Provider Profile
Karla Madrigal Gray, PA-C
Unclaimed ProfileAbout Karla Madrigal Gray
Listed in the NPI registry as a physician assistant, Karla Madrigal Gray, PA-C practices in New Tazewell, TN. Karla is also listed as specializing in physician assistant — medical. According to Medicare claims data, Karla cared for 94 Medicare patients across 139 services. The services billed most often include detection test by immunoassay with direct visual observation for influenza virus, detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19), and detection test by immunoassay with direct visual observation for streptococcus, group a (strep).
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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) 919-8244
- Email not available
Practice Locations
402 S BROAD ST
New Tazewell, TN 37825
1801 N 6th St
Terre Haute, IN 47804
Procedures Most Often Billed to Medicare
139 services · 94 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
72 | More often than most peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | Lab test | 87811 |
38 | More often than most peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
29 | 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.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physician assistants in New Tazewell 6
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Karla Madrigal Gray?
Karla Madrigal Gray is a physician assistant in New Tazewell, TN. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Karla Madrigal Gray's address?
Karla Madrigal Gray is listed at 402 S Broad St, New Tazewell, TN 37825. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Karla Madrigal Gray?
The number on file is (423) 919-8244. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Karla Madrigal Gray's NPI number?
Karla Madrigal Gray's National Provider Identifier is 1073287520. 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
Where did Karla Madrigal Gray train?
Karla Madrigal Gray attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How long has Karla Madrigal Gray been practicing?
Karla Madrigal Gray has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What procedures does Karla Madrigal Gray perform?
According to Medicare billing data, Karla Madrigal Gray 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
Has Karla Madrigal Gray confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Karla Madrigal Gray. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.