Shannon Johnson, NP-C
NPI 1801080619 · Family Nurse Practitioner · Pendleton, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Johnson, NP-C is a Family Nurse Practitioner provider in Pendleton, SC (NPI 1801080619).
Provider details
- NPI number
- 1801080619
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 3331 (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
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
153 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) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 153 | $39 |
Typical Medicare-allowed amounts for these services range $39–$39 (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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Benztropine Mesylate | 46 |
| Baclofen | 39 |
| Metformin Hcl | 35 |
| Gabapentin | 32 |
| Pantoprazole Sodium | 32 |
| Olanzapinebrand: Olanzapine Odt | 30 |
| Quetiapine Fumarate | 28 |
| Haloperidol | 28 |
| Lithium Carbonatebrand: Lithium Carbonate Er | 26 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-09-05
- Last updated
- 2020-03-06
- Certified
- 2020-03-06
Frequently asked questions
- What is Shannon Johnson's NPI number?
- Shannon Johnson's National Provider Identifier (NPI) is 1801080619, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Johnson's specialty?
- Shannon Johnson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shannon Johnson located?
- Shannon Johnson's practice location on file with NPPES is 7900 Highway 76, Pendleton, SC 29670-8876.
- What is Shannon Johnson's phone number?
- The practice phone number listed in the NPPES registry for Shannon Johnson is (864) 654-1500.
- Does Shannon Johnson accept Medicare?
- Shannon Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Johnson's NPI active?
- Yes — Shannon Johnson's NPI (1801080619) is active in the NPPES registry as of the last update on 2020-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.