Holland Erisman, APRN
NPI 1164012340 · Acute Care Nurse Practitioner · Charleston, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holland Erisman, APRN is a Acute Care Nurse Practitioner provider in Charleston, SC (NPI 1164012340).
Provider details
- NPI number
- 1164012340
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 24596 (SC)
Specialties & taxonomies
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
5 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
143 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 126 | $170 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 17 | $39 |
Typical Medicare-allowed amounts for these services range $39–$170 (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.
Practice location
Mailing address
Additional practice locations (1)
- 25 Courtenay DrCharleston, SC 29425-8911Phone: (843) 792-2300
Registry dates
- Enumerated
- 2021-01-21
- Last updated
- 2025-05-14
- Certified
- 2025-05-14
Frequently asked questions
- What is Holland Erisman's NPI number?
- Holland Erisman's National Provider Identifier (NPI) is 1164012340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holland Erisman's specialty?
- Holland Erisman is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Holland Erisman located?
- Holland Erisman's practice location on file with NPPES is 171 Ashley Ave, Charleston, SC 29425-0100.
- What is Holland Erisman's phone number?
- The practice phone number listed in the NPPES registry for Holland Erisman is (843) 792-2300.
- Does Holland Erisman accept Medicare?
- Holland Erisman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holland Erisman's NPI active?
- Yes — Holland Erisman's NPI (1164012340) is active in the NPPES registry as of the last update on 2025-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.