Kemmian Johnson
NPI 1528529252 · Gastroenterology Physician · Little Rock, AR
Kemmian Johnson is a Gastroenterology Physician provider in Little Rock, AR (NPI 1528529252).
Provider details
- NPI number
- 1528529252
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- E16519 (AR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- 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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 21 | — |
| Loperamide Hclbrand: Loperamide | 12 | — |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 11 | 11 |
| Rifaximinbrand: Xifaxan | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$114 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
Additional practice locations (2)
- 3401 Springhill Dr Ste 400North Little Rock, AR 72117-2928Phone: (501) 945-3343Fax: (501) 945-3343
- 2003 Tulane AvenueNew Orleans, LA 70112Phone: (504) 962-6110
Registry dates
- Enumerated
- 2019-03-26
- Last updated
- 2026-04-01
- Certified
- 2026-04-01
Frequently asked questions
- What is Kemmian Johnson's NPI number?
- Kemmian Johnson's National Provider Identifier (NPI) is 1528529252, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kemmian Johnson's specialty?
- Kemmian Johnson is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Kemmian Johnson located?
- Kemmian Johnson's practice location on file with NPPES is 4301 W Markham St, Little Rock, AR 72205-7101.
- What is Kemmian Johnson's phone number?
- The practice phone number listed in the NPPES registry for Kemmian Johnson is (501) 686-7840.
- Is Kemmian Johnson's NPI active?
- Yes — Kemmian Johnson's NPI (1528529252) is active in the NPPES registry as of the last update on 2026-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.