Eric Johnson, MD
NPI 1871550558 · Family Medicine Physician · Rock Hill, SC
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Johnson, MD is a Family Medicine Physician provider in Rock Hill, SC (NPI 1871550558).
Provider details
- NPI number
- 1871550558
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 9691 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
1,253 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 624 | $120 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 303 | $86 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 151 | $125 |
| Hemoglobin A1c Level83036 | 100 | $10 |
| Automated Urinalysis Test81003 | 24 | $2 |
| Administration of Influenza Virus VaccineG0008 | 20 | $30 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 176 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 635 | 170 |
| Levothyroxine Sodium | 626 | 166 |
| Atorvastatin Calcium | 548 | 152 |
| Omeprazole | 528 | 143 |
| Alprazolam | 464 | 69 |
| Hydrochlorothiazide | 460 | 128 |
| Metformin Hcl | 442 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-27
- Last updated
- 2012-09-26
Frequently asked questions
- What is Eric Johnson's NPI number?
- Eric Johnson's National Provider Identifier (NPI) is 1871550558, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Johnson's specialty?
- Eric Johnson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Johnson located?
- Eric Johnson's practice location on file with NPPES is 200 S Herlong Ave, Rock Hill, SC 29732-3399.
- What is Eric Johnson's phone number?
- The practice phone number listed in the NPPES registry for Eric Johnson is (803) 325-1770.
- Does Eric Johnson accept Medicare?
- Eric Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Johnson's NPI active?
- Yes — Eric Johnson's NPI (1871550558) is active in the NPPES registry as of the last update on 2012-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.