Jott C Hallman, DO
Obstetrics & Gynecology · Johnson City, TN
At a glance
301 Med Tech Pkwy, Johnson City, TN 37604
Published activity: Melanoma (skin cancer) excision · Removal of the uterus. View counts and coverage
NPPES record updated Feb 18, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
301 Med Tech Pkwy Suite 200Johnson City, TN 37604
Additional reported practice locations
2002 Brookside Dr Ste 300Kingsport, TN 376604634
Phone: 4235307900
Fax: 4232328580 301 Med Tech Pkwy Ste 115
Johnson City, TN 376042631
Phone: 4237941300
Fax: 4237941820
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2006
- CMS specialties
- Obstetrics/Gynecology
Practice groups
Reported hospital affiliations
- Johnson City Medical Center Johnson City, TN
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Melanoma (skin cancer) excision | 1-10 |
| Removal of the uterus | 1-10 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $558.75 |
Reporting companies
| Company | Amount |
|---|---|
| BOSTON SCIENTIFIC CORPORATION | $244.66 |
| ASTELLAS PHARMA US INC | $119.26 |
| MAYNE PHARMA COMMERCIAL LLC | $73.03 |
| EXELTIS, USA INC. | $30.80 |
| PFIZER INC. | $29.83 |
| SUMITOMO PHARMA AMERICA, INC. | $17.17 |
| BAYER HEALTHCARE PHARMACEUTICALS INC. | $16.16 |
| EXACT SCIENCES CORPORATION | $14.30 |
| Other reporting companies | $13.54 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Obstetrics & Gynecology
- Taxonomy code
- 207V00000X
- Enumeration date
- Mar 5, 2007
- Record updated
- Feb 18, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- DO
Reported taxonomies and licenses
207V00000X
License reported: 134100 NC
207V00000X · Primary
License reported: 2133 TN
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
301 Med Tech PkwySuite 200
Johnson City, TN 37604
- Phone
- (423) 794-1300
- Fax
- (423) 794-1820
Mailing address
PO BOX 632476CINCINNATI, OH 452632476
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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