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Edit this profileAt a glance
- 8091 Rivers Ave, North Charleston, SC 29406
About Mary Decker
Listed in the NPI registry as a physician assistant, Mary K. Decker, PA practices in North Charleston, SC. Mary graduated from Medical University of South Carolina College of Medicine in 2001. According to Medicare claims data, Mary cared for 466 Medicare patients across 723 services. The services billed most often include injection, dexamethasone sodium phosphate, 1 mg, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more. NPI 1679501118 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
- (843) 572-7000
- Email not available
Practice Locations
8091 RIVERS AVE
North Charleston, SC 29406
Procedures Most Often Billed to Medicare
723 services · 466 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
20 | As often as other peers in Physician Assistant |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
52 | More often than most peers in Physician Assistant |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
15 | Less often than most peers in Physician Assistant |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
220 | More often than most peers in Physician Assistant |
| Injection, ketorolac tromethamine, per 15 mg | Drug given | J1885 |
26 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
151 | More often than most peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
93 | More than most peers in Physician Assistant |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | Lab test | 87428 |
48 | More often than most peers in Physician Assistant |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | Lab test | 87426 |
32 | 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 |
18 | Less 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.
Other physician assistants at this location 6
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 physician assistants in North Charleston 7
Same specialty, same city.
Trained at Medical University of South Carolina College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at Medical University of South Carolina College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 2 views 8
Providers in SC who bill this service to Medicare most often.
Common questions
What is Mary K. Decker's specialty?
Mary K. Decker is a physician assistant in North Charleston, SC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Mary K. Decker?
Mary K. Decker is listed at 8091 Rivers Ave, North Charleston, SC 29406. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Mary K. Decker?
The number on file is (843) 572-7000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mary K. Decker's NPI number?
Mary K. Decker's National Provider Identifier is 1679501118. 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 Mary K. Decker's education?
Mary K. Decker attended Medical University of South Carolina College of Medicine, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How long has Mary K. Decker been practicing?
Mary K. Decker has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What is Mary K. Decker known for?
According to Medicare billing data, Mary K. Decker performs imaging including x-ray of chest, 2 views; provides treatments such as injection of drug or substance under skin or into muscle and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Mary K. Decker confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mary K. Decker. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.