Physician Profile
Constantine N. Kroustos, MD
Unclaimed ProfileAbout Dr. Kroustos
Constantine N. Kroustos, MD practices endocrinology in Columbus, OH. Constantine is a 2003 graduate of Ohio State University College of Medicine. Constantine is also listed as specializing in endocrinology, diabetes & metabolism. According to Medicare claims data, Constantine cared for 1,452 Medicare patients across 1,754 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
- (614) 457-7732
- Email not available
Practice Locations
4895 OLENTANGY RIVER RD SUITE 100
Columbus, OH 43214
Conditions Commonly Evaluated or Treated
Within Endocrinology, Diabetes and Metabolism 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
Adrenal
Adrenal disorders
Blood sugar disorders
Bone and calcium disorders
Bones
Diabetes
Endocrine tumors
Hormone disorders
- Early or delayed puberty
- Excess facial or body hair
- Gynecomastia
- Perimenopause
- Testosterone deficiency
Hormones
Metabolic disorders
Metabolism
Parathyroid
Pituitary
Pituitary disorders
Thyroid
Thyroid disorders
Procedures & services
Most searched procedures
Adrenal
Adrenal evaluations
Blood sugar management
Bone evaluations
Bone treatments
Diabetes
- Automated Insulin System Setup
- Blood Ketone Monitoring
- C-Peptide Test
- Continuous Glucose Monitor Data Review
- Medical nutrition therapy
- Starting Insulin Therapy
Diabetes education
Diabetes preventive care
Genetic evaluations
Hormone treatments
- Estrogen and Progesterone Therapy
- Growth Hormone Injections
- Hormone Replacement Therapy Consultation
Hormones
Metabolic evaluations
Metabolism
Parathyroid
Pituitary
Pituitary evaluations
Thyroid
Thyroid procedures
- Radioactive Iodine Treatment
- Thyroid Antibody Testing
- Thyroid Blood Test
- Thyroid Medication Adjustment
- Thyroid Nodule Biopsy
- Thyroid Nodule Radiofrequency Ablation
Weight & Metabolism
Procedures Most Often Billed to Medicare
1,754 services · 1,452 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
239 |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
34 |
| Ultrasound scan of head and neck soft tissue | Imaging | 76536 |
13 |
| Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | Treatment | 95251 |
189 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
407 |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
134 |
| Hemoglobin a1c level | Lab test | 83036 |
110 |
| Creatinine level to test for kidney function or muscle injury | Lab test | 82570 |
73 |
| Thyroxine (thyroid chemical), free | Lab test | 84439 |
70 |
| Urine microalbumin (protein) level | Lab test | 82043 |
61 |
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 endocrinology specialists at this location 6
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 — 30 related providers in 4 groups
Other endocrinology specialists in Columbus 7
Same specialty, same city.
Trained at Ohio State University College of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Ohio State University College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in OH who bill this service to Medicare most often.
Common questions
What is Dr. Kroustos's specialty?
Dr. Kroustos is an endocrinology in Columbus, OH. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Kroustos?
Dr. Kroustos is listed at 4895 Olentangy River Rd Suite 100, Columbus, OH 43214. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Kroustos?
The number on file is (614) 457-7732. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Kroustos's NPI number?
Dr. Kroustos's National Provider Identifier is 1750404984. 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. Kroustos's medical education?
Dr. Kroustos attended Ohio State University College of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Kroustos been practicing?
Dr. Kroustos has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Kroustos known for?
According to Medicare billing data, Dr. Kroustos performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as dxa bone density measurement of hip, pelvis, spine and 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. Kroustos confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kroustos. 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.