Physician Profile
Unclaimed ProfileAbout WARRICK
Jay Henderson Warrick, M.D. is a healthcare provider in Knoxville, TN specialising in rheumatology. Jay trained at Brody School of Medicine at East Carolina University, graduating in 1986.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Warrick?
Dr. Warrick is a rheumatology in Knoxville, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RHEUMATOLOGY”.
NPI registry
What is Dr. Warrick's address?
Dr. Warrick is listed at 4707 PAPERMILL DR SUITE 200, Knoxville, TN 37909. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Warrick?
The number on file is (865) 602-7983. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Warrick?
Dr. Warrick's National Provider Identifier is 1326083015. 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 Dr. Warrick train?
Dr. Warrick attended Brody School of Medicine at East Carolina University, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Warrick have?
Dr. Warrick has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Warrick perform?
According to Medicare billing data, Dr. Warrick performs procedures including insertion of needle into vein for collection of blood sample and aspiration and/or injection of fluid from large joint; provides treatments such as administration of chemotherapy into vein, 1 hour or less and 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 Dr. Warrick's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Warrick. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (865) 602-7983
- Email not available
Practice Locations
4707 PAPERMILL DR SUITE 200
Knoxville, TN 37909
Procedures Most Often Billed to Medicare
38,064 services · 1,273 patients · 16 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
318 |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
18 |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
400 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
99 |
| Administration of chemotherapy into vein, each additional hour | Treatment | 96415 |
48 |
| Injection, golimumab, 1 mg, for intravenous use | Drug given | J1602 |
15,700 |
| Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | Drug given | J0129 |
14,775 |
| Injection, denosumab, 1 mg | Drug given | J0897 |
3,000 |
| Injection, infliximab, excludes biosimilar, 10 mg | Drug given | J1745 |
2,060 |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
80 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other rheumatology specialists at this location 7
Same specialty, same street address — most likely the same department or group.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other rheumatology specialists in Knoxville 6
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Brody School of Medicine at East Carolina University 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at Brody School of Medicine at East Carolina University 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in TN who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.