Physician Profile
Karl L. Ost, M.D.
Unclaimed ProfileAbout Dr. Ost
Karl L. Ost, M.D. practices family medicine in Indianapolis, IN. Karl is a 2004 graduate of Indiana University School of Medicine. Karl is also listed as specializing in emergency medicine. According to Medicare claims data, Karl cared for 130 Medicare patients across 162 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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (317) 355-5717
- Email not available
Practice Locations
10122 E. 10TH STREET SUITE 100
Indianapolis, IN 46229
Conditions Commonly Evaluated or Treated
Within Family 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
Genitourinary and reproductive
Musculoskeletal and pain
Neurologic and behavioral
Respiratory and infectious
Skin
Common childhood and ear conditions
Pain & Joints
Procedures & services
Most searched procedures
Preventive interventions
Screening and testing
Diagnostic Tests
Exams & Screenings
Foot and Leg Pain
Heart & Circulation
Injections
Lungs & Breathing
Minor Procedures
Occupational Health
Office procedures
Pain Management
Preventive Care
Respiratory
Senior Care
Sexual & Reproductive Health
Skin Procedures
Sleep Health
Urgent Care Procedures
Wellness & Weight
Women's Health
Procedures Most Often Billed to Medicare
162 services · 130 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
106 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
28 |
| Hemoglobin a1c level | Lab test | 83036 |
16 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
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 family doctors at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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 — 24 related providers in 3 groups
Other family doctors in Indianapolis 8
Same specialty, same city.
Trained at Indiana University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2004 at Indiana University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Karl L. Ost specialize in?
Karl L. Ost is a family doctor in Indianapolis, IN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.
NPI registry
Where is Karl L. Ost located?
Karl L. Ost is listed at 10122 E. 10Th Street Suite 100, Indianapolis, IN 46229. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Karl L. Ost's phone number?
The number on file is (317) 355-5717. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Karl L. Ost's NPI number?
Karl L. Ost's National Provider Identifier is 1942233358. 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 Karl L. Ost train?
Karl L. Ost attended Indiana University School of Medicine, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How long has Karl L. Ost been practicing?
Karl L. Ost has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What does Karl L. Ost do most often?
According to Medicare billing data, Karl L. Ost the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Karl L. Ost confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Karl L. Ost. 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.