NPI Details
Jason T Hatjioannou, MD is an internal medicine in Johnson City, TN. The provider is a physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. Jason T Hatjioannou, MD NPI is 1740285923. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a male.
The provider's business location address is:
1930 VILLA CT
JOHNSON CITY, TN
ZIP 37615-590
Phone: (423) 913-1423
The NPI 1740285923 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.
The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.
- Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
- Insertion of needle into vein for collection of blood sample (HCPCS:36415)
- Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS:85025)
- Blood test, comprehensive group of blood chemicals (HCPCS:80053)
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
- Hemoglobin a1c level (HCPCS:83036)
- Blood test, lipids (cholesterol and triglycerides) (HCPCS:80061)
- Blood test, basic group of blood chemicals (calcium, total) (HCPCS:80048)
- Influenza vaccine split virus, preservative free (HCPCS:90662)
- Administration of influenza virus vaccine (HCPCS:G0008)
- Blood test, thyroid stimulating hormone (tsh) (HCPCS:84443)
- Vitamin d-3 level (HCPCS:82306)
- Thyroxine (thyroid chemical), free (HCPCS:84439)
- Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
- Physician review, interpretation, and patient management of home inr testing for patient with either mechanical heart valve(s), chronic atrial fibrillation, or venous thromboembolism who meets medicare coverage criteria; testing not occurring more frequent (HCPCS:G0250)
- Injection, zoledronic acid, 1 mg (HCPCS:J3489)
- Ldl cholesterol level (HCPCS:83721)
- Manual urinalysis test with examination using microscope, automated (HCPCS:81001)
- Established patient office or other outpatient visit, 10-19 minutes (HCPCS:99212)
- Prostate cancer screening; prostate specific antigen test (psa) (HCPCS:G0103)
- Adm sarscv2 30mcg trs-sucr b (HCPCS:0054A)
- Automated urinalysis test (HCPCS:81003)
- Iron level (HCPCS:83540)
- Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a (HCPCS:G0179)
- Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (HCPCS:87635)
- Fee covid-19 vac 13 res (HCPCS:0124A)
- Adm sarscov2 50mcg/0.25mlbst (HCPCS:0064A)
- Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (HCPCS:96365)
- Cyanocobalamin (vitamin b-12) level (HCPCS:82607)
- Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (HCPCS:G0180)
- Ferritin (blood protein) level (HCPCS:82728)
- Testing for presence of drug, by chemistry analyzers (HCPCS:80307)
- Parathormone (parathyroid hormone) level (HCPCS:83970)
- Transitional care management services for problem of high complexity (HCPCS:99496)
- Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit (HCPCS:G0438)
- Psa (prostate specific antigen) measurement, total (HCPCS:84153)
- Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (HCPCS:99211)
- Red blood cell sedimentation rate, to detect inflammation, automated (HCPCS:85652)
- Fee covid-19 vac 14 res (HCPCS:0134A)
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
- Red blood count automated, with additional calculations (HCPCS:85046)
- Removal of impacted ear wax by washing (HCPCS:69209)
- Transitional care management services for problem of moderate complexity (HCPCS:99495)
- Folic acid level, serum (HCPCS:82746)
- Magnesium level (HCPCS:83735)
- Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days (HCPCS:93244)
The enumeration date for this NPI number is 6/15/2005 and was last updated on 1/19/2023.
Taxonomy Codes
The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:
| No. |
Taxonomy Code |
Taxonomy Clasification |
Taxonomy Specialization |
License Number |
License State |
Primary |
| 1 | 207R00000X | Internal Medicine | | 18504 | TENNESSEE | Yes |
Other Identifiers
The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.
| No. |
Other Provider Identifier |
Other Provider Identifier Type |
Other Provider Identifier State |
Other Provider Identifier Issuer |
| 1 | 3046331 | MEDICAID | TENNESSEE | |