Provider Profile
Ashley CAITLIN GREGG Zeringue, PA-C
Unclaimed ProfileAbout Ashley Zeringue
Listed in the NPI registry as a physician assistant, Ashley CAITLIN GREGG Zeringue, PA-C practices in Knoxville, TN. Medicare claims data shows Ashley provided 24,739 services to 63 patients. The services billed most often include injection, testosterone cypionate, 1 mg, injection of drug or substance under skin or into muscle, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1356104715 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (865) 331-9000
- Email not available
Practice Locations
2001 LAUREL AVE STE 502
Knoxville, TN 37916
6704 Watermour Way
Knoxville, TN 37912
Procedures Most Often Billed to Medicare
24,739 services · 63 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
120 | More than most peers in Physician Assistant |
| Injection, testosterone cypionate, 1 mg | Drug given | J1071 |
24,562 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
57 | As often as other 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 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
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 — 32 related providers in 4 groups
Other physician assistants in Knoxville 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2023 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug or substance under skin or into muscle 8
Providers in TN who bill this service to Medicare most often.
Common questions
What is Ashley CAITLIN GREGG Zeringue's specialty?
Ashley CAITLIN GREGG Zeringue is a physician assistant in Knoxville, TN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Ashley CAITLIN GREGG Zeringue?
Ashley CAITLIN GREGG Zeringue is listed at 2001 Laurel Ave Ste 502, Knoxville, TN 37916. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Ashley CAITLIN GREGG Zeringue?
The number on file is (865) 331-9000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Ashley CAITLIN GREGG Zeringue?
Ashley CAITLIN GREGG Zeringue's National Provider Identifier is 1356104715. 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 Ashley CAITLIN GREGG Zeringue's education?
Ashley CAITLIN GREGG Zeringue attended Other, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Ashley CAITLIN GREGG Zeringue have?
Ashley CAITLIN GREGG Zeringue has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
What is Ashley CAITLIN GREGG Zeringue known for?
According to Medicare billing data, Ashley CAITLIN GREGG Zeringue provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Ashley CAITLIN GREGG Zeringue's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ashley CAITLIN GREGG Zeringue. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.