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Edit this profileWhere to find Heather N. Maffeo, PA-C, ATC
- Charleston location main office
316 Calhoun Street, Charleston, SC 29401 - Johns Island location
6075 Overlook Dr, Johns Island, SC 29455
About Heather Maffeo
Heather N. Maffeo, PA-C, ATC is a physician assistant based in Charleston, SC. Heather is also listed as specializing in physician assistant — medical. Medicare claims data shows Heather provided 183 services to 182 patients. The services billed most often include emergency department visit with high level of medical decision making, emergency department visit with moderate level of medical decision making, and routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only. The provider's National Provider Identifier (NPI) is 1568903391.
Factual summary compiled by Guide.md from public records; not written by this provider.
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) 724-2010
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
316 CALHOUN STREET
Charleston, SC 29401
6075 Overlook Dr
Johns Island, SC 29455
Procedures Most Often Billed to Medicare
183 services · 182 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
35 | As often as other peers in Physician Assistant |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
83 | More often than most peers in Physician Assistant |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
52 | More often than most peers in Physician Assistant |
| Critical care, first 30-74 minutes | Office visit | 99291 |
13 | 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 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 14 related providers in 2 groups
Other physician assistants in Charleston 6
Same specialty, same city.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 8
Providers in SC who bill this service to Medicare most often.
Common questions
What is Heather N. Maffeo, PA-C's specialty?
Heather N. Maffeo, PA-C is a physician assistant in Charleston, SC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Heather N. Maffeo, PA-C?
Heather N. Maffeo, PA-C is listed at 316 Calhoun Street, Charleston, SC 29401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Heather N. Maffeo, PA-C?
The number on file is (843) 724-2010. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Heather N. Maffeo, PA-C?
Heather N. Maffeo, PA-C's National Provider Identifier is 1568903391. 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
How much experience does Heather N. Maffeo, PA-C have?
Heather N. Maffeo, PA-C has 9+ years experience. Registered with an NPI since 2017. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Heather N. Maffeo, PA-C known for?
According to Medicare billing data, Heather N. Maffeo, PA-C provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Heather N. Maffeo, PA-C's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Heather N. Maffeo, PA-C. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.