Ahmed A. Khan, MD
Cardiovascular Disease (Cardiology) (CMS) · Johnson City, TN
At a glance
310 N State Of Franklin Rd, Johnson City, TN 37604-6008
Published activity: Coronary angioplasty and stenting · Pacemaker insertion or repair. View counts and coverage
NPPES record updated Feb 15, 2017. 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
310 N State Of Franklin Rd Suite 400Johnson City, TN 37604-6008
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 1973
- CMS specialties
- Cardiovascular Disease (Cardiology)
Practice groups
Reported hospital affiliations
- Franklin Woods Community Hospital Johnson City, TN
- Greeneville Community Hospital Greeneville, TN
- Johnson City Medical Center Johnson City, TN
- Johnson County Community Hospital Mountain City, TN
- Sycamore Shoals Hospital Elizabethton, 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 |
|---|---|
| Coronary angioplasty and stenting | 30 |
| Pacemaker insertion or repair | 31 |
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 | $693.89 |
Reporting companies
| Company | Amount |
|---|---|
| NOVARTIS PHARMACEUTICALS CORPORATION | $244.57 |
| ZOLL SERVICES LLC (A/K/A ZOLL LIFECOR CORP) | $228.02 |
| HEARTFLOW, INC. | $72.23 |
| TACTILE SYSTEMS TECHNOLOGY INC | $33.73 |
| ACTELION PHARMACEUTICALS US, INC. | $30.44 |
| BOSTON SCIENTIFIC CORPORATION | $29.64 |
| ABBOTT LABORATORIES | $21.84 |
| MERCK SHARP & DOHME LLC | $19.27 |
| Other reporting companies | $14.15 |
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
- Cardiovascular Disease (Cardiology) (CMS)
- Taxonomy code
- 207RI0011X
- Enumeration date
- Sep 20, 2005
- Record updated
- Feb 15, 2017
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207R00000X
License reported: 13265 TN
207RC0000X
License reported: 13265 TN
207RI0011X · Primary
License reported: 13265 TN
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
310 N State Of Franklin RdSuite 400
Johnson City, TN 37604-6008
- Phone
- (423) 979-6000
- Fax
- (423) 979-6011
Mailing address
310 N STATE OF FRANKLIN RDSUITE 400
JOHNSON CITY, TN 376046008
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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