Physician Profile
Unclaimed ProfileAbout MATHIAS
Based in Greenville, SC, Reed A Mathias, MD is listed in the NPI registry under internal medicine. Reed graduated from Mercer University School of Medicine in 2002. According to Medicare claims data, Reed cared for 2,183 Medicare patients across 3,914 services.
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) 365-0200
- Email not available
Practice Locations
10 ENTERPRISE BLVD. STE 111
Greenville, SC 29615
Procedures Most Often Billed to Medicare
3,914 services · 2,183 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
17 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
144 |
| Influenza vaccine, inactivated | Treatment | 90653 |
100 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
40 |
| Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | Treatment | 95251 |
31 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
20 |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
945 |
| Injection, ceftriaxone sodium, per 250 mg | Drug given | J0696 |
96 |
| Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | Drug given | J3420 |
30 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
840 |
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 internal medicines at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
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 — 31 related providers in 4 groups
Other internal medicines in Greenville 8
Same specialty, same city.
Trained at Mercer University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at Mercer University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax 8
Providers in SC who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Mathias?
Dr. Mathias is an internal medicine in Greenville, SC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
What is Dr. Mathias's address?
Dr. Mathias is listed at 10 ENTERPRISE BLVD. STE 111, Greenville, SC 29615. 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. Mathias?
The number on file is (864) 365-0200. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Mathias's NPI number?
Dr. Mathias's National Provider Identifier is 1174563704. 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. Mathias train?
Dr. Mathias attended Mercer University School of Medicine, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Mathias been practicing?
Dr. Mathias has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Mathias perform?
According to Medicare billing data, Dr. Mathias performs procedures including removal of impacted ear wax; provides treatments such as injection of drug or substance under skin or into muscle and influenza vaccine, inactivated, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Mathias confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mathias. 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.