Are you Lewis G. Porter, PA-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 3 Professional Park Dr, Suite 21, Johnson City, TN 37604
About Lewis Porter
Lewis G. Porter, PA-C is a physician assistant based in Johnson City, TN. Medicare claims data shows Lewis provided 263 services to 255 patients. The services billed most often include emergency department visit with high level of medical decision making, emergency department visit with moderate level of medical decision making, and emergency department visit with low level of medical decision making. The provider's National Provider Identifier (NPI) is 1255491585.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (423) 434-6300
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
3 PROFESSIONAL PARK DR SUITE 21
Johnson City, TN 37604
Procedures Most Often Billed to Medicare
263 services · 255 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
165 | More than most peers in Physician Assistant |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
72 | More often than most peers in Physician Assistant |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
26 | More often than most peers in Physician Assistant |
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 physician assistants at this location 7
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
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 — 8 related providers in 1 group
Common questions
What is Lewis G. Porter's specialty?
Lewis G. Porter is a physician assistant in Johnson City, TN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Lewis G. Porter?
Lewis G. Porter is listed at 3 Professional Park Dr Suite 21, Johnson City, TN 37604. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Lewis G. Porter?
The number on file is (423) 434-6300. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Lewis G. Porter?
Lewis G. Porter's National Provider Identifier is 1255491585. 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
How much experience does Lewis G. Porter have?
Lewis G. Porter has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Lewis G. Porter known for?
According to Medicare billing data, Lewis G. Porter 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
Is Lewis G. Porter's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Lewis G. Porter. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.