Dr. Lisa H. Johnston, MD
- Medicare services, 2024
- 318
- Medicare patients, 2024
- 157
- Part D claims, 2024
- 1,465
- MIPS score, 2024
- 95
- Hospital affiliations
- 6
- Practice address
- 2701 N Decatur Road, Decatur, GA 30033
- Practice phone
- Call (404) 501-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Johnston's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Lisa H. Johnston is a neurologist in Decatur, Georgia
Dr. Johnston practices at Emory Decatur Hospital in Decatur, Georgia, part of Emory University.
Dr. Johnston's NPI, 1033293535, was assigned on October 24, 2006. Dr. Johnston graduated from Warren Alpert Medical School of Brown University in 1993. Dr. Johnston holds Georgia license 043221.
- NPI
- 1033293535NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062607146
- NPI enumeration date
- October 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (404) 501-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lisa H. Johnston practices at Emory Decatur Hospital in Decatur, Georgia
Dr. Johnston's primary practice is Emory Decatur Hospital, at 2701 N Decatur Road, Decatur, GA 30033 in De Kalb County. The practice phone is (404) 501-1000.
- Emory Decatur Hospital2701 N Decatur Road, Decatur, GA 30033 · De Kalb CountyPhone(404) 501-1000
Source: Dmand AI Affiliation Data
Dr. Lisa H. Johnston is affiliated with 8 sites of care and 2 medical groups
Dr. Johnston's primary practice is Emory Decatur Hospital in Decatur, Georgia, part of Emory University. Dr. Johnston is also affiliated with Emory University Hospital. The medical group on file is Emory Clinic. Dmand AI also links Dr. Johnston to 4 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lisa H. Johnston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnston practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Emory Decatur Hospital | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lisa H. Johnston is one of 537 neurologists in Georgia
Neurology is Dr. Johnston's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Johnston is licensed in Georgia.
Specialties and state licenses
- Neurology, GeorgiaPrimary
Neurologists near Dr. Johnston
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Lisa H. Johnston billed Medicare for 318 services in 2024
CMS data shows 318 Medicare services from Dr. Johnston across 8 procedure codes in 2024, for 157 Medicare patients. Medicare paid $28,624 for them.
Dr. Johnston's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1912024: 22317%
- Tests and treatments
- 2023: 1112024: 9514%
Where Dr. Johnston's Medicare services took place, 2024
- In an office27486%
- In a facility4414%
Dr. Johnston compared with the Georgia median for neurologists, 2024
- Dr. Johnston
- Georgia median
- Medicare services
- 318vs 35611% below
- Medicare patients
- 157vs 20825% below
- Part D claims
- 1,265vs 3333.8 times
Medians across 505 neurologists in Georgia with Dmand AI profiles that report each measure.
Dr. Johnston's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lisa H. Johnston treated 157 Medicare patients in 2024, average age 75
CMS counts 157 Medicare patients who saw Dr. Johnston in 2024. The largest group is 75 to 84, with 70 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.28, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Johnston's median patient age at 59, with 63% women.
Dr. Johnston's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Johnston's Medicare patients by sex, 2024
- Women10164%
- Men5636%
Chronic conditions among Dr. Johnston's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Diabetes39%
- Chronic kidney disease29%
- Ischemic heart disease28%
- Mood disorders25%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Johnston's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women63%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lisa H. Johnston wrote 1,465 Medicare Part D claims in 2024
In 2024, Dr. Johnston wrote 1,465 Medicare Part D claims for 279 patients. 94% of them were for generic drugs. CMS names the drug for 1,265 of them, across 26 drugs with 11 or more claims each, at $66,406 in total drug cost. In 2023, CMS named 1,232 claims across 29 drugs.
Dr. Johnston's Part D claims by kind of drug, 2024
- Generic1,376 claims94%
- Brand-name and other89 claims6%
Dr. Johnston's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Johnston's Part D claims, 2024
- Antipsychotics, patients 65 and over2%29 of 1,465 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,2322024: 1,2653%
Drugs named by CMS: 26 in 2024, 29 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Lisa H. Johnston scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Johnston for performance year 2024, reported through an alternative payment model (APM). Dr. Johnston accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Johnston as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Johnston's MIPS scores, performance year 2024
- 95of 100Final score
- 80.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Lisa H. Johnston received $3,546 in industry payments from 2016 to 2024
CMS Open Payments shows 209 general payments to Dr. Johnston from 33 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $448.
General payments to Dr. Johnston by program year, 2016 to 2024
Companies that paid Dr. Johnston the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lisa H. Johnston graduated from Warren Alpert Medical School of Brown University
Dr. Johnston graduated from Warren Alpert Medical School of Brown University in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lisa H. Johnston's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Lisa H. Johnston
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Lisa H. Johnston's NPI number?
Dr. Lisa H. Johnston's NPI number is 1033293535. It was assigned on October 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lisa H. Johnston?
Dr. Lisa H. Johnston is a neurologist in Decatur, Georgia. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Lisa H. Johnston practice?
Dr. Johnston practices at 2701 N Decatur Road, Decatur, GA 30033. Dr. Johnston's primary practice is Emory Decatur Hospital in Decatur, Georgia, part of Emory University. Dmand AI also links Dr. Johnston to 4 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Lisa H. Johnston's office phone number?
The practice phone on file for Dr. Johnston is (404) 501-1000.
What is Dr. Lisa H. Johnston's medical license number?
Dr. Johnston holds Georgia license 043221.
Which hospitals is Dr. Lisa H. Johnston affiliated with?
Dr. Johnston practices at Emory Decatur Hospital in Decatur, Georgia. Dr. Johnston is also affiliated with Emory University Hospital. Dmand AI links Dr. Johnston to 4 more hospitals.
What medical group is Dr. Lisa H. Johnston part of?
Dr. Johnston is linked to Emory Clinic. Dmand AI links Dr. Johnston to 1 more medical group.
Does Dr. Lisa H. Johnston accept Medicare?
Yes. CMS data shows Dr. Johnston billed Medicare for 318 services in 2024, and Dr. Johnston accepts Medicare assignment.
Does Dr. Lisa H. Johnston offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Johnston as offering telehealth services.
What is Dr. Lisa H. Johnston's MIPS score?
Dr. Johnston's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Lisa H. Johnston see?
CMS counts 157 Medicare patients who saw Dr. Johnston in 2024, with an average age of 75.
What services does Dr. Lisa H. Johnston bill to Medicare?
In 2024, Dr. Johnston's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and nerve and brain test (95800).
Where did Dr. Lisa H. Johnston go to medical school?
Dr. Johnston graduated from Warren Alpert Medical School of Brown University in 1993.
What drugs does Dr. Lisa H. Johnston prescribe most?
In 2024 Medicare Part D data, Dr. Johnston's most prescribed drugs by claims were Donepezil HCl, Gabapentin and Memantine HCl.
Has Dr. Lisa H. Johnston received payments from drug or device companies?
CMS Open Payments shows $3,546 in general payments to Dr. Johnston from 33 companies from 2016 to 2024. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Lisa H. Johnston been practicing?
Dr. Johnston graduated from medical school in 1993, 33 years ago.
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