Heather Maffeo, PA-C, ATC
NPI 1568903391 · Physician Assistant · Charleston, SC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Maffeo, PA-C, ATC is a Physician Assistant provider in Charleston, SC (NPI 1568903391).
Provider details
- NPI number
- 1568903391
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C, ATC
- Sex
- Female
- Sole proprietor
- No
- License
- 2000006538 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
183 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 83 | $149 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 52 | $102 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 35 | $7 |
| Critical Care, First 30-74 Minutes99291 | 13 | $178 |
Typical Medicare-allowed amounts for these services range $7–$178 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ibuprofen | 37 | 37 |
| Cephalexin | 37 | 37 |
| Prednisone | 31 | 31 |
| Cyclobenzaprine Hcl | 26 | 26 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 24 | 24 |
| Ondansetronbrand: Ondansetron Odt | 13 | 13 |
| Doxycycline Hyclate | 13 | 13 |
Practice location
Mailing address
Additional practice locations (1)
- 6075 Overlook DrJohns Island, SC 29455-7655Phone: (617) 259-0234
Registry dates
- Enumerated
- 2017-03-13
- Last updated
- 2020-11-05
- Certified
- 2020-11-05
Frequently asked questions
- What is Heather Maffeo's NPI number?
- Heather Maffeo's National Provider Identifier (NPI) is 1568903391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Maffeo's specialty?
- Heather Maffeo is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heather Maffeo located?
- Heather Maffeo's practice location on file with NPPES is 316 Calhoun Street, Charleston, SC 29401-1113.
- What is Heather Maffeo's phone number?
- The practice phone number listed in the NPPES registry for Heather Maffeo is (843) 724-2010.
- Does Heather Maffeo accept Medicare?
- Heather Maffeo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Maffeo's NPI active?
- Yes — Heather Maffeo's NPI (1568903391) is active in the NPPES registry as of the last update on 2020-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.