenings & Diagnostics
Sexual health
Procedures Most Often Billed to Medicare
6,024 services · 1,527 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
22 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
95 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
93 |
| Sarscv2 vac 30mcg trs-suc im | Treatment | 91320 |
46 |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
46 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
11 |
| Injection, denosumab, 1 mg | Drug given | J0897 |
3,960 |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
104 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
643 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
231 |
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 internists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 internists in Saint Louis 8
Same specialty, same city.
Trained at Ohio University, College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at Ohio University, College of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in MO who bill this service to Medicare most often.
Common questions
What kind of doctor is Michael P. Gerardo?
Michael P. Gerardo is an internist in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
What is Michael P. Gerardo's address?
Michael P. Gerardo is listed at 12348 Old Tesson Rd Suite 250, Saint Louis, MO 63128. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Michael P. Gerardo?
The number on file is (314) 272-2727. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Michael P. Gerardo's NPI number?
Michael P. Gerardo's National Provider Identifier is 1851588800. 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 Michael P. Gerardo train?
Michael P. Gerardo attended Ohio University, College of Osteopathic Medicine, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How long has Michael P. Gerardo been practicing?
Michael P. Gerardo has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What procedures does Michael P. Gerardo perform?
According to Medicare billing data, Michael P. Gerardo performs procedures including aspiration and/or injection of fluid from large joint; provides treatments such as injection of drug or substance under skin or into muscle and influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Michael P. Gerardo confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Michael P. Gerardo. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.