Lisa Johnston, M.D.
NPI 1033293535 · Neurology Physician · Decatur, GA
Enrolled with Medicare as Practitioner - Sleep Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Johnston, M.D. is a Neurology Physician provider in Decatur, GA (NPI 1033293535).
Provider details
- NPI number
- 1033293535
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 043221 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
318 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 88 | $128 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 61 | $181 |
| Sleep Study Including Heart Rate, Breathing, and Sleep Time95800 | 44 | $39 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Limited Study95885 | 37 | $62 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 33 | $90 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Donepezil Hcl | 312 | 90 |
| Gabapentin | 140 | 39 |
| Memantine Hcl | 139 | 41 |
| Lamotrigine | 70 | 13 |
| Levetiracetam | 65 | 13 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 59 | 19 |
| Topiramate | 47 | 11 |
| Carbidopa/Levodopa |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$50 across 3 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
- 2006-10-24
- Last updated
- 2024-10-16
- Certified
- 2024-10-16
Frequently asked questions
- What is Lisa Johnston's NPI number?
- Lisa Johnston's National Provider Identifier (NPI) is 1033293535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Johnston's specialty?
- Lisa Johnston is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Lisa Johnston located?
- Lisa Johnston's practice location on file with NPPES is 2665 N Decatur Rd Ste 450, Decatur, GA 30033-6146.
- What is Lisa Johnston's phone number?
- The practice phone number listed in the NPPES registry for Lisa Johnston is (404) 501-7555.
- Does Lisa Johnston accept Medicare?
- Lisa Johnston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Johnston's NPI active?
- Yes — Lisa Johnston's NPI (1033293535) is active in the NPPES registry as of the last update on 2024-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.