Alyssa Johnson, MD
NPI 1326789546 · Family Medicine Physician · Spartanburg, SC
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alyssa Johnson, MD is a Family Medicine Physician provider in Spartanburg, SC (NPI 1326789546).
Provider details
- NPI number
- 1326789546
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 88065 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 34 | — |
| Pantoprazole Sodium | 31 | — |
| Atorvastatin Calcium | 29 | 14 |
| Metformin Hcl | 25 | — |
| Metoprolol Succinate | 23 | — |
| Lisinopril | 22 | — |
| Valsartan | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$46 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-04-03
- Last updated
- 2025-08-11
- Certified
- 2025-08-11
Frequently asked questions
- What is Alyssa Johnson's NPI number?
- Alyssa Johnson's National Provider Identifier (NPI) is 1326789546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Johnson's specialty?
- Alyssa Johnson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alyssa Johnson located?
- Alyssa Johnson's practice location on file with NPPES is 120 Heywood Ave Ste 200, Spartanburg, SC 29302-1210.
- What is Alyssa Johnson's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Johnson is (864) 573-9595.
- Does Alyssa Johnson accept Medicare?
- Alyssa Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alyssa Johnson's NPI active?
- Yes — Alyssa Johnson's NPI (1326789546) is active in the NPPES registry as of the last update on 2025-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.