Physician Profile
Unclaimed ProfileAbout Dr. Herion
John Thomas Herion, D.O. is a healthcare provider in Greenville, SC specializing in rheumatology. John is also listed as specializing in internal medicine. Medicare claims data shows John provided 78,471 services to 3,272 patients.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (864) 455-7882
- Email not available
Practice Locations
701 GROVE RD 5TH FLOOR SUPPORT TOWER
Greenville, SC 29605
Procedures Most Often Billed to Medicare
78,471 services · 3,272 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
495 |
| X-ray of hand, minimum of 3 views | Imaging | 73130 |
103 |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
405 |
| Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle | Treatment | 96401 |
125 |
| Injection, tocilizumab, 1 mg | Drug given | J3262 |
24,320 |
| Injection, golimumab, 1 mg, for intravenous use | Drug given | J1602 |
15,922 |
| 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 |
14,625 |
| Injection, certolizumab pegol, 1 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 | J0717 |
13,600 |
| Injection, denosumab, 1 mg | Drug given | J0897 |
3,360 |
| Measurement c-reactive protein for detection of infection or inflammation | Lab test | 86140 |
728 |
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 4
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 Greenville 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Other 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 SC who bill this service to Medicare most often.
Common questions
What is Dr. Herion's specialty?
Dr. Herion is a rheumatology in Greenville, SC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RHEUMATOLOGY”.
NPI registry
Where can I find Dr. Herion?
Dr. Herion is listed at 701 GROVE RD 5TH FLOOR SUPPORT TOWER, Greenville, SC 29605. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Herion?
The number on file is (864) 455-7882. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Herion?
Dr. Herion's National Provider Identifier is 1902331275. 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 Dr. Herion's medical education?
Dr. Herion attended Other, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Herion have?
Dr. Herion has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Herion known for?
According to Medicare billing data, Dr. Herion performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as x-ray of hand, minimum of 3 views; provides treatments such as administration of chemotherapy into vein, 1 hour or less and administration of non-hormonal anti-neoplastic chemotherapy 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. Herion's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Herion. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.